Build 0.20.8.0

Barotrauma/BarotraumaClient/ClientSource/Camera.cs

@@ -175,11 +175,11 @@ namespace Barotrauma
             position += amount;
         }
 
-        public void ClientWrite(IWriteMessage msg)
+        public void ClientWrite(in SegmentTableWriter<ClientNetSegment> segmentTableWriter, IWriteMessage msg)
         {
             if (Character.Controlled != null && !Character.Controlled.IsDead) { return; }
 
-            msg.WriteByte((byte)ClientNetObject.SPECTATING_POS);
+            segmentTableWriter.StartNewSegment(ClientNetSegment.SpectatingPos);
             msg.WriteSingle(position.X);
             msg.WriteSingle(position.Y);
         }

Barotrauma/BarotraumaClient/ClientSource/Characters/Character.cs

@@ -653,15 +653,6 @@ namespace Barotrauma
 
         partial void UpdateProjSpecific(float deltaTime, Camera cam)
         {
-            if (InvisibleTimer > 0.0f)
-            {
-                if (Controlled == null || Controlled == this || (Controlled.CharacterHealth.GetAffliction("psychosis")?.Strength ?? 0.0f) <= 0.0f)
-                {
-                    InvisibleTimer = Math.Min(InvisibleTimer, 1.0f);
-                }
-                InvisibleTimer -= deltaTime;                
-            }
-
             foreach (GUIMessage message in guiMessages)
             {
                 bool wasPending = message.Timer < 0.0f;

Barotrauma/BarotraumaClient/ClientSource/Characters/CharacterHUD.cs

@@ -101,6 +101,7 @@ namespace Barotrauma
 
         public static bool ShouldRecreateHudTexts { get; set; } = true;
         private static bool heldDownShiftWhenGotHudTexts;
+        private static float timeHealthWindowClosed;
 
         public static bool IsCampaignInterfaceOpen =>
             GameMain.GameSession?.Campaign != null && 
@@ -174,7 +175,8 @@ namespace Barotrauma
                 if (character.Info != null && !character.ShouldLockHud() && character.SelectedCharacter == null && Screen.Selected != GameMain.SubEditorScreen)
                 {
                     bool mouseOnPortrait = MouseOnCharacterPortrait() && GUI.MouseOn == null;
-                    if (mouseOnPortrait && PlayerInput.PrimaryMouseButtonClicked() && Inventory.DraggingItems.None())
+                    bool healthWindowOpen = CharacterHealth.OpenHealthWindow != null || timeHealthWindowClosed < 0.2f;
+                    if (mouseOnPortrait && !healthWindowOpen && PlayerInput.PrimaryMouseButtonClicked() && Inventory.DraggingItems.None())
                     {
                         CharacterHealth.OpenHealthWindow = character.CharacterHealth;
                     }
@@ -242,6 +244,15 @@ namespace Barotrauma
                     }                   
                 }
             }
+
+            if (CharacterHealth.OpenHealthWindow != null)
+            {
+                timeHealthWindowClosed = 0.0f;
+            }
+            else
+            {
+                timeHealthWindowClosed += deltaTime;
+            }
         }
         
         public static void Draw(SpriteBatch spriteBatch, Character character, Camera cam)
@@ -491,7 +502,17 @@ namespace Barotrauma
                 {
                     var item = character.Inventory.GetItemAt(i);
                     if (item == null || character.Inventory.SlotTypes[i] == InvSlotType.Any) { continue; }
-
+                    //if the item is also equipped in another slot we already went through, don't draw the hud again
+                    bool duplicateFound = false;
+                    for (int j = 0; j < i; j++)
+                    {
+                        if (character.Inventory.SlotTypes[j] != InvSlotType.Any && character.Inventory.GetItemAt(j) == item)
+                        {
+                            duplicateFound = true;
+                            break;
+                        }
+                    }
+                    if (duplicateFound) { continue; }
                     foreach (ItemComponent ic in item.Components)
                     {
                         if (ic.DrawHudWhenEquipped) { ic.DrawHUD(spriteBatch, character); }

Barotrauma/BarotraumaClient/ClientSource/Characters/CharacterNetworking.cs

@@ -113,9 +113,9 @@ namespace Barotrauma
             }
         }
 
-        public void ClientWriteInput(IWriteMessage msg)
+        public void ClientWriteInput(in SegmentTableWriter<ClientNetSegment> segmentTableWriter, IWriteMessage msg)
         {
-            msg.WriteByte((byte)ClientNetObject.CHARACTER_INPUT);
+            segmentTableWriter.StartNewSegment(ClientNetSegment.CharacterInput);
 
             if (memInput.Count > 60)
             {

Barotrauma/BarotraumaClient/ClientSource/Characters/Health/CharacterHealth.cs

@@ -156,7 +156,7 @@ namespace Barotrauma
                     Character.Controlled.DeselectCharacter();
                 }
 
-                Character.Controlled.ResetInteract = true;
+                Character.Controlled.DisableInteract = true;
                 if (openHealthWindow != null)
                 {
                     if (value.Character.Info == null || value.Character == Character.Controlled || Character.Controlled.HasEquippedItem("healthscanner".ToIdentifier()))

Barotrauma/BarotraumaClient/ClientSource/ContentManagement/ContentPackageManager.cs

@@ -51,11 +51,10 @@ namespace Barotrauma
                            && p.InstallTime.TryUnwrap(out var installTime)
                            && item.LatestUpdateTime <= installTime))
                 .ToArray();
-            if (needInstalling.Any())
-            {
-                await Task.WhenAll(
-                    needInstalling.Select(SteamManager.Workshop.DownloadModThenEnqueueInstall));
-            }
+            if (!needInstalling.Any()) { return Enumerable.Empty<Steamworks.Ugc.Item>(); }
+            
+            await Task.WhenAll(
+                needInstalling.Select(SteamManager.Workshop.DownloadModThenEnqueueInstall));
 
             return needInstalling;
         }

Barotrauma/BarotraumaClient/ClientSource/DebugConsole.cs

@@ -128,21 +128,17 @@ namespace Barotrauma
 
         public static void Update(float deltaTime)
         {
-            lock (queuedMessages)
+            while (queuedMessages.TryDequeue(out var newMsg))
             {
-                while (queuedMessages.Count > 0)
-                {
-                    var newMsg = queuedMessages.Dequeue();
-                    AddMessage(newMsg);
+                AddMessage(newMsg);
 
-                    if (GameSettings.CurrentConfig.SaveDebugConsoleLogs || GameSettings.CurrentConfig.VerboseLogging)
+                if (GameSettings.CurrentConfig.SaveDebugConsoleLogs || GameSettings.CurrentConfig.VerboseLogging)
+                {
+                    unsavedMessages.Add(newMsg);
+                    if (unsavedMessages.Count >= messagesPerFile)
                     {
-                        unsavedMessages.Add(newMsg);
-                        if (unsavedMessages.Count >= messagesPerFile)
-                        {
-                            SaveLogs();
-                            unsavedMessages.Clear();
-                        }
+                        SaveLogs();
+                        unsavedMessages.Clear();
                     }
                 }
             }
@@ -258,25 +254,21 @@ namespace Barotrauma
 
         public static void DequeueMessages()
         {
-            lock (queuedMessages)
+            while (queuedMessages.TryDequeue(out var newMsg))
             {
-                while (queuedMessages.Count > 0)
+                if (listBox == null)
                 {
-                    var newMsg = queuedMessages.Dequeue();
-                    if (listBox == null)
-                    {
-                        //don't attempt to add to the listbox if it hasn't been created yet                    
-                        Messages.Add(newMsg);
-                    }
-                    else
-                    {
-                        AddMessage(newMsg);
-                    }
+                    //don't attempt to add to the listbox if it hasn't been created yet                    
+                    Messages.Add(newMsg);
+                }
+                else
+                {
+                    AddMessage(newMsg);
+                }
 
-                    if (GameSettings.CurrentConfig.SaveDebugConsoleLogs || GameSettings.CurrentConfig.VerboseLogging)
-                    { 
-                        unsavedMessages.Add(newMsg); 
-                    }
+                if (GameSettings.CurrentConfig.SaveDebugConsoleLogs || GameSettings.CurrentConfig.VerboseLogging)
+                { 
+                    unsavedMessages.Add(newMsg); 
                 }
             }
         }

Barotrauma/BarotraumaClient/ClientSource/GUI/GUI.cs

@@ -327,7 +327,7 @@ namespace Barotrauma
                     DrawString(spriteBatch, new Vector2(10, y),
                         "FPS: " + Math.Round(GameMain.PerformanceCounter.AverageFramesPerSecond),
                         Color.White, Color.Black * 0.5f, 0, GUIStyle.SmallFont);
-                    if (GameMain.GameSession != null && Timing.TotalTime > GameMain.GameSession.RoundStartTime + 1.0)
+                    if (GameMain.GameSession != null && GameMain.GameSession.RoundDuration > 1.0)
                     {
                         y += yStep;
                         DrawString(spriteBatch, new Vector2(10, y),

Barotrauma/BarotraumaClient/ClientSource/GUI/GUIComponent.cs

@@ -758,7 +758,7 @@ namespace Barotrauma
             toolTipBlock.DrawManually(spriteBatch);
         }
 
-        public static void DrawToolTip(SpriteBatch spriteBatch, RichString toolTip, Rectangle targetElement)
+        public static void DrawToolTip(SpriteBatch spriteBatch, RichString toolTip, Rectangle targetElement, Anchor anchor = Anchor.BottomCenter, Pivot pivot = Pivot.TopLeft)
         {
             if (ObjectiveManager.ContentRunning) { return; }
 
@@ -775,7 +775,10 @@ namespace Barotrauma
                 toolTipBlock.UserData = toolTip;
             }
 
-            toolTipBlock.RectTransform.AbsoluteOffset = new Point(targetElement.Center.X, targetElement.Bottom);
+            toolTipBlock.RectTransform.AbsoluteOffset =
+                RectTransform.CalculateAnchorPoint(anchor, targetElement) +
+                RectTransform.CalculatePivotOffset(pivot, toolTipBlock.RectTransform.NonScaledSize);
+
             if (toolTipBlock.Rect.Right > GameMain.GraphicsWidth - 10)
             {
                 toolTipBlock.RectTransform.AbsoluteOffset -= new Point(toolTipBlock.Rect.Width, 0);

Barotrauma/BarotraumaClient/ClientSource/GUI/Store.cs

@@ -134,7 +134,7 @@ namespace Barotrauma
             set => hadSellSubPermissions = value;
         }
 
-        private bool HasPermissionToUseTab(StoreTab tab)
+        private static bool HasPermissionToUseTab(StoreTab tab)
         {
             return tab switch
             {
@@ -278,6 +278,7 @@ namespace Barotrauma
             RefreshBuying(updateOwned: false);
             RefreshSelling(updateOwned: false);
             RefreshSellingFromSub(updateOwned: false);
+            SetConfirmButtonBehavior();
             needsRefresh = false;
         }
 
@@ -859,18 +860,17 @@ namespace Barotrauma
             float prevBuyListScroll = storeBuyList.BarScroll;
             float prevShoppingCrateScroll = shoppingCrateBuyList.BarScroll;
 
-            int dailySpecialCount = ActiveStore.DailySpecials.Count;
-            if ((storeDailySpecialsGroup != null) != ActiveStore.DailySpecials.Any() || dailySpecialCount != prevDailySpecialCount)
+            int dailySpecialCount = ActiveStore?.DailySpecials.Count(s => s.CanCharacterBuy()) ?? 0;
+            if ((ActiveStore == null && storeDailySpecialsGroup != null) || (storeDailySpecialsGroup != null) != ActiveStore.DailySpecials.Any() || dailySpecialCount != prevDailySpecialCount)
             {
-                if (storeDailySpecialsGroup == null || dailySpecialCount != prevDailySpecialCount)
+                storeBuyList.RemoveChild(storeDailySpecialsGroup?.Parent);
+                if (ActiveStore != null && (storeDailySpecialsGroup == null || dailySpecialCount != prevDailySpecialCount))
                 {
-                    storeBuyList.RemoveChild(storeDailySpecialsGroup?.Parent);
                     storeDailySpecialsGroup = CreateDealsGroup(storeBuyList, dailySpecialCount);
                     storeDailySpecialsGroup.Parent.SetAsFirstChild();
                 }
                 else
                 {
-                    storeBuyList.RemoveChild(storeDailySpecialsGroup.Parent);
                     storeDailySpecialsGroup = null;
                 }
                 storeBuyList.RecalculateChildren();
@@ -879,15 +879,17 @@ namespace Barotrauma
 
             bool hasPermissions = HasTabPermissions(StoreTab.Buy);
             var existingItemFrames = new HashSet<GUIComponent>();
-            foreach (PurchasedItem item in ActiveStore.Stock)
+            if (ActiveStore != null)
             {
-                CreateOrUpdateItemFrame(item.ItemPrefab, item.Quantity);
-            }
-
-            foreach (ItemPrefab itemPrefab in ActiveStore.DailySpecials)
-            {
-                if (ActiveStore.Stock.Any(pi => pi.ItemPrefab == itemPrefab)) { continue; }
-                CreateOrUpdateItemFrame(itemPrefab, 0);
+                foreach (PurchasedItem item in ActiveStore.Stock)
+                {
+                    CreateOrUpdateItemFrame(item.ItemPrefab, item.Quantity);
+                }
+                foreach (ItemPrefab itemPrefab in ActiveStore.DailySpecials)
+                {
+                    if (ActiveStore.Stock.Any(pi => pi.ItemPrefab == itemPrefab)) { continue; }
+                    CreateOrUpdateItemFrame(itemPrefab, 0);
+                }
             }
 
             void CreateOrUpdateItemFrame(ItemPrefab itemPrefab, int quantity)
@@ -945,11 +947,11 @@ namespace Barotrauma
             float prevSellListScroll = storeSellList.BarScroll;
             float prevShoppingCrateScroll = shoppingCrateSellList.BarScroll;
 
-            int requestedGoodsCount = ActiveStore.RequestedGoods.Count;
-            if ((storeRequestedGoodGroup != null) != ActiveStore.RequestedGoods.Any() || requestedGoodsCount != prevRequestedGoodsCount)
+            int requestedGoodsCount = ActiveStore?.RequestedGoods.Count ?? 0;
+            if ((ActiveStore == null && storeRequestedGoodGroup != null) || (storeRequestedGoodGroup != null) != ActiveStore.RequestedGoods.Any() || requestedGoodsCount != prevRequestedGoodsCount)
             {
                 storeSellList.RemoveChild(storeRequestedGoodGroup?.Parent);
-                if (storeRequestedGoodGroup == null || requestedGoodsCount != prevRequestedGoodsCount)
+                if (ActiveStore != null && (storeRequestedGoodGroup == null || requestedGoodsCount != prevRequestedGoodsCount))
                 {
                     storeRequestedGoodGroup = CreateDealsGroup(storeSellList, requestedGoodsCount);
                     storeRequestedGoodGroup.Parent.SetAsFirstChild();
@@ -964,14 +966,17 @@ namespace Barotrauma
 
             bool hasPermissions = HasTabPermissions(StoreTab.Sell);
             var existingItemFrames = new HashSet<GUIComponent>();
-            foreach (PurchasedItem item in itemsToSell)
+            if (ActiveStore != null)
             {
-                CreateOrUpdateItemFrame(item.ItemPrefab, item.Quantity);
-            }
-            foreach (var requestedGood in ActiveStore.RequestedGoods)
-            {
-                if (itemsToSell.Any(pi => pi.ItemPrefab == requestedGood)) { continue; }
-                CreateOrUpdateItemFrame(requestedGood, 0);
+                foreach (PurchasedItem item in itemsToSell)
+                {
+                    CreateOrUpdateItemFrame(item.ItemPrefab, item.Quantity);
+                }
+                foreach (var requestedGood in ActiveStore.RequestedGoods)
+                {
+                    if (itemsToSell.Any(pi => pi.ItemPrefab == requestedGood)) { continue; }
+                    CreateOrUpdateItemFrame(requestedGood, 0);
+                }
             }
 
             void CreateOrUpdateItemFrame(ItemPrefab itemPrefab, int itemQuantity)
@@ -1029,11 +1034,11 @@ namespace Barotrauma
             float prevSellListScroll = storeSellFromSubList.BarScroll;
             float prevShoppingCrateScroll = shoppingCrateSellFromSubList.BarScroll;
 
-            int requestedGoodsCount = ActiveStore.RequestedGoods.Count;
-            if ((storeRequestedSubGoodGroup != null) != ActiveStore.RequestedGoods.Any() || requestedGoodsCount != prevSubRequestedGoodsCount)
+            int requestedGoodsCount = ActiveStore?.RequestedGoods.Count ?? 0;
+            if ((ActiveStore == null && storeRequestedSubGoodGroup != null) || (storeRequestedSubGoodGroup != null) != ActiveStore.RequestedGoods.Any() || requestedGoodsCount != prevSubRequestedGoodsCount)
             {
                 storeSellFromSubList.RemoveChild(storeRequestedSubGoodGroup?.Parent);
-                if (storeRequestedSubGoodGroup == null || requestedGoodsCount != prevSubRequestedGoodsCount)
+                if (ActiveStore != null && (storeRequestedSubGoodGroup == null || requestedGoodsCount != prevSubRequestedGoodsCount))
                 {
                     storeRequestedSubGoodGroup = CreateDealsGroup(storeSellFromSubList, requestedGoodsCount);
                     storeRequestedSubGoodGroup.Parent.SetAsFirstChild();
@@ -1048,14 +1053,17 @@ namespace Barotrauma
 
             bool hasPermissions = HasSellSubPermissions;
             var existingItemFrames = new HashSet<GUIComponent>();
-            foreach (PurchasedItem item in itemsToSellFromSub)
+            if (ActiveStore != null)
             {
-                CreateOrUpdateItemFrame(item.ItemPrefab, item.Quantity);
-            }
-            foreach (var requestedGood in ActiveStore.RequestedGoods)
-            {
-                if (itemsToSellFromSub.Any(pi => pi.ItemPrefab == requestedGood)) { continue; }
-                CreateOrUpdateItemFrame(requestedGood, 0);
+                foreach (PurchasedItem item in itemsToSellFromSub)
+                {
+                    CreateOrUpdateItemFrame(item.ItemPrefab, item.Quantity);
+                }
+                foreach (var requestedGood in ActiveStore.RequestedGoods)
+                {
+                    if (itemsToSellFromSub.Any(pi => pi.ItemPrefab == requestedGood)) { continue; }
+                    CreateOrUpdateItemFrame(requestedGood, 0);
+                }
             }
 
             void CreateOrUpdateItemFrame(ItemPrefab itemPrefab, int itemQuantity)
@@ -1142,6 +1150,7 @@ namespace Barotrauma
         public void RefreshItemsToSell()
         {
             itemsToSell.Clear();
+            if (ActiveStore == null) { return; }
             var playerItems = CargoManager.GetSellableItems(Character.Controlled);
             foreach (Item playerItem in playerItems)
             {
@@ -1172,6 +1181,7 @@ namespace Barotrauma
         public void RefreshItemsToSellFromSub()
         {
             itemsToSellFromSub.Clear();
+            if (ActiveStore == null) { return; }
             var subItems = CargoManager.GetSellableItemsFromSub();
             foreach (Item subItem in subItems)
             {
@@ -1205,52 +1215,55 @@ namespace Barotrauma
             bool hasPermissions = HasTabPermissions(tab);
             HashSet<GUIComponent> existingItemFrames = new HashSet<GUIComponent>();
             int totalPrice = 0;
-            foreach (PurchasedItem item in items)
+            if (ActiveStore != null)
             {
-                if (!(item.ItemPrefab.GetPriceInfo(ActiveStore) is { } priceInfo)) { continue; }
-                GUINumberInput numInput = null;
-                if (!(listBox.Content.FindChild(c => c.UserData is PurchasedItem pi && pi.ItemPrefab.Identifier == item.ItemPrefab.Identifier) is { } itemFrame))
+                foreach (PurchasedItem item in items)
                 {
-                    itemFrame = CreateItemFrame(item, listBox, tab, forceDisable: !hasPermissions);
-                    numInput = itemFrame.FindChild(c => c is GUINumberInput, recursive: true) as GUINumberInput;
-                }
-                else
-                {
-                    itemFrame.UserData = item;
-                    numInput = itemFrame.FindChild(c => c is GUINumberInput, recursive: true) as GUINumberInput;
+                    if (!(item.ItemPrefab.GetPriceInfo(ActiveStore) is { } priceInfo)) { continue; }
+                    GUINumberInput numInput = null;
+                    if (!(listBox.Content.FindChild(c => c.UserData is PurchasedItem pi && pi.ItemPrefab.Identifier == item.ItemPrefab.Identifier) is { } itemFrame))
+                    {
+                        itemFrame = CreateItemFrame(item, listBox, tab, forceDisable: !hasPermissions);
+                        numInput = itemFrame.FindChild(c => c is GUINumberInput, recursive: true) as GUINumberInput;
+                    }
+                    else
+                    {
+                        itemFrame.UserData = item;
+                        numInput = itemFrame.FindChild(c => c is GUINumberInput, recursive: true) as GUINumberInput;
+                        if (numInput != null)
+                        {
+                            numInput.UserData = item;
+                            numInput.Enabled = hasPermissions;
+                            numInput.MaxValueInt = GetMaxAvailable(item.ItemPrefab, tab);
+                        }
+                        SetOwnedText(itemFrame);
+                        SetItemFrameStatus(itemFrame, hasPermissions);
+                    }
+                    existingItemFrames.Add(itemFrame);
+
+                    suppressBuySell = true;
                     if (numInput != null)
                     {
-                        numInput.UserData = item;
-                        numInput.Enabled = hasPermissions;
-                        numInput.MaxValueInt = GetMaxAvailable(item.ItemPrefab, tab);
+                        if (numInput.IntValue != item.Quantity) { itemFrame.Flash(GUIStyle.Green); }
+                        numInput.IntValue = item.Quantity;
                     }
-                    SetOwnedText(itemFrame);
-                    SetItemFrameStatus(itemFrame, hasPermissions);
-                }
-                existingItemFrames.Add(itemFrame);
+                    suppressBuySell = false;
 
-                suppressBuySell = true;
-                if (numInput != null)
-                {
-                    if (numInput.IntValue != item.Quantity) { itemFrame.Flash(GUIStyle.Green); }
-                    numInput.IntValue = item.Quantity;
-                }
-                suppressBuySell = false;
-
-                try
-                {
-                    int price = tab switch
+                    try
                     {
-                        StoreTab.Buy => ActiveStore.GetAdjustedItemBuyPrice(item.ItemPrefab, priceInfo: priceInfo),
-                        StoreTab.Sell => ActiveStore.GetAdjustedItemSellPrice(item.ItemPrefab, priceInfo: priceInfo),
-                        StoreTab.SellSub => ActiveStore.GetAdjustedItemSellPrice(item.ItemPrefab, priceInfo: priceInfo),
-                        _ => throw new NotImplementedException()
-                    };
-                    totalPrice += item.Quantity * price;
-                }
-                catch (NotImplementedException e)
-                {
-                    DebugConsole.LogError($"Error getting item price: Uknown store tab type. {e.StackTrace.CleanupStackTrace()}");
+                        int price = tab switch
+                        {
+                            StoreTab.Buy => ActiveStore.GetAdjustedItemBuyPrice(item.ItemPrefab, priceInfo: priceInfo),
+                            StoreTab.Sell => ActiveStore.GetAdjustedItemSellPrice(item.ItemPrefab, priceInfo: priceInfo),
+                            StoreTab.SellSub => ActiveStore.GetAdjustedItemSellPrice(item.ItemPrefab, priceInfo: priceInfo),
+                            _ => throw new NotImplementedException()
+                        };
+                        totalPrice += item.Quantity * price;
+                    }
+                    catch (NotImplementedException e)
+                    {
+                        DebugConsole.LogError($"Error getting item price: Uknown store tab type. {e.StackTrace.CleanupStackTrace()}");
+                    }
                 }
             }
 
@@ -1287,7 +1300,7 @@ namespace Barotrauma
 
         private void SortItems(GUIListBox list, SortingMethod sortingMethod)
         {
-            if (CurrentLocation == null) { return; }
+            if (CurrentLocation == null || ActiveStore == null) { return; }
 
             if (sortingMethod == SortingMethod.AlphabeticalAsc || sortingMethod == SortingMethod.AlphabeticalDesc)
             {
@@ -1662,6 +1675,8 @@ namespace Barotrauma
         {
             OwnedItems.Clear();
 
+            if (ActiveStore == null) { return; }
+
             // Add items on the sub(s)
             if (Submarine.MainSub?.GetItems(true) is List<Item> subItems)
             {
@@ -2062,7 +2077,12 @@ namespace Barotrauma
 
         private void SetShoppingCrateTotalText()
         {
-            if (IsBuying)
+            if (ActiveStore == null)
+            {
+                shoppingCrateTotal.Text = TextManager.FormatCurrency(0);
+                shoppingCrateTotal.TextColor = Color.White;
+            }
+            else if (IsBuying)
             {
                 shoppingCrateTotal.Text = TextManager.FormatCurrency(buyTotal);
                 shoppingCrateTotal.TextColor = Balance < buyTotal ? Color.Red : Color.White;
@@ -2082,7 +2102,11 @@ namespace Barotrauma
 
         private void SetConfirmButtonBehavior()
         {
-            if (IsBuying)
+            if (ActiveStore == null)
+            {
+                confirmButton.OnClicked = null;
+            }
+            else if (IsBuying)
             {
                 confirmButton.ClickSound = GUISoundType.ConfirmTransaction;
                 confirmButton.Text = TextManager.Get("CampaignStore.Purchase");
@@ -2110,6 +2134,7 @@ namespace Barotrauma
         private void SetConfirmButtonStatus()
         {
             confirmButton.Enabled =
+                ActiveStore != null &&
                 HasActiveTabPermissions() &&
                 ActiveShoppingCrateList.Content.RectTransform.Children.Any() &&
                 activeTab switch
@@ -2119,6 +2144,7 @@ namespace Barotrauma
                     StoreTab.SellSub => CurrentLocation != null && sellFromSubTotal <= ActiveStore.Balance,
                     _ => false
                 };
+            confirmButton.Visible = ActiveStore != null;
         }
 
         private void SetClearAllButtonStatus()
@@ -2192,29 +2218,32 @@ namespace Barotrauma
                     prevBalance = currBalance;
                 }
             }
-            if (needsItemsToSellRefresh)
+            if (ActiveStore != null)
             {
-                RefreshItemsToSell();
-            }
-            if (needsItemsToSellFromSubRefresh)
-            {
-                RefreshItemsToSellFromSub();
-            }
-            if (needsRefresh)
-            {
-                Refresh(updateOwned: ownedItemsUpdateTimer > 0.0f);
-            }
-            if (needsBuyingRefresh || HavePermissionsChanged(StoreTab.Buy))
-            {
-                RefreshBuying(updateOwned: ownedItemsUpdateTimer > 0.0f);
-            }
-            if (needsSellingRefresh || HavePermissionsChanged(StoreTab.Sell))
-            {
-                RefreshSelling(updateOwned: ownedItemsUpdateTimer > 0.0f);
-            }
-            if (needsSellingFromSubRefresh || HavePermissionsChanged(StoreTab.SellSub))
-            {
-                RefreshSellingFromSub(updateOwned: ownedItemsUpdateTimer > 0.0f, updateItemsToSellFromSub: sellableItemsFromSubUpdateTimer > 0.0f);
+                if (needsItemsToSellRefresh)
+                {
+                    RefreshItemsToSell();
+                }
+                if (needsItemsToSellFromSubRefresh)
+                {
+                    RefreshItemsToSellFromSub();
+                }
+                if (needsRefresh)
+                {
+                    Refresh(updateOwned: ownedItemsUpdateTimer > 0.0f);
+                }
+                if (needsBuyingRefresh || HavePermissionsChanged(StoreTab.Buy))
+                {
+                    RefreshBuying(updateOwned: ownedItemsUpdateTimer > 0.0f);
+                }
+                if (needsSellingRefresh || HavePermissionsChanged(StoreTab.Sell))
+                {
+                    RefreshSelling(updateOwned: ownedItemsUpdateTimer > 0.0f);
+                }
+                if (needsSellingFromSubRefresh || HavePermissionsChanged(StoreTab.SellSub))
+                {
+                    RefreshSellingFromSub(updateOwned: ownedItemsUpdateTimer > 0.0f, updateItemsToSellFromSub: sellableItemsFromSubUpdateTimer > 0.0f);
+                }
             }
 
             updateStopwatch.Stop();

Barotrauma/BarotraumaClient/ClientSource/GUI/TabMenu.cs

@@ -1491,7 +1491,11 @@ namespace Barotrauma
             GUIFrame missionFrame = new GUIFrame(new RectTransform(Vector2.One, infoFrame.RectTransform, Anchor.TopCenter), style: "GUIFrameListBox");
             int padding = (int)(0.0245f * missionFrame.Rect.Height);
             GUIFrame missionFrameContent = new GUIFrame(new RectTransform(new Point(missionFrame.Rect.Width - padding * 2, missionFrame.Rect.Height - padding * 2), infoFrame.RectTransform, Anchor.Center), style: null);
-            Location location = GameMain.GameSession.EndLocation ?? GameMain.GameSession.StartLocation;
+            Location location = GameMain.GameSession.StartLocation;
+            if (Level.Loaded.Type == LevelData.LevelType.LocationConnection)
+            {
+                location ??= GameMain.GameSession.EndLocation;
+            }
 
             GUILayoutGroup locationInfoContainer = new GUILayoutGroup(new RectTransform(new Vector2(1.0f, 0.3f), missionFrameContent.RectTransform))
             {

Barotrauma/BarotraumaClient/ClientSource/GUI/TalentMenu.cs

@@ -283,7 +283,7 @@ namespace Barotrauma
                         break;
                     case TalentTreeType.Specialization:
                         talentList = GetSpecializationList();
-                        treeSize = new Vector2(0.333f, 1f);
+                        treeSize = new Vector2(Math.Max(0.333f, 1.0f / tree.TalentSubTrees.Count(t => t.Type == TalentTreeType.Specialization)), 1f);
                         break;
                     default:
                         throw new ArgumentOutOfRangeException($"Invalid TalentTreeType \"{subTree.Type}\"");
@@ -325,7 +325,9 @@ namespace Barotrauma
             }
 
             var specializationList = GetSpecializationList();
-            GetSpecializationList().Content.RectTransform.Resize(new Point(specializationList.Content.Children.Sum(static c => c.Rect.Width), specializationList.Rect.Height), resizeChildren: false);
+            //resize (scale up) children if there's less than 3 of them to make them cover the whole width of the menu
+            specializationList.Content.RectTransform.Resize(new Point(specializationList.Content.Children.Sum(static c => c.Rect.Width), specializationList.Rect.Height), 
+                resizeChildren: specializationList.Content.Children.Count() < 3);
 
             GUITextBlock.AutoScaleAndNormalize(subTreeNames);
 

Barotrauma/BarotraumaClient/ClientSource/GameMain.cs

@@ -16,6 +16,7 @@ using System.Diagnostics;
 using System.Linq;
 using System.Reflection;
 using System.Threading;
+using Barotrauma.Extensions;
 
 namespace Barotrauma
 {
@@ -465,10 +466,11 @@ namespace Barotrauma
 
             LegacySteamUgcTransition.Prepare();
             var contentPackageLoadRoutine = ContentPackageManager.Init();
-            foreach (var progress in contentPackageLoadRoutine)
+            foreach (var progress in contentPackageLoadRoutine
+                         .Select(p => p.Result).Successes())
             {
                 const float min = 1f, max = 70f;
-                TitleScreen.LoadState = MathHelper.Lerp(min, max, progress.Value);
+                TitleScreen.LoadState = MathHelper.Lerp(min, max, progress);
                 yield return CoroutineStatus.Running;
             }
 
@@ -1078,10 +1080,9 @@ namespace Barotrauma
 
             if (GameSession != null)
             {
-                double roundDuration = Timing.TotalTime - GameSession.RoundStartTime;
                 GameAnalyticsManager.AddProgressionEvent(GameAnalyticsManager.ProgressionStatus.Fail,
                     GameSession.GameMode?.Preset.Identifier.Value ?? "none",
-                    roundDuration);
+                    GameSession.RoundDuration);
                 string eventId = "QuitRound:" + (GameSession.GameMode?.Preset.Identifier.Value ?? "none") + ":";
                 GameAnalyticsManager.AddDesignEvent(eventId + "EventManager:CurrentIntensity", GameSession.EventManager.CurrentIntensity);
                 foreach (var activeEvent in GameSession.EventManager.ActiveEvents)

Barotrauma/BarotraumaClient/ClientSource/GameSession/CargoManager.cs

@@ -11,7 +11,15 @@ namespace Barotrauma
         private List<SoldEntity> SoldEntities { get; } = new List<SoldEntity>();
 
         // The bag slot is intentionally left out since we want to be able to sell items from there
-        private readonly List<InvSlotType> equipmentSlots = new List<InvSlotType>() { InvSlotType.Head, InvSlotType.InnerClothes, InvSlotType.OuterClothes, InvSlotType.Headset, InvSlotType.Card };
+        private static readonly HashSet<InvSlotType> equipmentSlots = new HashSet<InvSlotType>()
+        {
+            InvSlotType.Head,
+            InvSlotType.InnerClothes,
+            InvSlotType.OuterClothes,
+            InvSlotType.Headset,
+            InvSlotType.Card,
+            InvSlotType.HealthInterface
+        };
 
         public IEnumerable<Item> GetSellableItems(Character character)
         {

Barotrauma/BarotraumaClient/ClientSource/GameSession/GameModes/SinglePlayerCampaign.cs

@@ -444,7 +444,7 @@ namespace Barotrauma
                     break;
             }
 
-            Map.ProgressWorld(transitionType, (float)(Timing.TotalTime - GameMain.GameSession.RoundStartTime));
+            Map.ProgressWorld(transitionType, GameMain.GameSession.RoundDuration);
 
             var endTransition = new CameraTransition(Submarine.MainSub, GameMain.GameScreen.Cam, null,
                 transitionType == TransitionType.LeaveLocation ? Alignment.BottomCenter : Alignment.Center,

Barotrauma/BarotraumaClient/ClientSource/GameSession/ObjectiveManager.cs

@@ -296,7 +296,7 @@ static class ObjectiveManager
         };
         for (int i = 0; i < activeObjectives.Count; i++)
         {
-            AddToObjectiveList(activeObjectives[i]);
+            AddToObjectiveList(activeObjectives[i], useExistingIndex: true);
         }
         screenSettings = new ScreenSettings(new Point(GameMain.GraphicsWidth, GameMain.GraphicsHeight), GUI.Scale, GameSettings.CurrentConfig.Graphics.DisplayMode);
     }
@@ -318,7 +318,7 @@ static class ObjectiveManager
     /// <summary>
     /// Adds the segment to the objective list
     /// </summary>
-    private static void AddToObjectiveList(Segment segment, bool connectExisting = false)
+    private static void AddToObjectiveList(Segment segment, bool connectExisting = false, bool useExistingIndex = false)
     {
         if (connectExisting)
         {
@@ -338,8 +338,8 @@ static class ObjectiveManager
         if (parentSegment is not null)
         {
             // Add this child as the last child in case there are other existing children already
-            int totalChildren = activeObjectives.Count(s => s.ParentId == segment.ParentId);
-            int childIndex = activeObjectives.IndexOf(parentSegment) + totalChildren;
+            int childIndex = useExistingIndex ? activeObjectives.IndexOf(segment) :
+                activeObjectives.IndexOf(parentSegment) + activeObjectives.Count(s => s.ParentId == segment.ParentId);
             if (objectiveGroup.RectTransform.GetChildIndex(frameRt) != childIndex)
             {
                 frameRt.RepositionChildInHierarchy(childIndex);

Barotrauma/BarotraumaClient/ClientSource/Items/CharacterInventory.cs

@@ -971,7 +971,7 @@ namespace Barotrauma
                         //don't allow swapping if we're moving items into an item with 1 slot holding a stack of items
                         //(in that case, the quick action should just fill up the stack)
                         bool disallowSwapping = 
-                            heldItem.OwnInventory.Capacity == 1 &&
+                            (heldItem.OwnInventory.Capacity == 1 || heldItem.OwnInventory.Container.HasSubContainers) &&
                             heldItem.OwnInventory.GetItemAt(0)?.Prefab == item.Prefab && 
                             heldItem.OwnInventory.GetItemsAt(0).Count() > 1;
                         if (heldItem.OwnInventory.TryPutItem(item, Character.Controlled) || 
@@ -1131,7 +1131,7 @@ namespace Barotrauma
                 GUI.DrawRectangle(spriteBatch, inventoryArea, new Color(30,30,30,100), isFilled: true);
                 var lockIcon = GUIStyle.GetComponentStyle("LockIcon")?.GetDefaultSprite();
                 lockIcon?.Draw(spriteBatch, inventoryArea.Center.ToVector2(), scale: Math.Min(inventoryArea.Height / lockIcon.size.Y * 0.7f, 1.0f));
-                if (inventoryArea.Contains(PlayerInput.MousePosition))
+                if (inventoryArea.Contains(PlayerInput.MousePosition) && character.LockHands)
                 {
                     GUIComponent.DrawToolTip(spriteBatch, TextManager.Get("handcuffed"), new Rectangle(inventoryArea.Center - new Point(inventoryArea.Height / 2), new Point(inventoryArea.Height)));
                 }

Barotrauma/BarotraumaClient/ClientSource/Items/Components/Machines/MiniMap.cs

@@ -408,6 +408,8 @@ namespace Barotrauma.Items.Components
             var wire = it.GetComponent<Wire>();
             if (wire != null && wire.Connections.Any(c => c != null)) { return false; }
 
+            if (it.Container?.GetComponent<ItemContainer>() is { DrawInventory: false }) { return false; }
+
             if (it.HasTag("traitormissionitem")) { return false; }
 
             return true;

Barotrauma/BarotraumaClient/ClientSource/Items/Components/Machines/Reactor.cs

@@ -29,7 +29,11 @@ namespace Barotrauma.Items.Components
         private Sprite tempRangeIndicator;
 
         private Sprite graphLine;
-        //private GUIFrame graph;
+        private GUICustomComponent graph;
+
+        private GUIFrame inventoryWindow;
+        private GUILayoutGroup buttonArea;
+        private GUIFrame infographic;
 
         private Color optimalRangeColor = new Color(74,238,104,255);
         private Color offRangeColor = Color.Orange;
@@ -66,6 +70,8 @@ namespace Barotrauma.Items.Components
         };
 
         public override bool RecreateGUIOnResolutionChange => true;
+
+        public bool TriggerInfographic { get; set; }
                 
         partial void InitProjSpecific(ContentXElement element)
         {
@@ -122,7 +128,7 @@ namespace Barotrauma.Items.Components
             //left column
             //----------------------------------------------------------
 
-            GUIFrame inventoryWindow = new GUIFrame(new RectTransform(new Vector2(0.1f, 0.75f), GuiFrame.RectTransform, Anchor.TopLeft, Pivot.TopRight)
+            inventoryWindow = new GUIFrame(new RectTransform(new Vector2(0.1f, 0.75f), GuiFrame.RectTransform, Anchor.TopLeft, Pivot.TopRight)
             {
                 MinSize = new Point(85, 220),
                 RelativeOffset = new Vector2(-0.02f, 0)
@@ -255,7 +261,7 @@ namespace Barotrauma.Items.Components
             };
             TurbineOutputScrollBar.Frame.UserData = UIHighlightAction.ElementId.TurbineOutputSlider;
 
-            var buttonArea = new GUILayoutGroup(new RectTransform(new Vector2(1, 0.2f), columnLeft.RectTransform)) 
+            buttonArea = new GUILayoutGroup(new RectTransform(new Vector2(1, 0.2f), columnLeft.RectTransform)) 
             { 
                 Stretch = true,
                 RelativeSpacing = 0.02f
@@ -436,8 +442,8 @@ namespace Barotrauma.Items.Components
             LocalizedString kW = TextManager.Get("kilowatt");
             loadText.TextGetter += () => $"{loadStr.Replace("[kw]", ((int)Load).ToString())} {kW}";
 
-            var graph = new GUIFrame(new RectTransform(new Vector2(1.0f, 0.9f), graphArea.RectTransform), style: "InnerFrameRed");
-            new GUICustomComponent(new RectTransform(new Vector2(0.9f, 0.98f), graph.RectTransform, Anchor.Center), DrawGraph, null);
+            var graphFrame = new GUIFrame(new RectTransform(new Vector2(1.0f, 0.9f), graphArea.RectTransform), style: "InnerFrameRed");
+            graph = new GUICustomComponent(new RectTransform(new Vector2(0.9f, 0.98f), graphFrame.RectTransform, Anchor.Center), DrawGraph, null);
 
             var outputText = new GUITextBlock(new RectTransform(relativeTextSize, graphArea.RectTransform),
                 "Output", textColor: outputColor, font: GUIStyle.SubHeadingFont, textAlignment: Alignment.CenterLeft)
@@ -448,6 +454,22 @@ namespace Barotrauma.Items.Components
             outputText.TextGetter += () => $"{outputStr.Replace("[kw]", ((int)-currPowerConsumption).ToString())} {kW}";
 
             InitInventoryUI();
+
+            // Infographic overlay ---------------------
+            int buttonHeight = (int)(GUIStyle.ItemFrameMargin.Y * 0.4f);
+            var helpButtonRt = new RectTransform(new Point(buttonHeight), parent: GuiFrame.RectTransform, anchor: Anchor.TopRight)
+            {
+                AbsoluteOffset = new Point(buttonHeight / 4),
+                MinSize = new Point(buttonHeight)
+            };
+            new GUIButton(helpButtonRt, "", style: "HelpIcon")
+            {
+                OnClicked = (_, _) =>
+                {
+                    CreateInfrographic();
+                    return true;
+                } 
+            };
         }
 
         private void InitInventoryUI()
@@ -469,7 +491,6 @@ namespace Barotrauma.Items.Components
             InitInventoryUI();
         }
 
-
         private void DrawTempMeter(SpriteBatch spriteBatch, GUICustomComponent container)
         {
             Vector2 meterPos = new Vector2(container.Rect.X, container.Rect.Y);
@@ -518,7 +539,6 @@ namespace Barotrauma.Items.Components
             DrawGraph(loadGraph, spriteBatch, graphRect, Math.Max(10000.0f, maxLoad), xOffset, loadColor);
         }
 
-
         private void UpdateGraph(float deltaTime)
         {
             graphTimer += deltaTime * 1000.0f;
@@ -645,6 +665,12 @@ namespace Barotrauma.Items.Components
                     }
                 }
             }
+
+            if (TriggerInfographic)
+            {
+                CreateInfrographic();
+                TriggerInfographic = false;
+            }
         }
 
         private void DrawMeter(SpriteBatch spriteBatch, Rectangle rect, Sprite meterSprite, float value, Vector2 range, Vector2 optimalRange, Vector2 allowedRange)
@@ -760,7 +786,96 @@ namespace Barotrauma.Items.Components
             spriteBatch.GraphicsDevice.ScissorRectangle = prevScissorRect;
             spriteBatch.Begin(SpriteSortMode.Deferred);
         }
+
+        private enum InfographicArrowStyle { Straight, Curved };
         
+        private void CreateInfrographic()
+        {
+            if (infographic != null) { return; }
+            var dimColor = Color.Lerp(Color.Black, Color.TransparentBlack, 0.25f);
+            // Dim reactor interface
+            infographic = new GUIFrame(new RectTransform(Vector2.One, GuiFrame.RectTransform))
+            {
+                CanBeFocused = false,
+                Color = dimColor
+            };
+            // Dim inventory window
+            new GUIFrame(new RectTransform(inventoryWindow.Rect.Size, infographic.RectTransform) { AbsoluteOffset = inventoryWindow.Rect.Location - GuiFrame.Rect.Location}, color: dimColor)
+            {
+                CanBeFocused = false
+            };
+            int arrowSize = (int)(70 * GUI.Scale);
+            var arrows = new Dictionary<string, GUIImage>()
+            {
+                { "fuelslots", CreateArrow(InfographicArrowStyle.Curved, inventoryWindow, Anchor.TopLeft, Pivot.TopRight, SpriteEffects.FlipVertically) },
+                { "temperature", CreateArrow(InfographicArrowStyle.Straight, temperatureBoostDownButton, Anchor.Center, Pivot.Center) },
+                { "automaticcontrol", CreateArrow(InfographicArrowStyle.Curved, AutoTempSwitch, Anchor.TopRight, Pivot.BottomRight, rotationDegrees: 90f) },
+                { "power", CreateArrow(InfographicArrowStyle.Straight, PowerButton, Anchor.BottomCenter, Pivot.TopCenter) }
+            };
+            CreateArrow(InfographicArrowStyle.Straight, FissionRateScrollBar, Anchor.Center, Pivot.Center);
+            CreateArrow(InfographicArrowStyle.Straight, TurbineOutputScrollBar, Anchor.Center, Pivot.Center);
+            CreateArrow(InfographicArrowStyle.Straight, graph, Anchor.TopLeft, Pivot.TopLeft, SpriteEffects.FlipHorizontally, additionalOffset: new Point(arrowSize / 2, 0));
+            CreateArrow(InfographicArrowStyle.Straight, graph, Anchor.BottomLeft, Pivot.BottomLeft, SpriteEffects.FlipHorizontally | SpriteEffects.FlipVertically, additionalOffset: new Point(arrowSize / 2, 0));
+            new GUICustomComponent(new RectTransform(Vector2.One, infographic.RectTransform),
+                onDraw: (sb, c) =>
+                {
+                    DrawToolTip("fuelslots", Anchor.TopLeft, Pivot.BottomCenter, arrows["fuelslots"]);
+                    DrawToolTip("fissionrate", Anchor.TopCenter, Pivot.TopCenter, buttonArea);
+                    DrawToolTip("temperature", Anchor.BottomLeft, Pivot.TopLeft, arrows["temperature"]);
+                    DrawToolTip("automaticcontrol", Anchor.TopLeft, Pivot.CenterRight, arrows["automaticcontrol"]);
+                    DrawToolTip("power", Anchor.BottomCenter, Pivot.TopCenter, arrows["power"]);
+                    DrawToolTip("load", Anchor.CenterLeft, Pivot.CenterLeft, graph);
+
+                    void DrawToolTip(string textTag, Anchor anchor, Pivot pivot, GUIComponent targetComponent)
+                    {
+                        GUIComponent.DrawToolTip(sb,
+                            TextManager.Get($"infographic.reactor.{textTag}"),
+                            targetComponent.Rect,
+                            anchor: anchor,
+                            pivot: pivot);
+                    }
+                })
+            {
+                CanBeFocused = false
+            };
+            var closeButtonRt = new RectTransform(new Point(200, 50).Multiply(GUI.Scale), infographic.RectTransform, Anchor.TopRight, Pivot.BottomRight)
+            {
+                AbsoluteOffset = new Point(0, -50).Multiply(GUI.Scale)
+            };
+            new GUIButton(closeButtonRt, TextManager.Get("close"))
+            {
+                OnClicked = (_, _) =>
+                {
+                    CloseInfographic(Character.Controlled);
+                    return true;
+                }
+            };
+            item.OnDeselect += CloseInfographic;
+
+            GUIImage CreateArrow(InfographicArrowStyle arrowStyle, GUIComponent parent, Anchor anchor, Pivot pivot, SpriteEffects spriteEffects = SpriteEffects.None, float rotationDegrees = 0f, Point? additionalOffset = null)
+            {
+                Point offset = (additionalOffset ?? Point.Zero) + RectTransform.CalculateAnchorPoint(anchor, parent.Rect) - GuiFrame.Rect.Location;
+                var rt = new RectTransform(new Point(arrowSize), infographic.RectTransform, pivot: pivot)
+                {
+                    AbsoluteOffset = offset
+                };
+                string style = arrowStyle == InfographicArrowStyle.Straight ? "InfographicArrow" : "InfographicArrowCurved";
+                return new GUIImage(rt, style)
+                {
+                    Rotation = MathHelper.ToRadians(rotationDegrees),
+                    SpriteEffects = spriteEffects
+                };
+            }
+
+            void CloseInfographic(Character character)
+            {
+                if (character != Character.Controlled) { return; }
+                GuiFrame.RemoveChild(infographic);
+                infographic = null;
+                item.OnDeselect -= CloseInfographic;
+            }
+        }
+
         protected override void RemoveComponentSpecific()
         {
             base.RemoveComponentSpecific();

Barotrauma/BarotraumaClient/ClientSource/Items/Components/Machines/Sonar.cs

@@ -812,7 +812,7 @@ namespace Barotrauma.Items.Components
                     if (distSqr > t.SoundRange * t.SoundRange * 2) { continue; }
 
                     float dist = (float)Math.Sqrt(distSqr);
-                    if (dist > prevPassivePingRadius * Range && dist <= passivePingRadius * Range && Rand.Int(sonarBlips.Count) < 500)
+                    if (dist > prevPassivePingRadius * Range && dist <= passivePingRadius * Range && Rand.Int(sonarBlips.Count) < 500 && t.IsWithinSector(transducerCenter))
                     {
                         int prevBlipCount = sonarBlips.Count;
                         Ping(t.WorldPosition, transducerCenter,

Barotrauma/BarotraumaClient/ClientSource/Items/Components/Signal/ConnectionPanel.cs

@@ -35,6 +35,13 @@ namespace Barotrauma.Items.Components
             if (GuiFrame == null) { return; }
             originalMaxSize = GuiFrame.RectTransform.MaxSize;
             originalRelativeSize = GuiFrame.RectTransform.RelativeSize;
+            CreateGUI();
+        }
+
+        protected override void CreateGUI()
+        {
+            if (GuiFrame == null) { return; }
+
             CheckForLabelOverlap();
             var content = new GUICustomComponent(new RectTransform(Vector2.One, GuiFrame.RectTransform), DrawConnections, null)
             {
@@ -43,8 +50,8 @@ namespace Barotrauma.Items.Components
             content.RectTransform.SetAsFirstChild();
 
             //prevents inputs from going through the GUICustomComponent to the drag handle
-            dragArea = new GUIFrame(new RectTransform(GuiFrame.Rect.Size - GUIStyle.ItemFrameMargin, GuiFrame.RectTransform, Anchor.Center) 
-                { AbsoluteOffset = GUIStyle.ItemFrameOffset }, style: null);
+            dragArea = new GUIFrame(new RectTransform(GuiFrame.Rect.Size - GUIStyle.ItemFrameMargin, GuiFrame.RectTransform, Anchor.Center)
+            { AbsoluteOffset = GUIStyle.ItemFrameOffset }, style: null);
         }
 
         public void TriggerRewiringSound()
@@ -121,12 +128,6 @@ namespace Barotrauma.Items.Components
             }
         }
 
-        protected override void OnResolutionChanged()
-        {
-            if (GuiFrame == null) { return; }
-            CheckForLabelOverlap();
-        }
-
         private void CheckForLabelOverlap()
         {
             GuiFrame.RectTransform.MaxSize = originalMaxSize;

Barotrauma/BarotraumaClient/ClientSource/Items/Components/Signal/Wire.cs

@@ -324,7 +324,7 @@ namespace Barotrauma.Items.Components
                 if (Character.Controlled != null)
                 {
                     Character.Controlled.FocusedItem = null;
-                    Character.Controlled.ResetInteract = true;
+                    Character.Controlled.DisableInteract = true;
                     Character.Controlled.ClearInputs();
                 }
                 //cancel dragging
@@ -401,7 +401,7 @@ namespace Barotrauma.Items.Components
                         {
                             if (Character.Controlled != null)
                             {
-                                Character.Controlled.ResetInteract = true;
+                                Character.Controlled.DisableInteract = true;
                                 Character.Controlled.ClearInputs();
                             }
                             int closestSectionIndex = selectedWire.GetClosestSectionIndex(mousePos, sectionSelectDist, out _);
@@ -431,7 +431,7 @@ namespace Barotrauma.Items.Components
                             {
                                 if (Character.Controlled != null)
                                 {
-                                    Character.Controlled.ResetInteract = true;
+                                    Character.Controlled.DisableInteract = true;
                                     Character.Controlled.ClearInputs();
                                 }
                                 draggingWire = selectedWire;

Barotrauma/BarotraumaClient/ClientSource/Items/Item.cs

@@ -1282,7 +1282,8 @@ namespace Barotrauma
         {
             foreach (ItemComponent ic in activeHUDs)
             {
-                if (ic.GuiFrame == null || !ic.CanBeSelected) { continue; }
+                if (ic.GuiFrame == null) { continue; }
+                if (!ic.CanBeSelected && !ic.DrawHudWhenEquipped) { continue; }
                 ic.GuiFrame.RectTransform.ScreenSpaceOffset = Point.Zero;
                 if (ic.UseAlternativeLayout)
                 {

Barotrauma/BarotraumaClient/ClientSource/Map/MapEntity.cs

@@ -1042,19 +1042,11 @@ namespace Barotrauma
 
         protected static void PositionEditingHUD()
         {
-            int maxHeight = 100;
-            if (Screen.Selected == GameMain.SubEditorScreen)
-            {
-                editingHUD.RectTransform.SetPosition(Anchor.TopRight);
-                editingHUD.RectTransform.AbsoluteOffset = new Point(0, GameMain.SubEditorScreen.TopPanel.Rect.Bottom);
-                maxHeight = (GameMain.GraphicsHeight - GameMain.SubEditorScreen.EntityMenu.Rect.Height) - GameMain.SubEditorScreen.TopPanel.Rect.Bottom * 2 - 20;
-            }
-            else
-            {
-                editingHUD.RectTransform.SetPosition(Anchor.TopRight);
-                editingHUD.RectTransform.RelativeOffset = new Vector2(0.0f, (HUDLayoutSettings.CrewArea.Bottom + 10.0f) / (editingHUD.RectTransform.Parent ?? GUI.Canvas).Rect.Height);
-                maxHeight = HUDLayoutSettings.InventoryAreaLower.Y - HUDLayoutSettings.CrewArea.Bottom - 10;
-            }
+            int maxHeight = 
+                Screen.Selected == GameMain.SubEditorScreen ?
+                    GameMain.GraphicsHeight - GameMain.SubEditorScreen.EntityMenu.Rect.Height - GameMain.SubEditorScreen.TopPanel.Rect.Bottom * 2 - 20 :
+                    HUDLayoutSettings.InventoryAreaLower.Y - HUDLayoutSettings.CrewArea.Bottom - 10;
+
 
             var listBox = editingHUD.GetChild<GUIListBox>();
             if (listBox != null)
@@ -1074,6 +1066,17 @@ namespace Barotrauma
                         MathHelper.Clamp(contentHeight + padding * 2, 50, maxHeight)), resizeChildren: false);
                 listBox.RectTransform.Resize(new Point(listBox.RectTransform.NonScaledSize.X, editingHUD.RectTransform.NonScaledSize.Y - padding * 2), resizeChildren: false);
             }
+            editingHUD.RectTransform.SetPosition(Anchor.TopRight);
+            if (Screen.Selected == GameMain.SubEditorScreen)
+            {
+                editingHUD.RectTransform.AbsoluteOffset = new Point(0, GameMain.SubEditorScreen.TopPanel.Rect.Bottom);
+            }
+            else
+            {
+                editingHUD.RectTransform.AbsoluteOffset = new Point(
+                    0, 
+                    HUDLayoutSettings.HealthBarAfflictionArea.Y - editingHUD.Rect.Height - GUI.IntScale(10));
+            }
         }
 
         public virtual void DrawEditing(SpriteBatch spriteBatch, Camera cam) { }

Barotrauma/BarotraumaClient/ClientSource/Networking/ChatMessage.cs

@@ -6,9 +6,9 @@ namespace Barotrauma.Networking
 {
     partial class ChatMessage
     {
-        public virtual void ClientWrite(IWriteMessage msg)
+        public virtual void ClientWrite(in SegmentTableWriter<ClientNetSegment> segmentTableWriter, IWriteMessage msg)
         {
-            msg.WriteByte((byte)ClientNetObject.CHAT_MESSAGE);
+            segmentTableWriter.StartNewSegment(ClientNetSegment.ChatMessage);
             msg.WriteUInt16(NetStateID);
             msg.WriteRangedInteger((int)Type, 0, Enum.GetValues(typeof(ChatMessageType)).Length - 1);
             msg.WriteRangedInteger((int)ChatMode, 0, Enum.GetValues(typeof(ChatMode)).Length - 1);

Barotrauma/BarotraumaClient/ClientSource/Networking/GameClient.cs

@@ -485,15 +485,11 @@ namespace Barotrauma.Networking
             }
             catch (Exception e)
             {
-                string errorMsg = "Error while reading a message from server. {" + e + "}. ";
+                string errorMsg = "Error while reading a message from server. ";
                 if (GameMain.Client == null) { errorMsg += "Client disposed."; }
-                errorMsg += "\n" + e.StackTrace.CleanupStackTrace();
-                if (e.InnerException != null)
-                {
-                    errorMsg += "\nInner exception: " + e.InnerException.Message + "\n" + e.InnerException.StackTrace.CleanupStackTrace();
-                }
+                AppendExceptionInfo(ref errorMsg, e);
                 GameAnalyticsManager.AddErrorEventOnce("GameClient.Update:CheckServerMessagesException" + e.TargetSite.ToString(), GameAnalyticsManager.ErrorSeverity.Error, errorMsg);
-                DebugConsole.ThrowError("Error while reading a message from server.", e);
+                DebugConsole.ThrowError(errorMsg);
                 new GUIMessageBox(TextManager.Get("Error"), TextManager.GetWithVariables("MessageReadError", ("[message]", e.Message), ("[targetsite]", e.TargetSite.ToString())))
                 {
                     DisplayInLoadingScreens = true
@@ -636,14 +632,8 @@ namespace Barotrauma.Networking
                     }
                     catch (Exception e)
                     {
-                        string errorMsg = "Error while reading an ingame update message from server. {" + e + "}\n" + e.StackTrace.CleanupStackTrace();
-                        if (e.InnerException != null)
-                        {
-                            errorMsg += "\nInner exception: " + e.InnerException.Message + "\n" + e.InnerException.StackTrace.CleanupStackTrace();
-                        }
-#if DEBUG
-                        DebugConsole.ThrowError("Error while reading an ingame update message from server.", e);
-#endif
+                        string errorMsg = "Error while reading an ingame update message from server.";
+                        AppendExceptionInfo(ref errorMsg, e);
                         GameAnalyticsManager.AddErrorEventOnce("GameClient.ReadDataMessage:ReadIngameUpdate", GameAnalyticsManager.ErrorSeverity.Error, errorMsg);
                         throw;
                     }
@@ -872,22 +862,31 @@ namespace Barotrauma.Networking
             }
 
             byte missionCount = inc.ReadByte();
-            if (missionCount != GameMain.GameSession.Missions.Count())
-            {
-                string errorMsg = $"Mission equality check failed. Mission count doesn't match the server (server: {missionCount}, client: {GameMain.GameSession.Missions.Count()})";
-                throw new Exception(errorMsg);
-            }
             List<Identifier> serverMissionIdentifiers = new List<Identifier>();
             for (int i = 0; i < missionCount; i++)
             {
                 serverMissionIdentifiers.Add(inc.ReadIdentifier());
             }
+            if (missionCount != GameMain.GameSession.GameMode.Missions.Count())
+            {
+                string errorMsg =
+                    $"Mission equality check failed. Mission count doesn't match the server. " +
+                    $"Server: {string.Join(", ", serverMissionIdentifiers)}, " +
+                    $"client: {string.Join(", ", GameMain.GameSession.GameMode.Missions.Select(m => m.Prefab.Identifier))}, " +
+                    $"game session: {string.Join(", ", GameMain.GameSession.Missions.Select(m => m.Prefab.Identifier))})";
+                GameAnalyticsManager.AddErrorEventOnce("GameClient.StartGame:MissionsCountMismatch" + Level.Loaded.Seed, GameAnalyticsManager.ErrorSeverity.Error, errorMsg);
+                throw new Exception(errorMsg);
+            }
 
             if (missionCount > 0)
             {
-                if (!GameMain.GameSession.Missions.Select(m => m.Prefab.Identifier).OrderBy(id => id).SequenceEqual(serverMissionIdentifiers.OrderBy(id => id)))
+                if (!GameMain.GameSession.GameMode.Missions.Select(m => m.Prefab.Identifier).OrderBy(id => id).SequenceEqual(serverMissionIdentifiers.OrderBy(id => id)))
                 {
-                    string errorMsg = $"Mission equality check failed. The mission selected at your end doesn't match the one loaded by the server (server: {string.Join(", ", serverMissionIdentifiers)}, client: {string.Join(", ", GameMain.GameSession.Missions.Select(m => m.Prefab.Identifier))})";
+                    string errorMsg = 
+                        $"Mission equality check failed. The mission selected at your end doesn't match the one loaded by the server " +
+                        $"Server: {string.Join(", ", serverMissionIdentifiers)}, " +
+                        $"client: {string.Join(", ", GameMain.GameSession.GameMode.Missions.Select(m => m.Prefab.Identifier))}, " +
+                        $"game session: {string.Join(", ", GameMain.GameSession.Missions.Select(m => m.Prefab.Identifier))})";
                     GameAnalyticsManager.AddErrorEventOnce("GameClient.StartGame:MissionsDontMatch" + Level.Loaded.Seed, GameAnalyticsManager.ErrorSeverity.Error, errorMsg);
                     throw new Exception(errorMsg);
                 }
@@ -1883,12 +1882,11 @@ namespace Barotrauma.Networking
 
         private void ReadLobbyUpdate(IReadMessage inc)
         {
-            ServerNetObject objHeader;
-            while ((objHeader = (ServerNetObject)inc.ReadByte()) != ServerNetObject.END_OF_MESSAGE)
+            SegmentTableReader<ServerNetSegment>.Read(inc, (segment, inc) =>
             {
-                switch (objHeader)
+                switch (segment)
                 {
-                    case ServerNetObject.SYNC_IDS:
+                    case ServerNetSegment.SyncIds:
                         bool lobbyUpdated = inc.ReadBoolean();
                         inc.ReadPadBits();
 
@@ -2020,17 +2018,19 @@ namespace Barotrauma.Networking
 
                         lastSentChatMsgID = inc.ReadUInt16();
                         break;
-                    case ServerNetObject.CLIENT_LIST:
+                    case ServerNetSegment.ClientList:
                         ReadClientList(inc);
                         break;
-                    case ServerNetObject.CHAT_MESSAGE:
+                    case ServerNetSegment.ChatMessage:
                         ChatMessage.ClientRead(inc);
                         break;
-                    case ServerNetObject.VOTE:
+                    case ServerNetSegment.Vote:
                         Voting.ClientRead(inc);
                         break;
                 }
-            }
+
+                return SegmentTableReader<ServerNetSegment>.BreakSegmentReading.No;
+            });
         }
 
         readonly List<IServerSerializable> debugEntityList = new List<IServerSerializable>();
@@ -2040,117 +2040,106 @@ namespace Barotrauma.Networking
             
             float sendingTime = inc.ReadSingle() - 0.0f;//TODO: reimplement inc.SenderConnection.RemoteTimeOffset;
 
-            ServerNetObject? prevObjHeader = null;
-            long prevBitPos = 0;
-            long prevBytePos = 0;
-
-            long prevBitLength = 0;
-            long prevByteLength = 0;
-
-            ServerNetObject? objHeader = null;
-            try
+            SegmentTableReader<ServerNetSegment>.Read(inc,
+            segmentDataReader: (segment, inc) =>
             {
-                while ((objHeader = (ServerNetObject)inc.ReadByte()) != ServerNetObject.END_OF_MESSAGE)
+                switch (segment)
                 {
-                    switch (objHeader)
-                    {
-                        case ServerNetObject.SYNC_IDS:
-                            lastSentChatMsgID = inc.ReadUInt16();
-                            LastSentEntityEventID = inc.ReadUInt16();
+                    case ServerNetSegment.SyncIds:
+                        lastSentChatMsgID = inc.ReadUInt16();
+                        LastSentEntityEventID = inc.ReadUInt16();
 
-                            bool campaignUpdated = inc.ReadBoolean();
-                            inc.ReadPadBits();
-                            if (campaignUpdated)
-                            {
-                                MultiPlayerCampaign.ClientRead(inc);
-                            }
-                            else if (GameMain.NetLobbyScreen.SelectedMode != GameModePreset.MultiPlayerCampaign)
-                            {
-                                GameMain.NetLobbyScreen.SetCampaignCharacterInfo(null);
-                            }
-                            break;
-                        case ServerNetObject.ENTITY_POSITION:
-                            inc.ReadPadBits(); //padding is required here to make sure any padding bits within tempBuffer are read correctly
-                            
-                            bool isItem = inc.ReadBoolean(); inc.ReadPadBits();
-                            UInt32 incomingUintIdentifier = inc.ReadUInt32();
-                            UInt16 id = inc.ReadUInt16();
-                            uint msgLength = inc.ReadVariableUInt32();
-                            int msgEndPos = (int)(inc.BitPosition + msgLength * 8);
+                        bool campaignUpdated = inc.ReadBoolean();
+                        inc.ReadPadBits();
+                        if (campaignUpdated)
+                        {
+                            MultiPlayerCampaign.ClientRead(inc);
+                        }
+                        else if (GameMain.NetLobbyScreen.SelectedMode != GameModePreset.MultiPlayerCampaign)
+                        {
+                            GameMain.NetLobbyScreen.SetCampaignCharacterInfo(null);
+                        }
+                        break;
+                    case ServerNetSegment.EntityPosition:
+                        inc.ReadPadBits(); //padding is required here to make sure any padding bits within tempBuffer are read correctly
+                        
+                        bool isItem = inc.ReadBoolean(); inc.ReadPadBits();
+                        UInt32 incomingUintIdentifier = inc.ReadUInt32();
+                        UInt16 id = inc.ReadUInt16();
+                        uint msgLength = inc.ReadVariableUInt32();
+                        int msgEndPos = (int)(inc.BitPosition + msgLength * 8);
 
-                            var entity = Entity.FindEntityByID(id) as IServerPositionSync;
-                            if (msgEndPos > inc.LengthBits)
-                            {
-                                DebugConsole.ThrowError($"Error while reading a position update for the entity \"({entity?.ToString() ?? "null"})\". Message length exceeds the size of the buffer.");
-                                return;
-                            }
+                        var entity = Entity.FindEntityByID(id) as IServerPositionSync;
+                        if (msgEndPos > inc.LengthBits)
+                        {
+                            DebugConsole.ThrowError($"Error while reading a position update for the entity \"({entity?.ToString() ?? "null"})\". Message length exceeds the size of the buffer.");
+                            return SegmentTableReader<ServerNetSegment>.BreakSegmentReading.Yes;
+                        }
 
-                            debugEntityList.Add(entity);
-                            if (entity != null)
+                        debugEntityList.Add(entity);
+                        if (entity != null)
+                        {
+                            if (entity is Item != isItem)
                             {
-                                if (entity is Item != isItem)
-                                {
-                                    DebugConsole.AddWarning($"Received a potentially invalid ENTITY_POSITION message. Entity type does not match (server entity is {(isItem ? "an item" : "not an item")}, client entity is {(entity?.GetType().ToString() ?? "null")}). Ignoring the message...");
-                                }
-                                else if (entity is MapEntity { Prefab: { UintIdentifier: { } uintIdentifier } } me &&
-                                         uintIdentifier != incomingUintIdentifier)
-                                {
-                                    DebugConsole.AddWarning($"Received a potentially invalid ENTITY_POSITION message."
-                                                            +$"Entity identifier does not match (server entity is {MapEntityPrefab.List.FirstOrDefault(p => p.UintIdentifier == incomingUintIdentifier)?.Identifier.Value ?? "[not found]"}, "
-                                                            +$"client entity is {me.Prefab.Identifier}). Ignoring the message...");
-                                }
-                                else
-                                {
-                                    entity.ClientReadPosition(inc, sendingTime);
-                                }
+                                DebugConsole.AddWarning($"Received a potentially invalid ENTITY_POSITION message. Entity type does not match (server entity is {(isItem ? "an item" : "not an item")}, client entity is {(entity?.GetType().ToString() ?? "null")}). Ignoring the message...");
                             }
-
-                            //force to the correct position in case the entity doesn't exist
-                            //or the message wasn't read correctly for whatever reason
-                            inc.BitPosition = msgEndPos;
-                            inc.ReadPadBits();
-                            break;
-                        case ServerNetObject.CLIENT_LIST:
-                            ReadClientList(inc);
-                            break;
-                        case ServerNetObject.ENTITY_EVENT:
-                        case ServerNetObject.ENTITY_EVENT_INITIAL:
-                            if (!EntityEventManager.Read(objHeader.Value, inc, sendingTime, debugEntityList))
+                            else if (entity is MapEntity { Prefab: { UintIdentifier: { } uintIdentifier } } me &&
+                                     uintIdentifier != incomingUintIdentifier)
                             {
-                                return;
+                                DebugConsole.AddWarning($"Received a potentially invalid ENTITY_POSITION message."
+                                                        +$"Entity identifier does not match (server entity is {MapEntityPrefab.List.FirstOrDefault(p => p.UintIdentifier == incomingUintIdentifier)?.Identifier.Value ?? "[not found]"}, "
+                                                        +$"client entity is {me.Prefab.Identifier}). Ignoring the message...");
                             }
-                            break;
-                        case ServerNetObject.CHAT_MESSAGE:
-                            ChatMessage.ClientRead(inc);
-                            break;
-                        default:
-                            throw new Exception($"Unknown object header \"{objHeader}\"!)");
-                    }
-                    prevBitLength = inc.BitPosition - prevBitPos;
-                    prevByteLength = inc.BytePosition - prevBytePos;
+                            else
+                            {
+                                entity.ClientReadPosition(inc, sendingTime);
+                            }
+                        }
 
-                    prevObjHeader = objHeader;
-                    prevBitPos = inc.BitPosition;
-                    prevBytePos = inc.BytePosition;
+                        //force to the correct position in case the entity doesn't exist
+                        //or the message wasn't read correctly for whatever reason
+                        inc.BitPosition = msgEndPos;
+                        inc.ReadPadBits();
+                        break;
+                    case ServerNetSegment.ClientList:
+                        ReadClientList(inc);
+                        break;
+                    case ServerNetSegment.EntityEvent:
+                    case ServerNetSegment.EntityEventInitial:
+                        if (!EntityEventManager.Read(segment, inc, sendingTime, debugEntityList))
+                        {
+                            return SegmentTableReader<ServerNetSegment>.BreakSegmentReading.Yes;
+                        }
+                        break;
+                    case ServerNetSegment.ChatMessage:
+                        ChatMessage.ClientRead(inc);
+                        break;
+                    default:
+                        throw new Exception($"Unknown segment \"{segment}\"!)");
                 }
-            }
-            catch (Exception ex)
+
+                return SegmentTableReader<ServerNetSegment>.BreakSegmentReading.No;
+            },
+            exceptionHandler: (segment, prevSegments, ex) =>
             {
                 List<string> errorLines = new List<string>
                 {
                     ex.Message,
                     "Message length: " + inc.LengthBits + " (" + inc.LengthBytes + " bytes)",
                     "Read position: " + inc.BitPosition,
-                    "Header: " + (objHeader != null ? objHeader.Value.ToString() : "Error occurred on the very first header!"),
-                    prevObjHeader != null ? "Previous header: " + prevObjHeader : "Error occurred on the very first header!",
-                    "Previous object was " + (prevBitLength) + " bits long (" + (prevByteLength) + " bytes)",
-                    " "
+                    $"Segment with error: {segment}"
                 };
+                if (prevSegments.Any())
+                {
+                    errorLines.Add("Prev segments: " + string.Join(", ", prevSegments));
+                    errorLines.Add(" ");
+                }
                 errorLines.Add(ex.StackTrace.CleanupStackTrace());
                 errorLines.Add(" ");
-                if (prevObjHeader == ServerNetObject.ENTITY_EVENT || prevObjHeader == ServerNetObject.ENTITY_EVENT_INITIAL || 
-                    objHeader == ServerNetObject.ENTITY_EVENT || objHeader == ServerNetObject.ENTITY_EVENT_INITIAL ||
-                    objHeader == ServerNetObject.ENTITY_POSITION || prevObjHeader == ServerNetObject.ENTITY_POSITION)
+                if (prevSegments.Concat(segment.ToEnumerable()).Any(s => s.Identifier
+                    is ServerNetSegment.EntityPosition
+                    or ServerNetSegment.EntityEvent
+                    or ServerNetSegment.EntityEventInitial))
                 {
                     foreach (IServerSerializable ent in debugEntityList)
                     {
@@ -2164,34 +2153,18 @@ namespace Barotrauma.Networking
                     }
                 }
 
-                foreach (string line in errorLines)
-                {
-                    DebugConsole.ThrowError(line);
-                }
                 errorLines.Add("Last console messages:");
                 for (int i = DebugConsole.Messages.Count - 1; i > Math.Max(0, DebugConsole.Messages.Count - 20); i--)
                 {
                     errorLines.Add("[" + DebugConsole.Messages[i].Time + "] " + DebugConsole.Messages[i].Text);
                 }
                 GameAnalyticsManager.AddErrorEventOnce("GameClient.ReadInGameUpdate", GameAnalyticsManager.ErrorSeverity.Critical, string.Join("\n", errorLines));
-
-                DebugConsole.ThrowError("Writing object data to \"networkerror_data.log\", please send this file to us at http://github.com/Regalis11/Barotrauma/issues");
-
-                using (FileStream fl = File.Open("networkerror_data.log", System.IO.FileMode.Create))
-                {
-                    using (System.IO.BinaryWriter bw = new System.IO.BinaryWriter(fl))
-                    using (System.IO.StreamWriter sw = new System.IO.StreamWriter(fl))
-                    {
-                        bw.Write(inc.Buffer, (int)(prevBytePos - prevByteLength), (int)(prevByteLength));
-                        sw.WriteLine("");
-                        foreach (string line in errorLines)
-                        {
-                            sw.WriteLine(line);
-                        }
-                    }
-                }
-                throw new Exception("Read error: please send us \"networkerror_data.log\"!");
-            }            
+                
+                throw new Exception(
+                    $"Exception thrown while reading segment {segment.Identifier} at position {segment.Pointer}." +
+                    (prevSegments.Any() ? $" Previous segments: {string.Join(", ", prevSegments)}" : ""),
+                    ex);
+            });
         }
 
         private void SendLobbyUpdate()
@@ -2199,50 +2172,51 @@ namespace Barotrauma.Networking
             IWriteMessage outmsg = new WriteOnlyMessage();
             outmsg.WriteByte((byte)ClientPacketHeader.UPDATE_LOBBY);
 
-            outmsg.WriteByte((byte)ClientNetObject.SYNC_IDS);
-            outmsg.WriteUInt16(GameMain.NetLobbyScreen.LastUpdateID);
-            outmsg.WriteUInt16(ChatMessage.LastID);
-            outmsg.WriteUInt16(LastClientListUpdateID);
-            outmsg.WriteUInt16(nameId);
-            outmsg.WriteString(Name);
-            var jobPreferences = GameMain.NetLobbyScreen.JobPreferences;
-            if (jobPreferences.Count > 0)
+            using (var segmentTable = SegmentTableWriter<ClientNetSegment>.StartWriting(outmsg))
             {
-                outmsg.WriteIdentifier(jobPreferences[0].Prefab.Identifier);
-            }
-            else
-            {
-                outmsg.WriteIdentifier(Identifier.Empty);
-            }
-            outmsg.WriteByte((byte)MultiplayerPreferences.Instance.TeamPreference);
-
-            if (!(GameMain.GameSession?.GameMode is MultiPlayerCampaign campaign) || campaign.LastSaveID == 0)
-            {
-                outmsg.WriteUInt16((UInt16)0);
-            }
-            else
-            {
-                outmsg.WriteUInt16(campaign.LastSaveID);
-                outmsg.WriteByte(campaign.CampaignID);
-                foreach (MultiPlayerCampaign.NetFlags netFlag in Enum.GetValues(typeof(MultiPlayerCampaign.NetFlags)))
+                segmentTable.StartNewSegment(ClientNetSegment.SyncIds);
+                outmsg.WriteUInt16(GameMain.NetLobbyScreen.LastUpdateID);
+                outmsg.WriteUInt16(ChatMessage.LastID);
+                outmsg.WriteUInt16(LastClientListUpdateID);
+                outmsg.WriteUInt16(nameId);
+                outmsg.WriteString(Name);
+                var jobPreferences = GameMain.NetLobbyScreen.JobPreferences;
+                if (jobPreferences.Count > 0)
                 {
-                    outmsg.WriteUInt16(campaign.GetLastUpdateIdForFlag(netFlag));
+                    outmsg.WriteIdentifier(jobPreferences[0].Prefab.Identifier);
                 }
-                outmsg.WriteBoolean(GameMain.NetLobbyScreen.CampaignCharacterDiscarded);
-            }
-
-            chatMsgQueue.RemoveAll(cMsg => !NetIdUtils.IdMoreRecent(cMsg.NetStateID, lastSentChatMsgID));
-            for (int i = 0; i < chatMsgQueue.Count && i < ChatMessage.MaxMessagesPerPacket; i++)
-            {
-                if (outmsg.LengthBytes + chatMsgQueue[i].EstimateLengthBytesClient() > MsgConstants.MTU - 5)
+                else
                 {
-                    //no more room in this packet
-                    break;
+                    outmsg.WriteIdentifier(Identifier.Empty);
                 }
-                chatMsgQueue[i].ClientWrite(outmsg);
-            }
-            outmsg.WriteByte((byte)ClientNetObject.END_OF_MESSAGE);
+                outmsg.WriteByte((byte)MultiplayerPreferences.Instance.TeamPreference);
 
+                if (!(GameMain.GameSession?.GameMode is MultiPlayerCampaign campaign) || campaign.LastSaveID == 0)
+                {
+                    outmsg.WriteUInt16((UInt16)0);
+                }
+                else
+                {
+                    outmsg.WriteUInt16(campaign.LastSaveID);
+                    outmsg.WriteByte(campaign.CampaignID);
+                    foreach (MultiPlayerCampaign.NetFlags netFlag in Enum.GetValues(typeof(MultiPlayerCampaign.NetFlags)))
+                    {
+                        outmsg.WriteUInt16(campaign.GetLastUpdateIdForFlag(netFlag));
+                    }
+                    outmsg.WriteBoolean(GameMain.NetLobbyScreen.CampaignCharacterDiscarded);
+                }
+
+                chatMsgQueue.RemoveAll(cMsg => !NetIdUtils.IdMoreRecent(cMsg.NetStateID, lastSentChatMsgID));
+                for (int i = 0; i < chatMsgQueue.Count && i < ChatMessage.MaxMessagesPerPacket; i++)
+                {
+                    if (outmsg.LengthBytes + chatMsgQueue[i].EstimateLengthBytesClient() > MsgConstants.MTU - 5)
+                    {
+                        //no more room in this packet
+                        break;
+                    }
+                    chatMsgQueue[i].ClientWrite(segmentTable, outmsg);
+                }
+            }
             if (outmsg.LengthBytes > MsgConstants.MTU)
             {
                 DebugConsole.ThrowError($"Maximum packet size exceeded ({outmsg.LengthBytes} > {MsgConstants.MTU})");
@@ -2258,44 +2232,47 @@ namespace Barotrauma.Networking
             outmsg.WriteBoolean(EntityEventManager.MidRoundSyncingDone);
             outmsg.WritePadBits();
 
-            outmsg.WriteByte((byte)ClientNetObject.SYNC_IDS);
-            //outmsg.Write(GameMain.NetLobbyScreen.LastUpdateID);
-            outmsg.WriteUInt16(ChatMessage.LastID);
-            outmsg.WriteUInt16(EntityEventManager.LastReceivedID);
-            outmsg.WriteUInt16(LastClientListUpdateID);
+            using (var segmentTable = SegmentTableWriter<ClientNetSegment>.StartWriting(outmsg))
+            {
+                segmentTable.StartNewSegment(ClientNetSegment.SyncIds);
+                //outmsg.Write(GameMain.NetLobbyScreen.LastUpdateID);
+                outmsg.WriteUInt16(ChatMessage.LastID);
+                outmsg.WriteUInt16(EntityEventManager.LastReceivedID);
+                outmsg.WriteUInt16(LastClientListUpdateID);
 
-            if (!(GameMain.GameSession?.GameMode is MultiPlayerCampaign campaign) || campaign.LastSaveID == 0)
-            {
-                outmsg.WriteUInt16((UInt16)0);
-            }
-            else
-            {
-                outmsg.WriteUInt16(campaign.LastSaveID);
-                outmsg.WriteByte(campaign.CampaignID);
-                foreach (MultiPlayerCampaign.NetFlags flag in Enum.GetValues(typeof(MultiPlayerCampaign.NetFlags)))
+                if (!(GameMain.GameSession?.GameMode is MultiPlayerCampaign campaign) || campaign.LastSaveID == 0)
                 {
-                    outmsg.WriteUInt16(campaign.GetLastUpdateIdForFlag(flag));
+                    outmsg.WriteUInt16((UInt16)0);
                 }
-                outmsg.WriteBoolean(GameMain.NetLobbyScreen.CampaignCharacterDiscarded);
-            }
-
-            Character.Controlled?.ClientWriteInput(outmsg);
-            GameMain.GameScreen.Cam?.ClientWrite(outmsg);
-
-            EntityEventManager.Write(outmsg, ClientPeer?.ServerConnection);
-
-            chatMsgQueue.RemoveAll(cMsg => !NetIdUtils.IdMoreRecent(cMsg.NetStateID, lastSentChatMsgID));
-            for (int i = 0; i < chatMsgQueue.Count && i < ChatMessage.MaxMessagesPerPacket; i++)
-            {
-                if (outmsg.LengthBytes + chatMsgQueue[i].EstimateLengthBytesClient() > MsgConstants.MTU - 5)
+                else
                 {
-                    //not enough room in this packet
-                    break;
-                }
-                chatMsgQueue[i].ClientWrite(outmsg);
-            }
+                    outmsg.WriteUInt16(campaign.LastSaveID);
+                    outmsg.WriteByte(campaign.CampaignID);
+                    foreach (MultiPlayerCampaign.NetFlags flag in Enum.GetValues(typeof(MultiPlayerCampaign.NetFlags)))
+                    {
+                        outmsg.WriteUInt16(campaign.GetLastUpdateIdForFlag(flag));
+                    }
 
-            outmsg.WriteByte((byte)ClientNetObject.END_OF_MESSAGE);
+                    outmsg.WriteBoolean(GameMain.NetLobbyScreen.CampaignCharacterDiscarded);
+                }
+
+                Character.Controlled?.ClientWriteInput(segmentTable, outmsg);
+                GameMain.GameScreen.Cam?.ClientWrite(segmentTable, outmsg);
+
+                EntityEventManager.Write(segmentTable, outmsg, ClientPeer?.ServerConnection);
+
+                chatMsgQueue.RemoveAll(cMsg => !NetIdUtils.IdMoreRecent(cMsg.NetStateID, lastSentChatMsgID));
+                for (int i = 0; i < chatMsgQueue.Count && i < ChatMessage.MaxMessagesPerPacket; i++)
+                {
+                    if (outmsg.LengthBytes + chatMsgQueue[i].EstimateLengthBytesClient() > MsgConstants.MTU - 5)
+                    {
+                        //not enough room in this packet
+                        break;
+                    }
+
+                    chatMsgQueue[i].ClientWrite(segmentTable, outmsg);
+                }
+            }
 
             if (outmsg.LengthBytes > MsgConstants.MTU)
             {
@@ -2608,7 +2585,6 @@ namespace Barotrauma.Networking
             IWriteMessage msg = new WriteOnlyMessage();
             msg.WriteByte((byte)ClientPacketHeader.UPDATE_CHARACTERINFO);
             WriteCharacterInfo(msg, newName);
-            msg.WriteByte((byte)ServerNetObject.END_OF_MESSAGE);
             ClientPeer?.Send(msg, DeliveryMethod.Reliable);
         }
 
@@ -2648,9 +2624,11 @@ namespace Barotrauma.Networking
 
             IWriteMessage msg = new WriteOnlyMessage();
             msg.WriteByte((byte)ClientPacketHeader.UPDATE_LOBBY);
-            msg.WriteByte((byte)ClientNetObject.VOTE);
-            Voting.ClientWrite(msg, voteType, data);
-            msg.WriteByte((byte)ServerNetObject.END_OF_MESSAGE);
+            using (var segmentTable = SegmentTableWriter<ClientNetSegment>.StartWriting(msg))
+            {
+                segmentTable.StartNewSegment(ClientNetSegment.Vote);
+                Voting.ClientWrite(msg, voteType, data);
+            }
 
             ClientPeer.Send(msg, DeliveryMethod.Reliable);
         }
@@ -2763,7 +2741,6 @@ namespace Barotrauma.Networking
             msg.WriteByte((byte)ClientPacketHeader.SERVER_COMMAND);
             msg.WriteUInt16((UInt16)ClientPermissions.ManageCampaign);
             campaign.ClientWrite(msg);
-            msg.WriteByte((byte)ServerNetObject.END_OF_MESSAGE);
             ClientPeer.Send(msg, DeliveryMethod.Reliable);
         }
 
@@ -2812,7 +2789,6 @@ namespace Barotrauma.Networking
             msg.WriteUInt16((UInt16)ClientPermissions.SelectSub);
             msg.WriteBoolean(isShuttle); msg.WritePadBits();
             msg.WriteString(sub.MD5Hash.StringRepresentation);
-            msg.WriteByte((byte)ServerNetObject.END_OF_MESSAGE);
             ClientPeer.Send(msg, DeliveryMethod.Reliable);
         }
 
@@ -2832,7 +2808,6 @@ namespace Barotrauma.Networking
             msg.WriteByte((byte)ClientPacketHeader.SERVER_COMMAND);
             msg.WriteUInt16((UInt16)ClientPermissions.SelectMode);
             msg.WriteUInt16((UInt16)modeIndex);
-            msg.WriteByte((byte)ServerNetObject.END_OF_MESSAGE);
 
             ClientPeer.Send(msg, DeliveryMethod.Reliable);
         }
@@ -3538,6 +3513,23 @@ namespace Barotrauma.Networking
             eventErrorWritten = true;
         }
 
+        private static void AppendExceptionInfo(ref string errorMsg, Exception e)
+        {
+            if (!errorMsg.EndsWith("\n")) { errorMsg += "\n"; }
+            errorMsg += e.Message + "\n";
+            var innermostException = e.GetInnermost();
+            if (innermostException != e)
+            {
+                // If available, only append the stacktrace of the innermost exception,
+                // because that's the most important one to fix
+                errorMsg += "Inner exception: " + innermostException.Message + "\n" + innermostException.StackTrace.CleanupStackTrace();
+            }
+            else
+            {
+                errorMsg += e.StackTrace.CleanupStackTrace();
+            }
+        }
+
 #if DEBUG
         public void ForceTimeOut()
         {

Barotrauma/BarotraumaClient/ClientSource/Networking/NetEntityEvent/ClientEntityEventManager.cs

@@ -66,7 +66,7 @@ namespace Barotrauma.Networking
             events.Add(newEvent);
         }
 
-        public void Write(IWriteMessage msg, NetworkConnection serverConnection)
+        public void Write(in SegmentTableWriter<ClientNetSegment> segmentTable, IWriteMessage msg, NetworkConnection serverConnection)
         {
             if (events.Count == 0 || serverConnection == null) return;
 
@@ -103,7 +103,7 @@ namespace Barotrauma.Networking
                 eventLastSent[entityEvent.ID] = (float)Lidgren.Network.NetTime.Now;
             }
 
-            msg.WriteByte((byte)ClientNetObject.ENTITY_STATE);
+            segmentTable.StartNewSegment(ClientNetSegment.EntityState);
             Write(msg, eventsToSync, out _);
         }
 
@@ -112,11 +112,11 @@ namespace Barotrauma.Networking
         /// <summary>
         /// Read the events from the message, ignoring ones we've already received. Returns false if reading the events fails.
         /// </summary>
-        public bool Read(ServerNetObject type, IReadMessage msg, float sendingTime, List<IServerSerializable> entities)
+        public bool Read(ServerNetSegment type, IReadMessage msg, float sendingTime, List<IServerSerializable> entities)
         {
             UInt16 unreceivedEntityEventCount = 0;
 
-            if (type == ServerNetObject.ENTITY_EVENT_INITIAL)
+            if (type == ServerNetSegment.EntityEventInitial)
             {
                 unreceivedEntityEventCount = msg.ReadUInt16();
                 firstNewID = msg.ReadUInt16();
@@ -218,43 +218,20 @@ namespace Barotrauma.Networking
                             Microsoft.Xna.Framework.Color.Green);
                     }
                     lastReceivedID++;
-                    try
+                    ReadEvent(msg, entity, sendingTime);
+                    msg.ReadPadBits();
+
+                    if (msg.BitPosition != msgPosition + msgLength * 8)
                     {
-                        ReadEvent(msg, entity, sendingTime);
-                        msg.ReadPadBits();
+                        var prevEntity = entities.Count >= 2 ? entities[entities.Count - 2] : null;
+                        ushort prevId = prevEntity is Entity p ? p.ID : (ushort)0;
+                        string errorMsg = $"Message byte position incorrect after reading an event for the entity \"{entity}\" (ID {(entity is Entity e ? e.ID : 0)}). "
+                            +$"The previous entity was \"{prevEntity}\" (ID {prevId}) "
+                            +$"Read {msg.BitPosition - msgPosition} bits, expected message length was {msgLength * 8} bits.";
 
-                        if (msg.BitPosition != msgPosition + msgLength * 8)
-                        {
-                            var prevEntity = entities.Count >= 2 ? entities[entities.Count - 2] : null;
-                            ushort prevId = prevEntity is Entity p ? p.ID : (ushort)0;
-                            string errorMsg = $"Message byte position incorrect after reading an event for the entity \"{entity}\" (ID {(entity is Entity e ? e.ID : 0)}). "
-                                +$"The previous entity was \"{prevEntity}\" (ID {prevId}) "
-                                +$"Read {msg.BitPosition - msgPosition} bits, expected message length was {msgLength * 8} bits.";
-
-                            DebugConsole.ThrowError(errorMsg);
-
-                            GameAnalyticsManager.AddErrorEventOnce("ClientEntityEventManager.Read:BitPosMismatch", GameAnalyticsManager.ErrorSeverity.Error, errorMsg);
-
-                            //TODO: force the BitPosition to correct place? Having some entity in a potentially incorrect state is not as bad as a desync kick
-                            //msg.BitPosition = (int)(msgPosition + msgLength * 8);
-                        }
-                    }
-                    catch (Exception e)
-                    {
-                        string errorMsg = $"Failed to read event {thisEventID} for entity \"{entity}\"" +
-                                          $"{(entity is Entity { ID: var entityId } ? $", id {entityId}" : "")} ";
-                        DebugConsole.ThrowError(errorMsg, e);
-
-                        errorMsg += $"({e.Message})! (MidRoundSyncing: {thisClient.MidRoundSyncing})\n{e.StackTrace.CleanupStackTrace()}";
-                        errorMsg += "\nPrevious entities:";
-                        for (int j = entities.Count - 2; j >= 0; j--)
-                        {
-                            errorMsg += "\n" + (entities[j] == null ? "NULL" : entities[j].ToString());
-                        }
-
-                        GameAnalyticsManager.AddErrorEventOnce("ClientEntityEventManager.Read:ReadFailed" + entity.ToString(),
-                            GameAnalyticsManager.ErrorSeverity.Error, errorMsg);
-                        msg.BitPosition = (int)(msgPosition + msgLength * 8);
+                        GameAnalyticsManager.AddErrorEventOnce("ClientEntityEventManager.Read:BitPosMismatch", GameAnalyticsManager.ErrorSeverity.Error, errorMsg);
+                        
+                        throw new Exception(errorMsg);
                     }
                 }
             }

Barotrauma/BarotraumaClient/ClientSource/Networking/OrderChatMessage.cs

@@ -4,9 +4,9 @@ namespace Barotrauma.Networking
 {
     partial class OrderChatMessage : ChatMessage
     {
-        public override void ClientWrite(IWriteMessage msg)
+        public override void ClientWrite(in SegmentTableWriter<ClientNetSegment> segmentTableWriter, IWriteMessage msg)
         {
-            msg.WriteByte((byte)ClientNetObject.CHAT_MESSAGE);
+            segmentTableWriter.StartNewSegment(ClientNetSegment.ChatMessage);
             msg.WriteUInt16(NetStateID);
             msg.WriteRangedInteger((int)ChatMessageType.Order, 0, Enum.GetValues(typeof(ChatMessageType)).Length - 1);
             msg.WriteRangedInteger((int)ChatMode.None, 0, Enum.GetValues(typeof(ChatMode)).Length - 1);

Barotrauma/BarotraumaClient/ClientSource/Screens/CharacterEditor/CharacterEditorScreen.cs

@@ -1766,9 +1766,15 @@ namespace Barotrauma.CharacterEditor
             var modProject = new ModProject(contentPackage);
             var newFile = ModProject.File.FromPath<CharacterFile>(configFilePath);
             modProject.AddFile(newFile);
-
             modProject.Save(contentPackage.Path);
-            contentPackage = ContentPackageManager.ReloadContentPackage(contentPackage);
+
+            var reloadResult = ContentPackageManager.ReloadContentPackage(contentPackage);
+            if (!reloadResult.TryUnwrapSuccess(out var newPackage))
+            {
+                throw new Exception($"Failed to reload package",
+                    reloadResult.TryUnwrapFailure(out var exception) ? exception : null);
+            }
+            contentPackage = newPackage;
 
             DebugConsole.NewMessage(GetCharacterEditorTranslation("ContentPackageSaved").Replace("[path]", contentPackage.Path));      
 

Barotrauma/BarotraumaClient/ClientSource/Screens/ModDownloadScreen.cs

@@ -1,6 +1,7 @@
 #nullable enable
 using System;
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using Barotrauma.Extensions;
 using Barotrauma.IO;
@@ -40,6 +41,13 @@ namespace Barotrauma
             }
         }
         
+        [DoesNotReturn]
+        private static void LogAndThrowException(string errorMsg, string analyticsId)
+        {
+            GameAnalyticsManager.AddErrorEventOnce(analyticsId, GameAnalyticsManager.ErrorSeverity.Error, errorMsg);
+            throw new InvalidOperationException(errorMsg);
+        }
+
         public override void Select()
         {
             base.Select();
@@ -74,20 +82,11 @@ namespace Barotrauma
                 }
             };
 
-            if (!GameMain.Client.IsServerOwner)
+            if (!GameMain.Client.IsServerOwner && GameMain.Client.ClientPeer.ServerContentPackages.Length == 0)
             {
-                if (GameMain.Client.ClientPeer.ServerContentPackages.Length == 0)
-                {
-                    string errorMsg = $"Error in ModDownloadScreen: the list of mods the server has enabled was empty. Content package list received: {GameMain.Client.ClientPeer.ContentPackageOrderReceived}";
-                    GameAnalyticsManager.AddErrorEventOnce("ModDownloadScreen.Select:NoContentPackages", GameAnalyticsManager.ErrorSeverity.Error, errorMsg);
-                    throw new InvalidOperationException(errorMsg);
-                }
-                if (GameMain.Client.ClientPeer.ServerContentPackages.None(p => p.CorePackage != null))
-                {
-                    string errorMsg = $"Error in ModDownloadScreen: no core packages in the list of mods the server has enabled. Content package list received: {GameMain.Client.ClientPeer.ContentPackageOrderReceived}";
-                    GameAnalyticsManager.AddErrorEventOnce("ModDownloadScreen.Select:NoCorePackage", GameAnalyticsManager.ErrorSeverity.Error, errorMsg);
-                    throw new InvalidOperationException(errorMsg);
-                }
+                LogAndThrowException("Error in ModDownloadScreen: the list of mods the server has enabled was empty. "
+                      +$"Content package list received: {GameMain.Client.ClientPeer.ContentPackageOrderReceived}",
+                    analyticsId: "ModDownloadScreen.Select:NoContentPackages");
             }
 
             var missingPackages = GameMain.Client.ClientPeer.ServerContentPackages
@@ -96,11 +95,18 @@ namespace Barotrauma
             {
                 if (!GameMain.Client.IsServerOwner)
                 {
+                    var corePackage = GameMain.Client.ClientPeer.ServerContentPackages
+                        .Select(p => p.CorePackage)
+                        .OfType<CorePackage>().FirstOrDefault();
+                    if (corePackage is null)
+                    {
+                        LogAndThrowException($"Error in ModDownloadScreen: no core packages in the list of mods the server has enabled. " +
+                                       $"Content package list received: {GameMain.Client.ClientPeer.ContentPackageOrderReceived}",
+                            analyticsId: "ModDownloadScreen.Select:NoCorePackage");
+                    }
+                    
                     ContentPackageManager.EnabledPackages.BackUp();
-                    ContentPackageManager.EnabledPackages.SetCore(
-                        GameMain.Client.ClientPeer.ServerContentPackages
-                            .Select(p => p.CorePackage)
-                            .OfType<CorePackage>().First());
+                    ContentPackageManager.EnabledPackages.SetCore(corePackage);
                     List<RegularPackage> regularPackages =
                         GameMain.Client.ClientPeer.ServerContentPackages
                             .Select(p => p.RegularPackage)
@@ -113,6 +119,15 @@ namespace Barotrauma
                 return;
             }
 
+            if (missingPackages.FirstOrDefault(p => p.IsVanilla) is { } mismatchedVanilla)
+            {
+                LogAndThrowException("Error in ModDownloadScreen: mismatched Vanilla package: "
+                                     +$"local hash is {ContentPackageManager.VanillaCorePackage?.Hash.StringRepresentation ?? "[NULL]"}, "
+                                     +$"remote hash is {mismatchedVanilla.Hash.StringRepresentation}. "
+                                     +$"Content package list received: {GameMain.Client.ClientPeer.ContentPackageOrderReceived}",
+                    analyticsId: "ModDownloadScreen.Select:MismatchedVanilla");
+            }
+
             GUIMessageBox msgBox = new GUIMessageBox(
                 TextManager.Get("ModDownloadTitle"),
                 "",
@@ -291,14 +306,23 @@ namespace Barotrauma
                     var serverPackages = GameMain.Client.ClientPeer.ServerContentPackages;
                     CorePackage corePackage
                         = downloadedPackages.FirstOrDefault(p => p is CorePackage) as CorePackage
-                          ?? serverPackages.FirstOrDefault(p => p.CorePackage != null)
-                              ?.CorePackage
+                          ?? serverPackages.FirstOrDefault(p => p.CorePackage != null)?.CorePackage
                           ?? throw new Exception($"Failed to find core package to enable");
 
                     List<RegularPackage> regularPackages = new List<RegularPackage>();
                     foreach (var p in serverPackages)
                     {
-                        if (p.CorePackage != null) { continue; }
+                        if (p.CorePackage != null)
+                        {
+                            // This package is one of our installed core packages
+                            continue;
+                        }
+
+                        if (corePackage.Hash.Equals(p.Hash))
+                        {
+                            // This package is the core package we downloaded from the server
+                            continue;
+                        }
                         RegularPackage? matchingPackage =
                             p.RegularPackage ?? downloadedPackages.FirstOrDefault(d => d is RegularPackage && d.Hash.Equals(p.Hash)) as RegularPackage;
                         if (matchingPackage is null)
@@ -355,9 +379,13 @@ namespace Barotrauma
             string dir = path.RemoveFromEnd(ModReceiver.Extension, StringComparison.OrdinalIgnoreCase);
             
             SaveUtil.DecompressToDirectory(path, dir, file => { });
-            ContentPackage newPackage
-                = ContentPackage.TryLoad($"{dir}/{ContentPackage.FileListFileName}")
-                ?? throw new Exception($"Failed to load downloaded mod \"{currentDownload.Name}\"");
+            var result = ContentPackage.TryLoad(Path.Combine(dir, ContentPackage.FileListFileName));
+
+            if (!result.TryUnwrapSuccess(out var newPackage))
+            {
+                throw new Exception($"Failed to load downloaded mod \"{currentDownload.Name}\"",
+                    result.TryUnwrapFailure(out var exception) ? exception : null);
+            }
             if (!currentDownload.Hash.Equals(newPackage.Hash))
             {
                 throw new Exception($"Hash mismatch for downloaded mod \"{currentDownload.Name}\" (expected {currentDownload.Hash}, got {newPackage.Hash})");

Barotrauma/BarotraumaClient/ClientSource/Screens/ServerListScreen/ServerListScreen.cs

@@ -1352,6 +1352,10 @@ namespace Barotrauma
 
         private void AddToServerList(ServerInfo serverInfo, bool skipPing = false)
         {
+            if (serverInfo.PlayerCount > serverInfo.MaxPlayers) { return; }
+            if (serverInfo.PlayerCount < 0) { return; }
+            if (serverInfo.MaxPlayers <= 0) { return; }
+
             RemoveMsgFromServerList(MsgUserData.RefreshingServerList);
             RemoveMsgFromServerList(MsgUserData.NoServers);
             var serverFrame = new GUIFrame(new RectTransform(new Vector2(1.0f, 0.06f), serverList.Content.RectTransform) { MinSize = new Point(0, 35) },

Barotrauma/BarotraumaClient/ClientSource/Screens/SubEditorScreen.cs

@@ -3075,11 +3075,17 @@ namespace Barotrauma
                 
                 XDocument doc = new XDocument(ItemAssemblyPrefab.Save(MapEntity.SelectedList.ToList(), nameBox.Text, descriptionBox.Text, hideInMenus));
                 doc.SaveSafe(filePath);
-                
-                var resultPackage = ContentPackageManager.ReloadContentPackage(existingContentPackage) as RegularPackage;
-                if (!ContentPackageManager.EnabledPackages.Regular.Contains(resultPackage))
+
+                var result = ContentPackageManager.ReloadContentPackage(existingContentPackage);
+                if (!result.TryUnwrapSuccess(out var resultPackage))
                 {
-                    ContentPackageManager.EnabledPackages.EnableRegular(resultPackage);
+                    throw new Exception($"Failed to reload content package \"{existingContentPackage.Name}\"",
+                        result.TryUnwrapFailure(out var exception) ? exception : null);
+                }
+                if (resultPackage is RegularPackage regularPackage
+                    && !ContentPackageManager.EnabledPackages.Regular.Contains(regularPackage))
+                {
+                    ContentPackageManager.EnabledPackages.EnableRegular(regularPackage);
                     GameSettings.SaveCurrentConfig();
                 }
 

Barotrauma/BarotraumaClient/ClientSource/Sounds/SoundPlayer.cs

@@ -814,7 +814,7 @@ namespace Barotrauma
                 {
                     return "levelend".ToIdentifier();
                 }
-                if (Timing.TotalTime < GameMain.GameSession.RoundStartTime + 120.0 && 
+                if (GameMain.GameSession.RoundDuration > 120.0 && 
                     Level.Loaded?.Type == LevelData.LevelType.LocationConnection)
                 {
                     return "start".ToIdentifier();

Barotrauma/BarotraumaClient/ClientSource/Steam/SteamManager.cs

@@ -73,7 +73,13 @@ namespace Barotrauma.Steam
                 
                 //This callback seems to take place when the item has been downloaded recently and an update
                 //or a redownload has taken place
-                Steamworks.SteamUGC.OnDownloadItemResult += (result, id) => Workshop.OnItemDownloadComplete(id);
+                Steamworks.SteamUGC.OnDownloadItemResult += (result, id) =>
+                {
+                    if (result == Steamworks.Result.OK)
+                    {
+                        Workshop.OnItemDownloadComplete(id);
+                    }
+                };
                 
                 //Maybe I'm completely wrong! All I know is that we need to handle both!
             }

Barotrauma/BarotraumaClient/ClientSource/Steam/Workshop.cs

@@ -177,7 +177,13 @@ namespace Barotrauma.Steam
                 await CopyDirectory(contentPackage.Dir, contentPackage.Name, Path.GetDirectoryName(contentPackage.Path)!, PublishStagingDir, ShouldCorrectPaths.No);
 
                 var stagingFileListPath = Path.Combine(PublishStagingDir, ContentPackage.FileListFileName);
-                ContentPackage tempPkg = ContentPackage.TryLoad(stagingFileListPath) ?? throw new Exception("Staging copy could not be loaded");
+
+                var result = ContentPackage.TryLoad(stagingFileListPath);
+                if (!result.TryUnwrapSuccess(out var tempPkg))
+                {
+                    throw new Exception("Staging copy could not be loaded",
+                        result.TryUnwrapFailure(out var exception) ? exception : null);
+                }
                 
                 //Load filelist.xml and write the hash into it so anyone downloading this mod knows what it should be
                 ModProject modProject = new ModProject(tempPkg)

Barotrauma/BarotraumaClient/ClientSource/Steam/WorkshopMenu/Immutable/ImmutableWorkshopMenu.cs

@@ -40,7 +40,7 @@ namespace Barotrauma.Steam
                     CanBeFocused = false,
                     UserData = p
                 };
-                if (p.Errors.Any())
+                if (p.FatalLoadErrors.Any())
                 {
                     CreateModErrorInfo(p, regularBox, regularBox);
                     regularBox.CanBeFocused = true;

Barotrauma/BarotraumaClient/ClientSource/Steam/WorkshopMenu/Mutable/InstalledTab.cs

@@ -49,21 +49,10 @@ namespace Barotrauma.Steam
                     SteamManager.Workshop.DownloadModThenEnqueueInstall(item);
                 }
             }
-
-            TaskPool.Add("RemoveUnsubscribedItems", SteamManager.Workshop.GetPublishedItems(), t =>
+            
+            SteamManager.Workshop.DeleteUnsubscribedMods(removedPackages =>
             {
-                if (!t.TryGetResult(out ISet<Steamworks.Ugc.Item> publishedItems)) { return; }
-
-                var allRequiredInstalled = subscribedIds.Union(publishedItems.Select(it => it.Id)).ToHashSet();
-                bool needsRefresh = false;
-                foreach (var id in installedIds.Where(id2 => !allRequiredInstalled.Contains(id2)))
-                {
-                    Steamworks.Ugc.Item item = new Steamworks.Ugc.Item(id);
-                    SteamManager.Workshop.Uninstall(item);
-                    needsRefresh = true;
-                }
-
-                if (needsRefresh)
+                if (removedPackages.Any())
                 {
                     PopulateInstalledModLists();
                 }
@@ -487,8 +476,9 @@ namespace Barotrauma.Steam
         {
             string str = modsListFilter.Text;
             enabledRegularModsList.Content.Children.Concat(disabledRegularModsList.Content.Children)
-                .ForEach(c => c.Visible = c.UserData is not ContentPackage p
-                                          || ModNameMatches(p, str) && ModMatchesTickboxes(p, c));
+                .ForEach(c
+                    => c.Visible = c.UserData is not ContentPackage p
+                        || ModNameMatches(p, str) && ModMatchesTickboxes(p, c));
         }
 
         private bool ModMatchesTickboxes(ContentPackage p, GUIComponent guiItem)
@@ -550,7 +540,20 @@ namespace Barotrauma.Steam
                 (p) => p.Name,
                 ContentPackageManager.CorePackages.ToArray(),
                 ContentPackageManager.EnabledPackages.Core!,
-                (p) => { });
+                (p) =>
+                {
+                    enabledCoreDropdown.ButtonTextColor =
+                        p.HasAnyErrors
+                            ? GUIStyle.Red
+                            : GUIStyle.TextColorNormal;
+                });
+            enabledCoreDropdown.ListBox.Content.Children
+                .OfType<GUITextBlock>()
+                .ForEach(tb =>
+                    CreateModErrorInfo(
+                        (tb.UserData as ContentPackage)!,
+                        tb,
+                        tb));
             
             void addRegularModToList(RegularPackage mod, GUIListBox list)
             {
@@ -658,10 +661,7 @@ namespace Barotrauma.Steam
                 {
                     CanBeFocused = false
                 };
-                if (mod.Errors.Any())
-                {
-                    CreateModErrorInfo(mod, modFrame, modName);
-                }
+                CreateModErrorInfo(mod, modFrame, modName);
                 if (ContentPackageManager.LocalPackages.Contains(mod))
                 {
                     var editButton = new GUIButton(new RectTransform(Vector2.One, frameContent.RectTransform, scaleBasis: ScaleBasis.Smallest), "",

Barotrauma/BarotraumaClient/ClientSource/Steam/WorkshopMenu/Mutable/MutableWorkshopMenu.cs

@@ -165,6 +165,10 @@ namespace Barotrauma.Steam
                 .Select(c => c.UserData as RegularPackage).OfType<RegularPackage>().ToArray());
             PopulateInstalledModLists(forceRefreshEnabled: true, refreshDisabled: true);
             ContentPackageManager.LogEnabledRegularPackageErrors();
+            enabledCoreDropdown.ButtonTextColor =
+                EnabledCorePackage.HasAnyErrors
+                    ? GUIStyle.Red
+                    : GUIStyle.TextColorNormal;
         }
     }
 }

Barotrauma/BarotraumaClient/ClientSource/Steam/WorkshopMenu/Mutable/PublishTab.cs

@@ -294,10 +294,11 @@ namespace Barotrauma.Steam
                     {
                         //Reload the package to force hash recalculation
                         string packageName = localPackage.Name;
-                        localPackage = ContentPackageManager.ReloadContentPackage(localPackage);
-                        if (localPackage is null)
+                        var result = ContentPackageManager.ReloadContentPackage(localPackage);
+                        if (!result.TryUnwrapSuccess(out localPackage))
                         {
-                            throw new Exception($"\"{packageName}\" was removed upon reload");
+                            throw new Exception($"\"{packageName}\" was removed upon reload",
+                                result.TryUnwrapFailure(out var exception) ? exception : null);
                         }
 
                         //Set up the Ugc.Editor object that we'll need to publish

Barotrauma/BarotraumaClient/ClientSource/Steam/WorkshopMenu/UiUtil.cs

@@ -133,20 +133,29 @@ namespace Barotrauma.Steam
             return searchBox;
         }
 
-        protected void CreateModErrorInfo(ContentPackage mod, GUIComponent uiElement, GUITextBlock nameText)
+        protected static void CreateModErrorInfo(ContentPackage mod, GUIComponent uiElement, GUITextBlock nameText)
         {
-            if (mod.Errors.Any())
+            uiElement.ToolTip = "";
+            if (mod.FatalLoadErrors.Any())
             {
                 const int maxErrorsToShow = 5;
                 nameText.TextColor = GUIStyle.Red;
                 uiElement.ToolTip =
-                    TextManager.GetWithVariable("contentpackagehaserrors", "[packagename]", mod.Name)
-                    + '\n' + string.Join('\n', mod.Errors.Take(maxErrorsToShow).Select(e => e.Message));
-                if (mod.Errors.Count() > maxErrorsToShow)
+                    TextManager.GetWithVariable("ContentPackageHasFatalErrors", "[packagename]", mod.Name)
+                    + '\n' + string.Join('\n', mod.FatalLoadErrors.Take(maxErrorsToShow).Select(e => e.Message));
+                if (mod.FatalLoadErrors.Length > maxErrorsToShow)
                 {
-                    uiElement.ToolTip += '\n' + TextManager.GetWithVariable("workshopitemdownloadprompttruncated", "[number]", (mod.Errors.Count() - maxErrorsToShow).ToString());
+                    uiElement.ToolTip += '\n' + TextManager.GetWithVariable("workshopitemdownloadprompttruncated", "[number]", (mod.FatalLoadErrors.Count() - maxErrorsToShow).ToString());
                 }
             }
+
+            if (mod.EnableError.IsSome())
+            {
+                nameText.TextColor = GUIStyle.Red;
+                if (!uiElement.ToolTip.IsNullOrWhiteSpace()) { uiElement.ToolTip += "\n"; }
+                uiElement.ToolTip += TextManager.GetWithVariable(
+                    "ContentPackageEnableError", "[packagename]", mod.Name);
+            }
         }
     }
 }

Barotrauma/BarotraumaClient/LinuxClient.csproj

@@ -6,7 +6,7 @@
     <RootNamespace>Barotrauma</RootNamespace>
     <Authors>FakeFish, Undertow Games</Authors>
     <Product>Barotrauma</Product>
-    <Version>0.20.7.0</Version>
+    <Version>0.20.8.0</Version>
     <Copyright>Copyright © FakeFish 2018-2022</Copyright>
     <Platforms>AnyCPU;x64</Platforms>
     <AssemblyName>Barotrauma</AssemblyName>

Barotrauma/BarotraumaClient/MacClient.csproj

@@ -6,7 +6,7 @@
     <RootNamespace>Barotrauma</RootNamespace>
     <Authors>FakeFish, Undertow Games</Authors>
     <Product>Barotrauma</Product>
-    <Version>0.20.7.0</Version>
+    <Version>0.20.8.0</Version>
     <Copyright>Copyright © FakeFish 2018-2022</Copyright>
     <Platforms>AnyCPU;x64</Platforms>
     <AssemblyName>Barotrauma</AssemblyName>

Barotrauma/BarotraumaClient/WindowsClient.csproj

@@ -6,7 +6,7 @@
     <RootNamespace>Barotrauma</RootNamespace>
     <Authors>FakeFish, Undertow Games</Authors>
     <Product>Barotrauma</Product>
-    <Version>0.20.7.0</Version>
+    <Version>0.20.8.0</Version>
     <Copyright>Copyright © FakeFish 2018-2022</Copyright>
     <Platforms>AnyCPU;x64</Platforms>
     <AssemblyName>Barotrauma</AssemblyName>

Barotrauma/BarotraumaServer/LinuxServer.csproj

@@ -6,7 +6,7 @@
     <RootNamespace>Barotrauma</RootNamespace>
     <Authors>FakeFish, Undertow Games</Authors>
     <Product>Barotrauma Dedicated Server</Product>
-    <Version>0.20.7.0</Version>
+    <Version>0.20.8.0</Version>
     <Copyright>Copyright © FakeFish 2018-2022</Copyright>
     <Platforms>AnyCPU;x64</Platforms>
     <AssemblyName>DedicatedServer</AssemblyName>

Barotrauma/BarotraumaServer/MacServer.csproj

@@ -6,7 +6,7 @@
     <RootNamespace>Barotrauma</RootNamespace>
     <Authors>FakeFish, Undertow Games</Authors>
     <Product>Barotrauma Dedicated Server</Product>
-    <Version>0.20.7.0</Version>
+    <Version>0.20.8.0</Version>
     <Copyright>Copyright © FakeFish 2018-2022</Copyright>
     <Platforms>AnyCPU;x64</Platforms>
     <AssemblyName>DedicatedServer</AssemblyName>

Barotrauma/BarotraumaServer/ServerSource/DebugConsole.cs

@@ -82,54 +82,50 @@ namespace Barotrauma
             }
 
             //dequeue messages
-            lock (queuedMessages)
+            if (queuedMessages.Count > 0)
             {
-                if (queuedMessages.Count > 0)
+
+                if (!Console.IsOutputRedirected)
                 {
-
-                    if (!Console.IsOutputRedirected)
+                    Console.CursorLeft = 0;
+                }
+                while (queuedMessages.TryDequeue(out var msg))
+                {
+                    Messages.Add(msg);
+                    if (GameSettings.CurrentConfig.SaveDebugConsoleLogs || GameSettings.CurrentConfig.VerboseLogging)
                     {
-                        Console.CursorLeft = 0;
-                    }
-                    while (queuedMessages.Count > 0)
-                    {
-                        ColoredText msg = queuedMessages.Dequeue();
-                        Messages.Add(msg);
-                        if (GameSettings.CurrentConfig.SaveDebugConsoleLogs || GameSettings.CurrentConfig.VerboseLogging)
+                        unsavedMessages.Add(msg);
+                        if (unsavedMessages.Count >= messagesPerFile)
                         {
-                            unsavedMessages.Add(msg);
-                            if (unsavedMessages.Count >= messagesPerFile)
-                            {
-                                SaveLogs();
-                                unsavedMessages.Clear();
-                            }
+                            SaveLogs();
+                            unsavedMessages.Clear();
                         }
-
-                        string msgTxt = msg.Text;
-
-                        if (msg.IsCommand) commandMemory.Add(msgTxt);
-
-                        if(!Console.IsOutputRedirected)
-                        {
-                            int paddingLen = consoleWidth - (msg.Text.Length % consoleWidth) - 1;
-                            msgTxt += new string(' ', paddingLen > 0 ? paddingLen : 0);
-
-                            Console.ForegroundColor = XnaToConsoleColor.Convert(msg.Color);
-                        }
-                        Console.WriteLine(msgTxt);
-
-                        if (sw.ElapsedMilliseconds >= maxTime) { break; }
                     }
+
+                    string msgTxt = msg.Text;
+
+                    if (msg.IsCommand) commandMemory.Add(msgTxt);
+
                     if(!Console.IsOutputRedirected)
                     {
-                        RewriteInputToCommandLine(input);
+                        int paddingLen = consoleWidth - (msg.Text.Length % consoleWidth) - 1;
+                        msgTxt += new string(' ', paddingLen > 0 ? paddingLen : 0);
+
+                        Console.ForegroundColor = XnaToConsoleColor.Convert(msg.Color);
                     }
+                    Console.WriteLine(msgTxt);
+
+                    if (sw.ElapsedMilliseconds >= maxTime) { break; }
                 }
-                if (Messages.Count > MaxMessages)
+                if (!Console.IsOutputRedirected)
                 {
-                    Messages.RemoveRange(0, Messages.Count - MaxMessages);
+                    RewriteInputToCommandLine(input);
                 }
             }
+            if (Messages.Count > MaxMessages)
+            {
+                Messages.RemoveRange(0, Messages.Count - MaxMessages);
+            }
 
             // No good way to display input when console output is redirected, and can't read from redirected input using KeyAvailable.
             if(!Console.IsOutputRedirected && !Console.IsInputRedirected)
@@ -272,26 +268,22 @@ namespace Barotrauma
 
         public static void Clear()
         {
-            lock (queuedMessages)
+            while (queuedMessages.TryDequeue(out var msg))
             {
-                while (queuedMessages.Count > 0)
+                Messages.Add(msg);
+                if (GameSettings.CurrentConfig.SaveDebugConsoleLogs || GameSettings.CurrentConfig.VerboseLogging)
                 {
-                    var msg = queuedMessages.Dequeue();
-                    Messages.Add(msg);
-                    if (GameSettings.CurrentConfig.SaveDebugConsoleLogs || GameSettings.CurrentConfig.VerboseLogging)
+                    unsavedMessages.Add(msg);
+                    if (unsavedMessages.Count >= messagesPerFile)
                     {
-                        unsavedMessages.Add(msg);
-                        if (unsavedMessages.Count >= messagesPerFile)
-                        {
-                            SaveLogs();
-                            unsavedMessages.Clear();
-                        }
+                        SaveLogs();
+                        unsavedMessages.Clear();
                     }
                 }
-                if (Messages.Count > MaxMessages)
-                {
-                    Messages.RemoveRange(0, Messages.Count - MaxMessages);
-                }
+            }
+            if (Messages.Count > MaxMessages)
+            {
+                Messages.RemoveRange(0, Messages.Count - MaxMessages);
             }
         }
         

Barotrauma/BarotraumaServer/ServerSource/GameMain.cs

@@ -162,13 +162,13 @@ namespace Barotrauma
             }
             else
             {
-                name = doc.Root.GetAttributeString("name", "Server");
-                port = doc.Root.GetAttributeInt("port", NetConfig.DefaultPort);
-                queryPort = doc.Root.GetAttributeInt("queryport", NetConfig.DefaultQueryPort);
-                publiclyVisible = doc.Root.GetAttributeBool("public", false);
+                name = doc.Root.GetAttributeString(nameof(ServerSettings.Name), "Server");
+                port = doc.Root.GetAttributeInt(nameof(ServerSettings.Port), NetConfig.DefaultPort);
+                queryPort = doc.Root.GetAttributeInt(nameof(ServerSettings.QueryPort), NetConfig.DefaultQueryPort);
+                publiclyVisible = doc.Root.GetAttributeBool(nameof(ServerSettings.IsPublic), false);
+                enableUpnp = doc.Root.GetAttributeBool(nameof(ServerSettings.EnableUPnP), false);
+                maxPlayers = doc.Root.GetAttributeInt(nameof(ServerSettings.MaxPlayers), 10);
                 password = doc.Root.GetAttributeString("password", "");
-                enableUpnp = doc.Root.GetAttributeBool("enableupnp", false);
-                maxPlayers = doc.Root.GetAttributeInt("maxplayers", 10);
                 ownerKey = Option<int>.None();
             }
             
@@ -361,7 +361,7 @@ namespace Barotrauma
                     if (prevUpdateRates.Count >= 10)
                     {
                         int avgUpdateRate = (int)prevUpdateRates.Average();
-                        if (avgUpdateRate < Timing.FixedUpdateRate * 0.98 && GameSession != null && Timing.TotalTime > GameSession.RoundStartTime + 1.0)
+                        if (avgUpdateRate < Timing.FixedUpdateRate * 0.98 && GameSession != null && GameSession.RoundDuration > 1.0)
                         {
                             DebugConsole.AddWarning($"Running slowly ({avgUpdateRate} updates/s)!");
                             if (Server != null)

Barotrauma/BarotraumaServer/ServerSource/GameSession/GameModes/MultiPlayerCampaign.cs

@@ -335,7 +335,7 @@ namespace Barotrauma
                     break;
             }
 
-            Map.ProgressWorld(transitionType, (float)(Timing.TotalTime - GameMain.GameSession.RoundStartTime));
+            Map.ProgressWorld(transitionType, GameMain.GameSession.RoundDuration);
 
             bool success = GameMain.Server.ConnectedClients.Any(c => c.InGame && c.Character != null && !c.Character.IsDead);
             if (success)

Barotrauma/BarotraumaServer/ServerSource/Networking/ChatMessage.cs

@@ -200,9 +200,9 @@ namespace Barotrauma.Networking
             return length;
         }
 
-        public virtual void ServerWrite(IWriteMessage msg, Client c)
+        public virtual void ServerWrite(in SegmentTableWriter<ServerNetSegment> segmentTable, IWriteMessage msg, Client c)
         {
-            msg.WriteByte((byte)ServerNetObject.CHAT_MESSAGE);
+            segmentTable.StartNewSegment(ServerNetSegment.ChatMessage);
             msg.WriteUInt16(NetStateID);
             msg.WriteRangedInteger((int)Type, 0, Enum.GetValues(typeof(ChatMessageType)).Length - 1);
             msg.WriteByte((byte)ChangeType);

Barotrauma/BarotraumaServer/ServerSource/Networking/GameServer.cs

@@ -1028,12 +1028,11 @@ namespace Barotrauma.Networking
                 return;
             }
 
-            ClientNetObject objHeader;
-            while ((objHeader = (ClientNetObject)inc.ReadByte()) != ClientNetObject.END_OF_MESSAGE)
+            SegmentTableReader<ClientNetSegment>.Read(inc, (segment, inc) =>
             {
-                switch (objHeader)
+                switch (segment)
                 {
-                    case ClientNetObject.SYNC_IDS:
+                    case ClientNetSegment.SyncIds:
                         //TODO: might want to use a clever class for this
                         c.LastRecvLobbyUpdate = NetIdUtils.Clamp(inc.ReadUInt16(), c.LastRecvLobbyUpdate, GameMain.NetLobbyScreen.LastUpdateID);
                         if (c.HasPermission(ClientPermissions.ManageSettings) &&
@@ -1072,19 +1071,21 @@ namespace Barotrauma.Networking
                             }
                         }
                         break;
-                    case ClientNetObject.CHAT_MESSAGE:
+                    case ClientNetSegment.ChatMessage:
                         ChatMessage.ServerRead(inc, c);
                         break;
-                    case ClientNetObject.VOTE:
+                    case ClientNetSegment.Vote:
                         Voting.ServerRead(inc, c);
                         break;
                     default:
-                        return;
+                        return SegmentTableReader<ClientNetSegment>.BreakSegmentReading.Yes;
                 }
 
                 //don't read further messages if the client has been disconnected (kicked due to spam for example)
-                if (!connectedClients.Contains(c)) break;
-            }
+                return connectedClients.Contains(c)
+                    ? SegmentTableReader<ClientNetSegment>.BreakSegmentReading.No
+                    : SegmentTableReader<ClientNetSegment>.BreakSegmentReading.Yes;
+            });
         }
 
         private void ClientReadIngame(IReadMessage inc)
@@ -1109,13 +1110,12 @@ namespace Barotrauma.Networking
                 }
             }
 
-            ClientNetObject objHeader;
-            while ((objHeader = (ClientNetObject)inc.ReadByte()) != ClientNetObject.END_OF_MESSAGE)
+            SegmentTableReader<ClientNetSegment>.Read(inc, (segment, inc) =>
             {
-                switch (objHeader)
+                switch (segment)
                 {
-                    case ClientNetObject.SYNC_IDS:
-                        //TODO: might want to use a clever class for this
+                    case ClientNetSegment.SyncIds:
+                        //TODO: switch this to INetSerializableStruct
 
                         UInt16 lastRecvChatMsgID = inc.ReadUInt16();
                         UInt16 lastRecvEntityEventID = inc.ReadUInt16();
@@ -1218,10 +1218,10 @@ namespace Barotrauma.Networking
                         }
 
                         break;
-                    case ClientNetObject.CHAT_MESSAGE:
+                    case ClientNetSegment.ChatMessage:
                         ChatMessage.ServerRead(inc, c);
                         break;
-                    case ClientNetObject.CHARACTER_INPUT:
+                    case ClientNetSegment.CharacterInput:
                         if (c.Character != null)
                         {
                             c.Character.ServerReadInput(inc, c);
@@ -1231,22 +1231,24 @@ namespace Barotrauma.Networking
                             DebugConsole.AddWarning($"Received character inputs from a client who's not controlling a character ({c.Name}).");
                         }
                         break;
-                    case ClientNetObject.ENTITY_STATE:
+                    case ClientNetSegment.EntityState:
                         entityEventManager.Read(inc, c);
                         break;
-                    case ClientNetObject.VOTE:
+                    case ClientNetSegment.Vote:
                         Voting.ServerRead(inc, c);
                         break;
-                    case ClientNetObject.SPECTATING_POS:
+                    case ClientNetSegment.SpectatingPos:
                         c.SpectatePos = new Vector2(inc.ReadSingle(), inc.ReadSingle());
                         break;
                     default:
-                        return;
+                        return SegmentTableReader<ClientNetSegment>.BreakSegmentReading.Yes;
                 }
 
                 //don't read further messages if the client has been disconnected (kicked due to spam for example)
-                if (!connectedClients.Contains(c)) { break; }
-            }
+                return connectedClients.Contains(c)
+                    ? SegmentTableReader<ClientNetSegment>.BreakSegmentReading.No
+                    : SegmentTableReader<ClientNetSegment>.BreakSegmentReading.Yes;
+            });
         }
 
         private void ReadCrewMessage(IReadMessage inc, Client sender)
@@ -1701,78 +1703,78 @@ namespace Barotrauma.Networking
 
             IWriteMessage outmsg = new WriteOnlyMessage();
             outmsg.WriteByte((byte)ServerPacketHeader.UPDATE_INGAME);
-
             outmsg.WriteSingle((float)NetTime.Now);
 
-            outmsg.WriteByte((byte)ServerNetObject.SYNC_IDS);
-            outmsg.WriteUInt16(c.LastSentChatMsgID); //send this to client so they know which chat messages weren't received by the server
-            outmsg.WriteUInt16(c.LastSentEntityEventID);
-
-            if (GameMain.GameSession?.GameMode is MultiPlayerCampaign campaign && campaign.Preset == GameMain.NetLobbyScreen.SelectedMode)
+            using (var segmentTable = SegmentTableWriter<ServerNetSegment>.StartWriting(outmsg))
             {
-                outmsg.WriteBoolean(true);
-                outmsg.WritePadBits();
-                campaign.ServerWrite(outmsg, c);
-            }
-            else
-            {
-                outmsg.WriteBoolean(false);
-                outmsg.WritePadBits();
-            }
+                segmentTable.StartNewSegment(ServerNetSegment.SyncIds);
+                outmsg.WriteUInt16(c.LastSentChatMsgID); //send this to client so they know which chat messages weren't received by the server
+                outmsg.WriteUInt16(c.LastSentEntityEventID);
 
-            int clientListBytes = outmsg.LengthBytes;
-            WriteClientList(c, outmsg);
-            clientListBytes = outmsg.LengthBytes - clientListBytes;
-
-            int chatMessageBytes = outmsg.LengthBytes;
-            WriteChatMessages(outmsg, c);
-            chatMessageBytes = outmsg.LengthBytes - chatMessageBytes;
-
-            //write as many position updates as the message can fit (only after midround syncing is done)
-            int positionUpdateBytes = outmsg.LengthBytes;
-            while (!c.NeedsMidRoundSync && c.PendingPositionUpdates.Count > 0)
-            {
-                var entity = c.PendingPositionUpdates.Peek();
-                if (!(entity is IServerPositionSync entityPositionSync) ||
-                    entity.Removed ||
-                    (entity is Item item && float.IsInfinity(item.PositionUpdateInterval)))
+                if (GameMain.GameSession?.GameMode is MultiPlayerCampaign campaign && campaign.Preset == GameMain.NetLobbyScreen.SelectedMode)
                 {
+                    outmsg.WriteBoolean(true);
+                    outmsg.WritePadBits();
+                    campaign.ServerWrite(outmsg, c);
+                }
+                else
+                {
+                    outmsg.WriteBoolean(false);
+                    outmsg.WritePadBits();
+                }
+
+                int clientListBytes = outmsg.LengthBytes;
+                WriteClientList(segmentTable, c, outmsg);
+                clientListBytes = outmsg.LengthBytes - clientListBytes;
+
+                int chatMessageBytes = outmsg.LengthBytes;
+                WriteChatMessages(segmentTable, outmsg, c);
+                chatMessageBytes = outmsg.LengthBytes - chatMessageBytes;
+
+                //write as many position updates as the message can fit (only after midround syncing is done)
+                int positionUpdateBytes = outmsg.LengthBytes;
+                while (!c.NeedsMidRoundSync && c.PendingPositionUpdates.Count > 0)
+                {
+                    var entity = c.PendingPositionUpdates.Peek();
+                    if (!(entity is IServerPositionSync entityPositionSync) ||
+                        entity.Removed ||
+                        (entity is Item item && float.IsInfinity(item.PositionUpdateInterval)))
+                    {
+                        c.PendingPositionUpdates.Dequeue();
+                        continue;
+                    }
+
+                    IWriteMessage tempBuffer = new ReadWriteMessage();
+                    tempBuffer.WriteBoolean(entity is Item); tempBuffer.WritePadBits();
+                    tempBuffer.WriteUInt32(entity is MapEntity me ? me.Prefab.UintIdentifier : (UInt32)0);
+                    entityPositionSync.ServerWritePosition(tempBuffer, c);
+
+                    //no more room in this packet
+                    if (outmsg.LengthBytes + tempBuffer.LengthBytes > MsgConstants.MTU - 100)
+                    {
+                        break;
+                    }
+
+                    segmentTable.StartNewSegment(ServerNetSegment.EntityPosition);
+                    outmsg.WritePadBits(); //padding is required here to make sure any padding bits within tempBuffer are read correctly
+                    outmsg.WriteBytes(tempBuffer.Buffer, 0, tempBuffer.LengthBytes);
+                    outmsg.WritePadBits();
+
+                    c.PositionUpdateLastSent[entity] = (float)NetTime.Now;
                     c.PendingPositionUpdates.Dequeue();
-                    continue;
                 }
+                positionUpdateBytes = outmsg.LengthBytes - positionUpdateBytes;
 
-                IWriteMessage tempBuffer = new ReadWriteMessage();
-                tempBuffer.WriteBoolean(entity is Item); tempBuffer.WritePadBits();
-                tempBuffer.WriteUInt32(entity is MapEntity me ? me.Prefab.UintIdentifier : (UInt32)0);
-                entityPositionSync.ServerWritePosition(tempBuffer, c);
-
-                //no more room in this packet
-                if (outmsg.LengthBytes + tempBuffer.LengthBytes > MsgConstants.MTU - 100)
+                if (outmsg.LengthBytes > MsgConstants.MTU)
                 {
-                    break;
+                    string errorMsg = "Maximum packet size exceeded (" + outmsg.LengthBytes + " > " + MsgConstants.MTU + ")\n";
+                    errorMsg +=
+                        "  Client list size: " + clientListBytes + " bytes\n" +
+                        "  Chat message size: " + chatMessageBytes + " bytes\n" +
+                        "  Position update size: " + positionUpdateBytes + " bytes\n\n";
+                    DebugConsole.ThrowError(errorMsg);
+                    GameAnalyticsManager.AddErrorEventOnce("GameServer.ClientWriteIngame1:PacketSizeExceeded" + outmsg.LengthBytes, GameAnalyticsManager.ErrorSeverity.Error, errorMsg);
                 }
-
-                outmsg.WriteByte((byte)ServerNetObject.ENTITY_POSITION);
-                outmsg.WritePadBits(); //padding is required here to make sure any padding bits within tempBuffer are read correctly
-                outmsg.WriteBytes(tempBuffer.Buffer, 0, tempBuffer.LengthBytes);
-                outmsg.WritePadBits();
-
-                c.PositionUpdateLastSent[entity] = (float)NetTime.Now;
-                c.PendingPositionUpdates.Dequeue();
-            }
-            positionUpdateBytes = outmsg.LengthBytes - positionUpdateBytes;
-
-            outmsg.WriteByte((byte)ServerNetObject.END_OF_MESSAGE);
-
-            if (outmsg.LengthBytes > MsgConstants.MTU)
-            {
-                string errorMsg = "Maximum packet size exceeded (" + outmsg.LengthBytes + " > " + MsgConstants.MTU + ")\n";
-                errorMsg +=
-                    "  Client list size: " + clientListBytes + " bytes\n" +
-                    "  Chat message size: " + chatMessageBytes + " bytes\n" +
-                    "  Position update size: " + positionUpdateBytes + " bytes\n\n";
-                DebugConsole.ThrowError(errorMsg);
-                GameAnalyticsManager.AddErrorEventOnce("GameServer.ClientWriteIngame1:PacketSizeExceeded" + outmsg.LengthBytes, GameAnalyticsManager.ErrorSeverity.Error, errorMsg);
             }
 
             serverPeer.Send(outmsg, c.Connection, DeliveryMethod.Unreliable);
@@ -1785,46 +1787,50 @@ namespace Barotrauma.Networking
                 outmsg.WriteByte((byte)ServerPacketHeader.UPDATE_INGAME);
                 outmsg.WriteSingle((float)Lidgren.Network.NetTime.Now);
 
-                int eventManagerBytes = outmsg.LengthBytes;
-                entityEventManager.Write(c, outmsg, out List<NetEntityEvent> sentEvents);
-                eventManagerBytes = outmsg.LengthBytes - eventManagerBytes;
-
-                if (sentEvents.Count == 0)
+                using (var segmentTable = SegmentTableWriter<ServerNetSegment>.StartWriting(outmsg))
                 {
-                    break;
-                }
+                    int eventManagerBytes = outmsg.LengthBytes;
+                    entityEventManager.Write(segmentTable, c, outmsg, out List<NetEntityEvent> sentEvents);
+                    eventManagerBytes = outmsg.LengthBytes - eventManagerBytes;
 
-                outmsg.WriteByte((byte)ServerNetObject.END_OF_MESSAGE);
-
-                if (outmsg.LengthBytes > MsgConstants.MTU)
-                {
-                    string errorMsg = "Maximum packet size exceeded (" + outmsg.LengthBytes + " > " + MsgConstants.MTU + ")\n";
-                    errorMsg +=
-                        "  Event size: " + eventManagerBytes + " bytes\n";
-
-                    if (sentEvents != null && sentEvents.Count > 0)
+                    if (sentEvents.Count == 0)
                     {
-                        errorMsg += "Sent events: \n";
-                        foreach (var entityEvent in sentEvents)
-                        {
-                            errorMsg += "  - " + (entityEvent.Entity?.ToString() ?? "null") + "\n";
-                        }
+                        break;
                     }
 
-                    DebugConsole.ThrowError(errorMsg);
-                    GameAnalyticsManager.AddErrorEventOnce("GameServer.ClientWriteIngame2:PacketSizeExceeded" + outmsg.LengthBytes, GameAnalyticsManager.ErrorSeverity.Error, errorMsg);
+                    if (outmsg.LengthBytes > MsgConstants.MTU)
+                    {
+                        string errorMsg = "Maximum packet size exceeded (" + outmsg.LengthBytes + " > " +
+                                          MsgConstants.MTU + ")\n";
+                        errorMsg +=
+                            "  Event size: " + eventManagerBytes + " bytes\n";
+
+                        if (sentEvents != null && sentEvents.Count > 0)
+                        {
+                            errorMsg += "Sent events: \n";
+                            foreach (var entityEvent in sentEvents)
+                            {
+                                errorMsg += "  - " + (entityEvent.Entity?.ToString() ?? "null") + "\n";
+                            }
+                        }
+
+                        DebugConsole.ThrowError(errorMsg);
+                        GameAnalyticsManager.AddErrorEventOnce(
+                            "GameServer.ClientWriteIngame2:PacketSizeExceeded" + outmsg.LengthBytes,
+                            GameAnalyticsManager.ErrorSeverity.Error, errorMsg);
+                    }
                 }
 
                 serverPeer.Send(outmsg, c.Connection, DeliveryMethod.Unreliable);
             }
         }
 
-        private void WriteClientList(Client c, IWriteMessage outmsg)
+        private void WriteClientList(in SegmentTableWriter<ServerNetSegment> segmentTable, Client c, IWriteMessage outmsg)
         {
             bool hasChanged = NetIdUtils.IdMoreRecent(LastClientListUpdateID, c.LastRecvClientListUpdate);
             if (!hasChanged) { return; }
 
-            outmsg.WriteByte((byte)ServerNetObject.CLIENT_LIST);
+            segmentTable.StartNewSegment(ServerNetSegment.ClientList);
             outmsg.WriteUInt16(LastClientListUpdateID);
 
             outmsg.WriteByte((byte)connectedClients.Count);
@@ -1861,133 +1867,135 @@ namespace Barotrauma.Networking
             IWriteMessage outmsg = new WriteOnlyMessage();
             outmsg.WriteByte((byte)ServerPacketHeader.UPDATE_LOBBY);
 
-            outmsg.WriteByte((byte)ServerNetObject.SYNC_IDS);
-
-            int settingsBytes = outmsg.LengthBytes;
-            int initialUpdateBytes = 0;
-
-            if (ServerSettings.UnsentFlags() != ServerSettings.NetFlags.None)
+            bool messageTooLarge;
+            using (var segmentTable = SegmentTableWriter<ServerNetSegment>.StartWriting(outmsg))
             {
-                GameMain.NetLobbyScreen.LastUpdateID++;
-            }
-            
-            IWriteMessage settingsBuf = null;
-            if (NetIdUtils.IdMoreRecent(GameMain.NetLobbyScreen.LastUpdateID, c.LastRecvLobbyUpdate))
-            {
-                outmsg.WriteBoolean(true);
-                outmsg.WritePadBits();
+                segmentTable.StartNewSegment(ServerNetSegment.SyncIds);
 
-                outmsg.WriteUInt16(GameMain.NetLobbyScreen.LastUpdateID);
+                int settingsBytes = outmsg.LengthBytes;
+                int initialUpdateBytes = 0;
 
-                settingsBuf = new ReadWriteMessage();
-                ServerSettings.ServerWrite(settingsBuf, c);
-                outmsg.WriteUInt16((UInt16)settingsBuf.LengthBytes);
-                outmsg.WriteBytes(settingsBuf.Buffer, 0, settingsBuf.LengthBytes);
-
-                outmsg.WriteBoolean(c.LastRecvLobbyUpdate < 1);
-                if (c.LastRecvLobbyUpdate < 1)
+                if (ServerSettings.UnsentFlags() != ServerSettings.NetFlags.None)
                 {
-                    isInitialUpdate = true;
-                    initialUpdateBytes = outmsg.LengthBytes;
-                    ClientWriteInitial(c, outmsg);
-                    initialUpdateBytes = outmsg.LengthBytes - initialUpdateBytes;
+                    GameMain.NetLobbyScreen.LastUpdateID++;
                 }
-                outmsg.WriteString(GameMain.NetLobbyScreen.SelectedSub.Name);
-                outmsg.WriteString(GameMain.NetLobbyScreen.SelectedSub.MD5Hash.ToString());
-                outmsg.WriteBoolean(IsUsingRespawnShuttle());
-                var selectedShuttle = GameStarted && RespawnManager != null && RespawnManager.UsingShuttle ? 
-                    RespawnManager.RespawnShuttle.Info : 
-                    GameMain.NetLobbyScreen.SelectedShuttle;
-                outmsg.WriteString(selectedShuttle.Name);
-                outmsg.WriteString(selectedShuttle.MD5Hash.ToString());
 
-                outmsg.WriteBoolean(ServerSettings.AllowSubVoting);
-                outmsg.WriteBoolean(ServerSettings.AllowModeVoting);
-
-                outmsg.WriteBoolean(ServerSettings.VoiceChatEnabled);
-
-                outmsg.WriteBoolean(ServerSettings.AllowSpectating);
-
-                outmsg.WriteRangedInteger((int)ServerSettings.TraitorsEnabled, 0, 2);
-
-                outmsg.WriteRangedInteger((int)GameMain.NetLobbyScreen.MissionType, 0, (int)MissionType.All);
-
-                outmsg.WriteByte((byte)GameMain.NetLobbyScreen.SelectedModeIndex);
-                outmsg.WriteString(GameMain.NetLobbyScreen.LevelSeed);
-                outmsg.WriteSingle(ServerSettings.SelectedLevelDifficulty);
-
-                outmsg.WriteByte((byte)ServerSettings.BotCount);
-                outmsg.WriteBoolean(ServerSettings.BotSpawnMode == BotSpawnMode.Fill);
-
-                outmsg.WriteBoolean(ServerSettings.AutoRestart);
-                if (ServerSettings.AutoRestart)
+                IWriteMessage settingsBuf = null;
+                if (NetIdUtils.IdMoreRecent(GameMain.NetLobbyScreen.LastUpdateID, c.LastRecvLobbyUpdate))
                 {
-                    outmsg.WriteSingle(autoRestartTimerRunning ? ServerSettings.AutoRestartTimer : 0.0f);
+                    outmsg.WriteBoolean(true);
+                    outmsg.WritePadBits();
+
+                    outmsg.WriteUInt16(GameMain.NetLobbyScreen.LastUpdateID);
+
+                    settingsBuf = new ReadWriteMessage();
+                    ServerSettings.ServerWrite(settingsBuf, c);
+                    outmsg.WriteUInt16((UInt16)settingsBuf.LengthBytes);
+                    outmsg.WriteBytes(settingsBuf.Buffer, 0, settingsBuf.LengthBytes);
+
+                    outmsg.WriteBoolean(c.LastRecvLobbyUpdate < 1);
+                    if (c.LastRecvLobbyUpdate < 1)
+                    {
+                        isInitialUpdate = true;
+                        initialUpdateBytes = outmsg.LengthBytes;
+                        ClientWriteInitial(c, outmsg);
+                        initialUpdateBytes = outmsg.LengthBytes - initialUpdateBytes;
+                    }
+                    outmsg.WriteString(GameMain.NetLobbyScreen.SelectedSub.Name);
+                    outmsg.WriteString(GameMain.NetLobbyScreen.SelectedSub.MD5Hash.ToString());
+                    outmsg.WriteBoolean(IsUsingRespawnShuttle());
+                    var selectedShuttle = GameStarted && RespawnManager != null && RespawnManager.UsingShuttle ? 
+                        RespawnManager.RespawnShuttle.Info : 
+                        GameMain.NetLobbyScreen.SelectedShuttle;
+                    outmsg.WriteString(selectedShuttle.Name);
+                    outmsg.WriteString(selectedShuttle.MD5Hash.ToString());
+
+                    outmsg.WriteBoolean(ServerSettings.AllowSubVoting);
+                    outmsg.WriteBoolean(ServerSettings.AllowModeVoting);
+
+                    outmsg.WriteBoolean(ServerSettings.VoiceChatEnabled);
+
+                    outmsg.WriteBoolean(ServerSettings.AllowSpectating);
+
+                    outmsg.WriteRangedInteger((int)ServerSettings.TraitorsEnabled, 0, 2);
+
+                    outmsg.WriteRangedInteger((int)GameMain.NetLobbyScreen.MissionType, 0, (int)MissionType.All);
+
+                    outmsg.WriteByte((byte)GameMain.NetLobbyScreen.SelectedModeIndex);
+                    outmsg.WriteString(GameMain.NetLobbyScreen.LevelSeed);
+                    outmsg.WriteSingle(ServerSettings.SelectedLevelDifficulty);
+
+                    outmsg.WriteByte((byte)ServerSettings.BotCount);
+                    outmsg.WriteBoolean(ServerSettings.BotSpawnMode == BotSpawnMode.Fill);
+
+                    outmsg.WriteBoolean(ServerSettings.AutoRestart);
+                    if (ServerSettings.AutoRestart)
+                    {
+                        outmsg.WriteSingle(autoRestartTimerRunning ? ServerSettings.AutoRestartTimer : 0.0f);
+                    }
                 }
-            }
-            else
-            {
-                outmsg.WriteBoolean(false);
-                outmsg.WritePadBits();
-            }
-            settingsBytes = outmsg.LengthBytes - settingsBytes;
-
-            int campaignBytes = outmsg.LengthBytes;
-            var campaign = GameMain.GameSession?.GameMode as MultiPlayerCampaign;
-            if (outmsg.LengthBytes < MsgConstants.MTU - 500 &&
-                campaign != null && campaign.Preset == GameMain.NetLobbyScreen.SelectedMode)
-            {
-                outmsg.WriteBoolean(true);
-                outmsg.WritePadBits();
-                campaign.ServerWrite(outmsg, c);
-            }
-            else
-            {
-                outmsg.WriteBoolean(false);
-                outmsg.WritePadBits();
-            }
-            campaignBytes = outmsg.LengthBytes - campaignBytes;
-
-            outmsg.WriteUInt16(c.LastSentChatMsgID); //send this to client so they know which chat messages weren't received by the server
-
-            int clientListBytes = outmsg.LengthBytes;
-            if (outmsg.LengthBytes < MsgConstants.MTU - 500)
-            {
-                WriteClientList(c, outmsg);
-            }
-            clientListBytes = outmsg.LengthBytes - clientListBytes;
-
-            int chatMessageBytes = outmsg.LengthBytes;
-            WriteChatMessages(outmsg, c);
-            chatMessageBytes = outmsg.LengthBytes - chatMessageBytes;
-
-            outmsg.WriteByte((byte)ServerNetObject.END_OF_MESSAGE);
-            
-            bool messageTooLarge = outmsg.LengthBytes > MsgConstants.MTU;
-            if (messageTooLarge && !isInitialUpdate)
-            {
-                string warningMsg = "Maximum packet size exceeded, will send using reliable mode (" + outmsg.LengthBytes + " > " + MsgConstants.MTU + ")\n";
-                warningMsg +=
-                    "  Client list size: " + clientListBytes + " bytes\n" +
-                    "  Chat message size: " + chatMessageBytes + " bytes\n" +
-                    "  Campaign size: " + campaignBytes + " bytes\n" +
-                    "  Settings size: " + settingsBytes + " bytes\n";
-                if (initialUpdateBytes > 0)
+                else
                 {
+                    outmsg.WriteBoolean(false);
+                    outmsg.WritePadBits();
+                }
+                settingsBytes = outmsg.LengthBytes - settingsBytes;
+
+                int campaignBytes = outmsg.LengthBytes;
+                var campaign = GameMain.GameSession?.GameMode as MultiPlayerCampaign;
+                if (outmsg.LengthBytes < MsgConstants.MTU - 500 &&
+                    campaign != null && campaign.Preset == GameMain.NetLobbyScreen.SelectedMode)
+                {
+                    outmsg.WriteBoolean(true);
+                    outmsg.WritePadBits();
+                    campaign.ServerWrite(outmsg, c);
+                }
+                else
+                {
+                    outmsg.WriteBoolean(false);
+                    outmsg.WritePadBits();
+                }
+                campaignBytes = outmsg.LengthBytes - campaignBytes;
+
+                outmsg.WriteUInt16(c.LastSentChatMsgID); //send this to client so they know which chat messages weren't received by the server
+
+                int clientListBytes = outmsg.LengthBytes;
+                if (outmsg.LengthBytes < MsgConstants.MTU - 500)
+                {
+                    WriteClientList(segmentTable, c, outmsg);
+                }
+                clientListBytes = outmsg.LengthBytes - clientListBytes;
+
+                int chatMessageBytes = outmsg.LengthBytes;
+                WriteChatMessages(segmentTable, outmsg, c);
+                chatMessageBytes = outmsg.LengthBytes - chatMessageBytes;
+
+                messageTooLarge = outmsg.LengthBytes > MsgConstants.MTU;
+                if (messageTooLarge && !isInitialUpdate)
+                {
+                    string warningMsg = "Maximum packet size exceeded, will send using reliable mode (" + outmsg.LengthBytes + " > " + MsgConstants.MTU + ")\n";
                     warningMsg +=
-                        "    Initial update size: " + settingsBuf.LengthBytes + " bytes\n";
-                }
-                if (settingsBuf != null)
-                {
-                    warningMsg +=
-                        "    Settings buffer size: " + settingsBuf.LengthBytes + " bytes\n";
-                }
+                        "  Client list size: " + clientListBytes + " bytes\n" +
+                        "  Chat message size: " + chatMessageBytes + " bytes\n" +
+                        "  Campaign size: " + campaignBytes + " bytes\n" +
+                        "  Settings size: " + settingsBytes + " bytes\n";
+                    if (initialUpdateBytes > 0)
+                    {
+                        warningMsg +=
+                            "    Initial update size: " + initialUpdateBytes + " bytes\n";
+                    }
+                    if (settingsBuf != null)
+                    {
+                        warningMsg +=
+                            "    Settings buffer size: " + settingsBuf.LengthBytes + " bytes\n";
+                    }
 #if DEBUG || UNSTABLE
-                DebugConsole.ThrowError(warningMsg);
+                    DebugConsole.ThrowError(warningMsg);
 #else
-                if (GameSettings.CurrentConfig.VerboseLogging) { DebugConsole.AddWarning(warningMsg); }                
+                    if (GameSettings.CurrentConfig.VerboseLogging) { DebugConsole.AddWarning(warningMsg); }                
 #endif
-                GameAnalyticsManager.AddErrorEventOnce("GameServer.ClientWriteIngame1:ClientWriteLobby" + outmsg.LengthBytes, GameAnalyticsManager.ErrorSeverity.Warning, warningMsg);
+                    GameAnalyticsManager.AddErrorEventOnce("GameServer.ClientWriteIngame1:ClientWriteLobby" + outmsg.LengthBytes, GameAnalyticsManager.ErrorSeverity.Warning, warningMsg);
+                }
             }
             
             if (isInitialUpdate || messageTooLarge)
@@ -2014,7 +2022,7 @@ namespace Barotrauma.Networking
             }
         }
 
-        private void WriteChatMessages(IWriteMessage outmsg, Client c)
+        private void WriteChatMessages(in SegmentTableWriter<ServerNetSegment> segmentTable, IWriteMessage outmsg, Client c)
         {
             c.ChatMsgQueue.RemoveAll(cMsg => !NetIdUtils.IdMoreRecent(cMsg.NetStateID, c.LastRecvChatMsgID));
             for (int i = 0; i < c.ChatMsgQueue.Count && i < ChatMessage.MaxMessagesPerPacket; i++)
@@ -2024,7 +2032,7 @@ namespace Barotrauma.Networking
                     //not enough room in this packet
                     return;
                 }
-                c.ChatMsgQueue[i].ServerWrite(outmsg, c);
+                c.ChatMsgQueue[i].ServerWrite(segmentTable, outmsg, c);
             }
         }
 
@@ -3327,9 +3335,11 @@ namespace Barotrauma.Networking
 
             IWriteMessage msg = new WriteOnlyMessage();
             msg.WriteByte((byte)ServerPacketHeader.UPDATE_LOBBY);
-            msg.WriteByte((byte)ServerNetObject.VOTE);
-            Voting.ServerWrite(msg);
-            msg.WriteByte((byte)ServerNetObject.END_OF_MESSAGE);
+            using (var segmentTable = SegmentTableWriter<ServerNetSegment>.StartWriting(msg))
+            {
+                segmentTable.StartNewSegment(ServerNetSegment.Vote);
+                Voting.ServerWrite(msg);
+            }
 
             foreach (var c in recipients)
             {

Barotrauma/BarotraumaServer/ServerSource/Networking/NetEntityEvent/ServerEntityEventManager.cs

@@ -123,7 +123,7 @@ namespace Barotrauma.Networking
             //remove old events that have been sent to all clients, they are redundant now
             //  keep at least one event in the list (lastSentToAll == e.ID) so we can use it to keep track of the latest ID
             //  and events less than 15 seconds old to give disconnected clients a bit of time to reconnect without getting desynced
-            if (Timing.TotalTime > GameMain.GameSession.RoundStartTime + NetConfig.RoundStartSyncDuration)
+            if (GameMain.GameSession.RoundDuration > NetConfig.RoundStartSyncDuration)
             {
                 events.RemoveAll(e => 
                     (NetIdUtils.IdMoreRecent(lastSentToAll, e.ID) || !inGameClientsPresent) && 
@@ -217,7 +217,7 @@ namespace Barotrauma.Networking
 
                 if (Timing.TotalTime - lastWarningTime > 5.0 && 
                     Timing.TotalTime - lastSentToAnyoneTime > 10.0 && 
-                    Timing.TotalTime > GameMain.GameSession.RoundStartTime + NetConfig.RoundStartSyncDuration)
+                    GameMain.GameSession.RoundDuration > NetConfig.RoundStartSyncDuration)
                 {
                     lastWarningTime = Timing.TotalTime;
                     GameServer.Log("WARNING: ServerEntityEventManager is lagging behind! Last sent id: " + lastSentToAnyone.ToString() + ", latest create id: " + ID.ToString(), ServerLog.MessageType.ServerMessage);
@@ -229,7 +229,7 @@ namespace Barotrauma.Networking
 
                 ServerEntityEvent firstEventToResend = events.Find(e => e.ID == (ushort)(lastSentToAll + 1));
                 if (firstEventToResend != null &&
-                    Timing.TotalTime > GameMain.GameSession.RoundStartTime + NetConfig.RoundStartSyncDuration &&
+                    GameMain.GameSession.RoundDuration > NetConfig.RoundStartSyncDuration &&
                     ((lastSentToAnyoneTime - firstEventToResend.CreateTime) > NetConfig.OldReceivedEventKickTime || (Timing.TotalTime - firstEventToResend.CreateTime) > NetConfig.OldEventKickTime))
                 {
                     //  This event is 10 seconds older than the last one we've successfully sent,
@@ -295,15 +295,15 @@ namespace Barotrauma.Networking
         /// <summary>
         /// Writes all the events that the client hasn't received yet into the outgoing message
         /// </summary>
-        public void Write(Client client, IWriteMessage msg)
+        public void Write(in SegmentTableWriter<ServerNetSegment> segmentTable, Client client, IWriteMessage msg)
         {
-            Write(client, msg, out _);
+            Write(segmentTable, client, msg, out _);
         }
 
         /// <summary>
         /// Writes all the events that the client hasn't received yet into the outgoing message
         /// </summary>
-        public void Write(Client client, IWriteMessage msg, out List<NetEntityEvent> sentEvents)
+        public void Write(in SegmentTableWriter<ServerNetSegment> segmentTable, Client client, IWriteMessage msg, out List<NetEntityEvent> sentEvents)
         {
             List<NetEntityEvent> eventsToSync = GetEventsToSync(client);
 
@@ -315,7 +315,7 @@ namespace Barotrauma.Networking
 
             //too many events for one packet
             //(normal right after a round has just started, don't show a warning if it's been less than 10 seconds)
-            if (eventsToSync.Count > 200 && GameMain.GameSession != null && Timing.TotalTime > GameMain.GameSession.RoundStartTime + 10.0)
+            if (eventsToSync.Count > 200 && GameMain.GameSession != null && GameMain.GameSession.RoundDuration > 10.0)
             {
                 if (eventsToSync.Count > 200 && !client.NeedsMidRoundSync && Timing.TotalTime > lastEventCountHighWarning + 2.0)
                 {
@@ -345,7 +345,7 @@ namespace Barotrauma.Networking
 
             if (client.NeedsMidRoundSync)
             {
-                msg.WriteByte((byte)ServerNetObject.ENTITY_EVENT_INITIAL);                
+                segmentTable.StartNewSegment(ServerNetSegment.EntityEventInitial);                
                 msg.WriteUInt16(client.UnreceivedEntityEventCount);
                 msg.WriteUInt16(client.FirstNewEventID);
 
@@ -353,7 +353,7 @@ namespace Barotrauma.Networking
             }
             else
             {
-                msg.WriteByte((byte)ServerNetObject.ENTITY_EVENT);
+                segmentTable.StartNewSegment(ServerNetSegment.EntityEvent);
                 Write(msg, eventsToSync, out sentEvents, client);
             }
 

Barotrauma/BarotraumaServer/ServerSource/Networking/OrderChatMessage.cs

@@ -1,13 +1,13 @@
-using Barotrauma.Steam;
+using Barotrauma.Steam;
 using System;
 
 namespace Barotrauma.Networking
 {
     partial class OrderChatMessage : ChatMessage
     {
-        public override void ServerWrite(IWriteMessage msg, Client c)
+        public override void ServerWrite(in SegmentTableWriter<ServerNetSegment> segmentTable, IWriteMessage msg, Client c)
         {
-            msg.WriteByte((byte)ServerNetObject.CHAT_MESSAGE);
+            segmentTable.StartNewSegment(ServerNetSegment.ChatMessage);
             msg.WriteUInt16(NetStateID);
             msg.WriteRangedInteger((int)ChatMessageType.Order, 0, Enum.GetValues(typeof(ChatMessageType)).Length - 1);
             msg.WriteString(SenderName);

Barotrauma/BarotraumaServer/ServerSource/Networking/RespawnManager.cs

@@ -44,7 +44,7 @@ namespace Barotrauma.Networking
             }
         }
 
-        private bool IsRespawnPromptPendingForClient(Client c)
+        private static bool IsRespawnPromptPendingForClient(Client c)
         {
             if (!UseRespawnPrompt || !(GameMain.GameSession.GameMode is MultiPlayerCampaign campaign)) { return false; }
 
@@ -67,7 +67,7 @@ namespace Barotrauma.Networking
             return false;
         }
 
-        private List<CharacterInfo> GetBotsToRespawn()
+        private static List<CharacterInfo> GetBotsToRespawn()
         {
             if (GameMain.Server.ServerSettings.BotSpawnMode == BotSpawnMode.Normal)
             {
@@ -110,7 +110,7 @@ namespace Barotrauma.Networking
             return ShouldStartRespawnCountdown(characterToRespawnCount);
         }
 
-        private int GetMinCharactersToRespawn()
+        private static int GetMinCharactersToRespawn()
         {
             return Math.Max((int)(GameMain.Server.ConnectedClients.Count * GameMain.Server.ServerSettings.MinRespawnRatio), 1);
         }
@@ -464,7 +464,7 @@ namespace Barotrauma.Networking
                         }
                     }
 
-                    if (!(GameMain.GameSession.GameMode is CampaignMode))
+                    if (GameMain.GameSession.GameMode is not CampaignMode)
                     {
                         if (scooterPrefab != null)
                         {

Barotrauma/BarotraumaServer/WindowsServer.csproj

@@ -6,7 +6,7 @@
     <RootNamespace>Barotrauma</RootNamespace>
     <Authors>FakeFish, Undertow Games</Authors>
     <Product>Barotrauma Dedicated Server</Product>
-    <Version>0.20.7.0</Version>
+    <Version>0.20.8.0</Version>
     <Copyright>Copyright © FakeFish 2018-2022</Copyright>
     <Platforms>AnyCPU;x64</Platforms>
     <AssemblyName>DedicatedServer</AssemblyName>

Barotrauma/BarotraumaShared/SharedSource/Characters/AI/NPCConversation.cs

@@ -77,11 +77,11 @@ namespace Barotrauma
             {
                 if (Level.Loaded.Type == LevelData.LevelType.LocationConnection)
                 {
-                    if (Timing.TotalTime < GameMain.GameSession.RoundStartTime + 30.0f) { currentFlags.Add("Initial".ToIdentifier()); }
+                    if (GameMain.GameSession.RoundDuration > 30.0f) { currentFlags.Add("Initial".ToIdentifier()); }
                 }
                 else if (Level.Loaded.Type == LevelData.LevelType.Outpost)
                 {
-                    if (Timing.TotalTime < GameMain.GameSession.RoundStartTime + 120.0f && 
+                    if (GameMain.GameSession.RoundDuration > 120.0f && 
                         speaker?.CurrentHull != null && 
                         (speaker.TeamID == CharacterTeamType.FriendlyNPC || speaker.TeamID == CharacterTeamType.None) && 
                         Character.CharacterList.Any(c => c.TeamID != speaker.TeamID && c.CurrentHull == speaker.CurrentHull)) 

Barotrauma/BarotraumaShared/SharedSource/Characters/Attack.cs

@@ -206,7 +206,7 @@ namespace Barotrauma
         public float Stun { get; private set; }
 
         [Serialize(false, IsPropertySaveable.Yes, description: "Can damage only Humans."), Editable]
-        public bool OnlyHumans { get; private set; }
+        public bool OnlyHumans { get; set; }
 
         [Serialize("", IsPropertySaveable.Yes), Editable]
         public string ApplyForceOnLimbs
@@ -322,7 +322,7 @@ namespace Barotrauma
             List<Affliction> multipliedAfflictions = new List<Affliction>();
             foreach (Affliction affliction in Afflictions.Keys)
             {
-                multipliedAfflictions.Add(affliction.CreateMultiplied(multiplier, affliction.Probability));
+                multipliedAfflictions.Add(affliction.CreateMultiplied(multiplier, affliction));
             }
             return multipliedAfflictions;
         }

Barotrauma/BarotraumaShared/SharedSource/Characters/Character.cs

@@ -529,7 +529,7 @@ namespace Barotrauma
         private Color speechBubbleColor;
         private float speechBubbleTimer;
 
-        public bool ResetInteract;
+        public bool DisableInteract { get; set; }
 
         //text displayed when the character is highlighted if custom interact is set
         public LocalizedString CustomInteractHUDText { get; private set; }
@@ -798,6 +798,7 @@ namespace Barotrauma
         public float MaxHealth => MaxVitality;
         public AIState AIState => AIController is EnemyAIController enemyAI ? enemyAI.State : AIState.Idle;
         public bool IsLatched => AIController is EnemyAIController enemyAI && enemyAI.LatchOntoAI != null && enemyAI.LatchOntoAI.IsAttached;
+        public float EmpVulnerability => Params.Health.EmpVulnerability;
 
         public float Bloodloss
         {
@@ -845,6 +846,12 @@ namespace Barotrauma
             set;
         }
 
+        public bool IgnoreMeleeWeapons
+        {
+            get;
+            set;
+        }
+
         /// <summary>
         /// Current speed of the character's collider. Can be used by status effects to check if the character is moving.
         /// </summary>
@@ -895,6 +902,10 @@ namespace Barotrauma
                 {
                     itemSelectedTime = Timing.TotalTime;
                 }
+                if (prevSelectedItem != _selectedItem && prevSelectedItem?.OnDeselect != null)
+                {
+                    prevSelectedItem.OnDeselect(this);
+                }
             }
         }
         /// <summary>
@@ -2687,9 +2698,9 @@ namespace Barotrauma
                 return;
             }
 
-            if (ResetInteract)
+            if (DisableInteract)
             {
-                ResetInteract = false;
+                DisableInteract = false;
                 return;
             }
 
@@ -2710,25 +2721,31 @@ namespace Barotrauma
             {
                 if (!IsMouseOnUI && (ViewTarget == null || ViewTarget == this))
                 {
-                    if ((findFocusedTimer <= 0.0f || Screen.Selected == GameMain.SubEditorScreen) && (!PlayerInput.PrimaryMouseButtonHeld() || Barotrauma.Inventory.DraggingItemToWorld))
+                    if (findFocusedTimer <= 0.0f || Screen.Selected == GameMain.SubEditorScreen)
                     {
-                        FocusedCharacter = CanInteract || CanEat ? FindCharacterAtPosition(mouseSimPos) : null;
-                        if (FocusedCharacter != null && !CanSeeCharacter(FocusedCharacter)) { FocusedCharacter = null; }
-                        float aimAssist = GameSettings.CurrentConfig.AimAssistAmount * (AnimController.InWater ? 1.5f : 1.0f);
-                        if (HeldItems.Any(it => it?.GetComponent<Wire>()?.IsActive ?? false))
+                        if (!PlayerInput.PrimaryMouseButtonHeld() || Barotrauma.Inventory.DraggingItemToWorld)
                         {
-                            //disable aim assist when rewiring to make it harder to accidentally select items when adding wire nodes
-                            aimAssist = 0.0f;
-                        }
+                            FocusedCharacter = CanInteract || CanEat ? FindCharacterAtPosition(mouseSimPos) : null;
+                            if (FocusedCharacter != null && !CanSeeCharacter(FocusedCharacter)) { FocusedCharacter = null; }
+                            float aimAssist = GameSettings.CurrentConfig.AimAssistAmount * (AnimController.InWater ? 1.5f : 1.0f);
+                            if (HeldItems.Any(it => it?.GetComponent<Wire>()?.IsActive ?? false))
+                            {
+                                //disable aim assist when rewiring to make it harder to accidentally select items when adding wire nodes
+                                aimAssist = 0.0f;
+                            }
 
-                        var item = FindItemAtPosition(mouseSimPos, aimAssist);
-                        
-                        focusedItem = CanInteract ? item : null;
-                        if (focusedItem != null && focusedItem.CampaignInteractionType != CampaignMode.InteractionType.None)
-                        {
-                            FocusedCharacter = null;
+                            focusedItem = CanInteract ? FindItemAtPosition(mouseSimPos, aimAssist) : null;
+                            if (focusedItem != null && focusedItem.CampaignInteractionType != CampaignMode.InteractionType.None)
+                            {
+                                FocusedCharacter = null;
+                            }
+                            findFocusedTimer = 0.05f;
+                        }
+                        else
+                        {
+                            if (focusedItem != null && !CanInteractWith(focusedItem)) { focusedItem = null; }
+                            if (FocusedCharacter != null && !CanInteractWith(FocusedCharacter)) { FocusedCharacter = null; }
                         }
-                        findFocusedTimer = 0.05f;
                     }
                 }
                 else
@@ -2957,6 +2974,15 @@ namespace Barotrauma
         {
             UpdateProjSpecific(deltaTime, cam);
 
+            if (InvisibleTimer > 0.0f)
+            {
+                if (Controlled == null || Controlled == this || (Controlled.CharacterHealth.GetAffliction("psychosis")?.Strength ?? 0.0f) <= 0.0f)
+                {
+                    InvisibleTimer = Math.Min(InvisibleTimer, 1.0f);
+                }
+                InvisibleTimer -= deltaTime;
+            }
+
             KnockbackCooldownTimer -= deltaTime;
 
             if (GameMain.NetworkMember != null && GameMain.NetworkMember.IsClient && this == Controlled && !isSynced) { return; }
@@ -2996,6 +3022,7 @@ namespace Barotrauma
             }
 
             HideFace = false;
+            IgnoreMeleeWeapons = false;
 
             UpdateSightRange(deltaTime);
             UpdateSoundRange(deltaTime);
@@ -4102,7 +4129,13 @@ namespace Barotrauma
         {
             if (GameMain.NetworkMember != null && GameMain.NetworkMember.IsClient && !isNetworkMessage) { return; }
             if (Screen.Selected != GameMain.GameScreen) { return; }
-            if (newStun > 0 && Params.Health.StunImmunity) { return; }
+            if (newStun > 0 && Params.Health.StunImmunity)
+            {
+                if (EmpVulnerability <= 0 || CharacterHealth.GetAfflictionStrength("emp", allowLimbAfflictions: false) <= 0)
+                {
+                    return;
+                }
+            }
             if ((newStun <= Stun && !allowStunDecrease) || !MathUtils.IsValid(newStun)) { return; }
             if (Math.Sign(newStun) != Math.Sign(Stun))
             {

Barotrauma/BarotraumaShared/SharedSource/Characters/CharacterInfo.cs

@@ -1238,7 +1238,7 @@ namespace Barotrauma
 
         partial void OnSkillChanged(Identifier skillIdentifier, float prevLevel, float newLevel);
 
-        public void GiveExperience(int amount, bool isMissionExperience = false)
+        public void GiveExperience(int amount)
         {
             int prevAmount = ExperiencePoints;
 
@@ -1292,6 +1292,18 @@ namespace Barotrauma
             return experienceRequired + ExperienceRequiredPerLevel(level);
         }
 
+        public int GetExperienceRequiredForLevel(int level)
+        {
+            int currentLevel = GetCurrentLevel(out int experienceRequired);
+            if (currentLevel >= level) { return 0; }
+            int required = experienceRequired;
+            for (int i = currentLevel + 1; i <= level; i++)
+            {
+                required += ExperienceRequiredPerLevel(i);
+            }
+            return required;
+        }
+
         public int GetCurrentLevel()
         {
             return GetCurrentLevel(out _);
@@ -1309,7 +1321,7 @@ namespace Barotrauma
             return level;
         }
 
-        private int ExperienceRequiredPerLevel(int level)
+        private static int ExperienceRequiredPerLevel(int level)
         {
             return BaseExperienceRequired + AddedExperienceRequiredPerLevel * level;
         }

Barotrauma/BarotraumaShared/SharedSource/Characters/Health/Afflictions/Affliction.cs

@@ -61,6 +61,9 @@ namespace Barotrauma
         [Serialize(true, IsPropertySaveable.Yes, description: "Explosion damage is applied per each affected limb. Should this affliction damage be divided by the count of affected limbs (1-15) or applied in full? Default: true. Only affects explosions."), Editable]
         public bool DivideByLimbCount { get; set; }
 
+        [Serialize(false, IsPropertySaveable.Yes, description: "Is the damage relative to the max vitality (percentage) or absolute (normal)"), Editable]
+        public bool MultiplyByMaxVitality { get; private set; }
+
         public float DamagePerSecond;
         public float DamagePerSecondTimer;
         public float PreviousVitalityDecrease;
@@ -104,6 +107,15 @@ namespace Barotrauma
             }
         }
 
+        /// <summary>
+        /// Copy properties here instead of using SerializableProperties (with reflection).
+        /// </summary>
+        public void CopyProperties(Affliction source)
+        {
+            Probability = source.Probability;
+            DivideByLimbCount = source.DivideByLimbCount;
+            MultiplyByMaxVitality = source.MultiplyByMaxVitality;
+        }
 
         public void Serialize(XElement element)
         {
@@ -115,10 +127,10 @@ namespace Barotrauma
             SerializableProperties = SerializableProperty.DeserializeProperties(this, element);
         }
 
-        public Affliction CreateMultiplied(float multiplier, float probability)
+        public Affliction CreateMultiplied(float multiplier, Affliction affliction)
         {
             var instance = Prefab.Instantiate(NonClampedStrength * multiplier, Source);
-            instance.Probability = probability;
+            instance.CopyProperties(affliction);
             return instance;
         }
 

Barotrauma/BarotraumaShared/SharedSource/Characters/Health/CharacterHealth.cs

@@ -693,8 +693,15 @@ namespace Barotrauma
             if (Character.Params.IsMachine && !newAffliction.Prefab.AffectMachines) { return; }
             if (!DoesBleed && newAffliction is AfflictionBleeding) { return; }
             if (!Character.NeedsOxygen && newAffliction.Prefab == AfflictionPrefab.OxygenLow) { return; }
-            if (Character.Params.Health.StunImmunity && newAffliction.Prefab.AfflictionType == "stun") { return; }
+            if (Character.Params.Health.StunImmunity && newAffliction.Prefab.AfflictionType == "stun")
+            {
+                if (Character.EmpVulnerability <= 0 || GetAfflictionStrength("emp", allowLimbAfflictions: false) <= 0)
+                {
+                    return;
+                }
+            }
             if (Character.Params.Health.PoisonImmunity && newAffliction.Prefab.AfflictionType == "poison") { return; }
+            if (Character.EmpVulnerability <= 0 && newAffliction.Prefab.AfflictionType == "emp") { return; }
             if (newAffliction.Prefab is AfflictionPrefabHusk huskPrefab)
             {
                 if (huskPrefab.TargetSpecies.None(s => s == Character.SpeciesName))

Barotrauma/BarotraumaShared/SharedSource/Characters/Limb.cs

@@ -757,6 +757,10 @@ namespace Barotrauma
                 }
                 if (!foundMatchingModifier && random > affliction.Probability) { continue; }
                 float finalDamageModifier = damageMultiplier;
+                if (affliction.Prefab.AfflictionType == "emp" && character.EmpVulnerability > 0)
+                {
+                    finalDamageModifier *= character.EmpVulnerability;
+                }
                 foreach (DamageModifier damageModifier in tempModifiers)
                 {
                     float damageModifierValue = damageModifier.DamageMultiplier;
@@ -766,9 +770,13 @@ namespace Barotrauma
                     }
                     finalDamageModifier *= damageModifierValue;
                 }
+                if (affliction.MultiplyByMaxVitality)
+                {
+                    finalDamageModifier *= character.MaxVitality / 100f;
+                }
                 if (!MathUtils.NearlyEqual(finalDamageModifier, 1.0f))
                 {
-                    newAffliction = affliction.CreateMultiplied(finalDamageModifier, affliction.Probability);
+                    newAffliction = affliction.CreateMultiplied(finalDamageModifier, affliction);
                 }
                 else
                 {

Barotrauma/BarotraumaShared/SharedSource/Characters/Params/CharacterParams.cs

@@ -501,6 +501,9 @@ namespace Barotrauma
             [Serialize(false, IsPropertySaveable.Yes), Editable]
             public bool PoisonImmunity { get; set; }
 
+            [Serialize(0f, IsPropertySaveable.Yes), Editable]
+            public float EmpVulnerability { get; set; }
+
             [Serialize(false, IsPropertySaveable.Yes, description: "Can afflictions affect the face/body tint of the character."), Editable]
             public bool ApplyAfflictionColors { get; private set; }
 

Barotrauma/BarotraumaShared/SharedSource/Characters/Talents/Abilities/AbilityConditionals/AbilityConditionData/AbilityConditionMission.cs

@@ -37,14 +37,19 @@ namespace Barotrauma.Abilities
                 {
                     if (GameMain.GameSession?.Campaign?.Factions is not { } factions) { return false; }
 
-                    // FIXME there's probably a better way to check the faction affiliated with the mission later
-                    foreach (Identifier factionIdentifier in mission.ReputationRewards.Keys)
+                    foreach (var (factionIdentifier, amount) in mission.ReputationRewards)
                     {
-                        if (factions.Where(faction => factionIdentifier == faction.Prefab.Identifier).Any(static faction => faction.GetPlayerAffiliationStatus() != FactionAffiliation.Affiliated))
+                        if (amount <= 0) { continue; }
+
+                        Faction faction = factions.FirstOrDefault(faction => factionIdentifier == faction.Prefab.Identifier);
+
+                        if (faction?.GetPlayerAffiliationStatus() is FactionAffiliation.Affiliated)
                         {
-                            return false;
+                            return true;
                         }
                     }
+
+                    return false;
                 }
 
                 return missionType.Contains(mission.Prefab.Type);

Barotrauma/BarotraumaShared/SharedSource/Characters/Talents/Abilities/CharacterAbilityGiveExperience.cs

@@ -5,15 +5,33 @@ internal sealed class CharacterAbilityGiveExperience : CharacterAbility
     public override bool AppliesEffectOnIntervalUpdate => true;
 
     private readonly int amount;
+    private readonly int level;
 
     public CharacterAbilityGiveExperience(CharacterAbilityGroup characterAbilityGroup, ContentXElement abilityElement) : base(characterAbilityGroup, abilityElement)
     {
         amount = abilityElement.GetAttributeInt("amount", 0);
+        level = abilityElement.GetAttributeInt("level", 0);
+
+        if (amount == 0 && level == 0)
+        {
+            DebugConsole.ThrowError($"Error in talent {CharacterTalent.DebugIdentifier} - no exp amount or level defined in {nameof(CharacterAbilityGiveExperience)}.");
+        }
+        if (amount > 0 && level > 0)
+        {
+            DebugConsole.ThrowError($"Error in talent {CharacterTalent.DebugIdentifier} - {nameof(CharacterAbilityGiveExperience)} defines both an exp amount and a level.");
+        }
     }
 
     private void ApplyEffectSpecific(Character targetCharacter)
     {
-        targetCharacter.Info?.GiveExperience(amount);
+        if (amount != 0)
+        {
+            targetCharacter.Info?.GiveExperience(amount);
+        }
+        if (level > 0)
+        {
+            targetCharacter.Info?.GiveExperience(targetCharacter.Info.GetExperienceRequiredForLevel(level));            
+        }
     }
 
     protected override void ApplyEffect(AbilityObject abilityObject)

Barotrauma/BarotraumaShared/SharedSource/Characters/Talents/Abilities/CharacterAbilityRevive.cs

@@ -1,26 +0,0 @@
-namespace Barotrauma.Abilities
-{
-    class CharacterAbilityRevive : CharacterAbility
-    {
-        public override bool AppliesEffectOnIntervalUpdate => true;
-
-        public CharacterAbilityRevive(CharacterAbilityGroup characterAbilityGroup, ContentXElement abilityElement) : base(characterAbilityGroup, abilityElement)
-        {
-        }
-
-        private void ApplyEffectSpecific()
-        {
-            Character.Revive(removeAllAfflictions: false);
-        }
-
-        protected override void ApplyEffect()
-        {
-            ApplyEffectSpecific();
-        }
-
-        protected override void ApplyEffect(AbilityObject abilityObject)
-        {
-            ApplyEffectSpecific();
-        }
-    }
-}

Barotrauma/BarotraumaShared/SharedSource/Characters/Talents/Abilities/CustomAbilities/CharacterAbilityUnlockApprenticeshipTalentTree.cs

@@ -35,10 +35,8 @@ namespace Barotrauma.Abilities
             foreach (Identifier identifier in selectedTalentTree)
             {
                 if (Character.HasTalent(identifier)) { continue; }
-                if (Character.GiveTalent(identifier))
-                {
-                    Character.Info.AdditionalTalentPoints++;
-                }
+
+                Character.GiveTalent(identifier);
             }
         }
 

Barotrauma/BarotraumaShared/SharedSource/Characters/Talents/TalentTree.cs

@@ -139,23 +139,13 @@ namespace Barotrauma
                 {
                     if (talentOptionStage.TalentIdentifiers.Contains(talentIdentifier))
                     {
-                        return TalentTreeMeetsRequirements(talentTree, subTree, selectedTalents);
+                        return !talentOptionStage.HasMaxTalents(selectedTalents) && TalentTreeMeetsRequirements(talentTree, subTree, selectedTalents);
                     }
                     bool optionStageCompleted = talentOptionStage.HasEnoughTalents(selectedTalents);
                     if (!optionStageCompleted)
                     {
                         break;
                     }
-
-                    /*bool hasTalentInThisTier = talentOptionStage.HasMaxTalents(selectedTalents);
-                    if (!hasTalentInThisTier)
-                    {
-                        if (talentOptionStage.TalentIdentifiers.Contains(talentIdentifier))
-                        {
-                            return TalentTreeMeetsRequirements(talentTree, subTree, selectedTalents);
-                        }
-                        break;
-                    }*/
                 }
             }
 

Barotrauma/BarotraumaShared/SharedSource/ContentManagement/ContentFile/ContentFile.cs

@@ -67,10 +67,10 @@ namespace Barotrauma
                 .ToImmutableHashSet();
         }
 
-        public static Result<ContentFile, LoadError> CreateFromXElement(ContentPackage contentPackage, XElement element)
+        public static Result<ContentFile, ContentPackage.LoadError> CreateFromXElement(ContentPackage contentPackage, XElement element)
         {
-            static Result<ContentFile, LoadError> fail(string error, Exception? exception = null)
-                => Result<ContentFile, LoadError>.Failure(new LoadError(error, exception));
+            static Result<ContentFile, ContentPackage.LoadError> fail(string error, Exception? exception = null)
+                => Result<ContentFile, ContentPackage.LoadError>.Failure(new ContentPackage.LoadError(error, exception));
             
             Identifier elemName = element.NameAsIdentifier();
             var type = Types.FirstOrDefault(t => t.Names.Contains(elemName));
@@ -83,6 +83,8 @@ namespace Barotrauma
             {
                 return fail($"No content path defined for file of type \"{elemName}\"");
             }
+
+            using var errorCatcher = DebugConsole.ErrorCatcher.Create();
             try
             {
                 filePath = type.MutateContentPath(filePath);
@@ -90,10 +92,16 @@ namespace Barotrauma
                 {
                     return fail($"Failed to load file \"{filePath}\" of type \"{elemName}\": file not found.");
                 }
+
                 var file = type.CreateInstance(contentPackage, filePath);
-                return file is null
-                    ? throw new Exception($"Content type is not implemented correctly")
-                    : Result<ContentFile, LoadError>.Success(file);
+                if (file is null) { return fail($"Content type {type.Type.Name} is not implemented correctly"); }
+
+                if (errorCatcher.Errors.Any())
+                {
+                    return fail(
+                        $"Errors were issued to the debug console when loading \"{filePath}\" of type \"{elemName}\"");
+                }
+                return Result<ContentFile, ContentPackage.LoadError>.Success(file);
             }
             catch (Exception e)
             {
@@ -123,23 +131,5 @@ namespace Barotrauma
         }
 
         public bool NotSyncedInMultiplayer => Types.Any(t => t.Type == GetType() && t.NotSyncedInMultiplayer);
-
-        public readonly struct LoadError
-        {
-            public readonly string Message;
-            public readonly Exception? Exception;
-            
-            public LoadError(string message, Exception? exception)
-            {
-                Message = message;
-                Exception = exception;
-            }
-
-            public override string ToString()
-                => Message
-                   + (Exception is { StackTrace: var stackTrace }
-                       ? '\n' + stackTrace.CleanupStackTrace()
-                       : string.Empty);
-        }
     }
 }

Barotrauma/BarotraumaShared/SharedSource/ContentManagement/ContentPackage/ContentPackage.cs

@@ -6,7 +6,6 @@ using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.Linq;
 using System.Security.Cryptography;
-using System.Text;
 using System.Threading.Tasks;
 using System.Xml.Linq;
 
@@ -14,6 +13,15 @@ namespace Barotrauma
 {
     public abstract class ContentPackage
     {
+        public readonly record struct LoadError(string Message, Exception? Exception)
+        {
+            public override string ToString()
+                => Message
+                   + (Exception is { StackTrace: var stackTrace }
+                       ? '\n' + stackTrace.CleanupStackTrace()
+                       : string.Empty);
+        }
+
         public static readonly Version MinimumHashCompatibleVersion = new Version(0, 18, 13, 0);
         
         public const string LocalModsDir = "LocalMods";
@@ -37,12 +45,30 @@ namespace Barotrauma
         public readonly Option<DateTime> InstallTime;
 
         public ImmutableArray<ContentFile> Files { get; private set; }
-        public ImmutableArray<ContentFile.LoadError> Errors { get; private set; }
+        
+        /// <summary>
+        /// Errors that occurred when loading this content package.
+        /// Currently, all errors are considered fatal and the game
+        /// will refuse to load a content package that has any errors.
+        /// </summary>
+        public ImmutableArray<LoadError> FatalLoadErrors { get; private set; }
+
+        /// <summary>
+        /// An error that occurred when trying to enable this mod.
+        /// This field doesn't directly affect whether or not this mod
+        /// can be enabled, but if it's been set to anything other than
+        /// Option.None then the game has already refused to enable it
+        /// at least once.
+        /// </summary>
+        public Option<ContentPackageManager.LoadProgress.Error> EnableError { get; private set; }
+            = Option.None;
+        
+        public bool HasAnyErrors => FatalLoadErrors.Length > 0 || EnableError.IsSome();
 
         public async Task<bool> IsUpToDate()
         {
             if (!UgcId.TryUnwrap(out var ugcId)) { return true; }
-            if (!(ugcId is SteamWorkshopId steamWorkshopId)) { return true; }
+            if (ugcId is not SteamWorkshopId steamWorkshopId) { return true; }
             if (!InstallTime.TryUnwrap(out var installTime)) { return true; }
             
             Steamworks.Ugc.Item? item = await SteamManager.Workshop.GetItem(steamWorkshopId.Value);
@@ -55,20 +81,25 @@ namespace Barotrauma
         /// <summary>
         /// Does the content package include some content that needs to match between all players in multiplayer. 
         /// </summary>
-        public bool HasMultiplayerSyncedContent { get; private set; }
+        public bool HasMultiplayerSyncedContent { get; }
 
         protected ContentPackage(XDocument doc, string path)
         {
+            using var errorCatcher = DebugConsole.ErrorCatcher.Create();
+            
             Path = path.CleanUpPathCrossPlatform();
             XElement rootElement = doc.Root ?? throw new NullReferenceException("XML document is invalid: root element is null.");
 
             Name = rootElement.GetAttributeString("name", "").Trim();
             AltNames = rootElement.GetAttributeStringArray("altnames", Array.Empty<string>())
                 .Select(n => n.Trim()).ToImmutableArray();
-            AssertCondition(!string.IsNullOrEmpty(Name), "Name is null or empty");
-
             UInt64 steamWorkshopId = rootElement.GetAttributeUInt64("steamworkshopid", 0);
-            
+
+            if (Name.IsNullOrWhiteSpace() && AltNames.Any())
+            {
+                Name = AltNames.First();
+            }
+
             UgcId = steamWorkshopId != 0
                 ? Option<ContentPackageId>.Some(new SteamWorkshopId(steamWorkshopId))
                 : Option<ContentPackageId>.None();
@@ -85,23 +116,31 @@ namespace Barotrauma
                 .ToArray();
 
             Files = fileResults
-                .OfType<Success<ContentFile, ContentFile.LoadError>>()
-                .Select(f => f.Value)
+                .Successes()
                 .ToImmutableArray();
 
-            Errors = fileResults
-                .OfType<Failure<ContentFile, ContentFile.LoadError>>()
-                .Select(f => f.Error)
+            FatalLoadErrors = fileResults
+                .Failures()
                 .ToImmutableArray();
 
+            AssertCondition(!string.IsNullOrEmpty(Name), $"{nameof(Name)} is null or empty");
+
             HasMultiplayerSyncedContent = Files.Any(f => !f.NotSyncedInMultiplayer);
 
             Hash = CalculateHash();
             var expectedHash = rootElement.GetAttributeString("expectedhash", "");
             if (HashMismatches(expectedHash))
             {
-                DebugConsole.ThrowError($"Hash calculation for content package \"{Name}\" didn't match expected hash ({Hash.StringRepresentation} != {expectedHash})");
+                FatalLoadErrors = FatalLoadErrors.Add(
+                    new LoadError(
+                        Message: $"Hash calculation returned {Hash.StringRepresentation}, expected {expectedHash}",
+                        Exception: null
+                    ));
             }
+
+            FatalLoadErrors = FatalLoadErrors
+                .Concat(errorCatcher.Errors.Select(err => new LoadError(err.Text, null)))
+                .ToImmutableArray();
         }
 
         public bool HashMismatches(string expectedHash)
@@ -122,21 +161,21 @@ namespace Barotrauma
         public bool NameMatches(string name)
             => NameMatches(name.ToIdentifier());
         
-        public static ContentPackage? TryLoad(string path)
+        public static Result<ContentPackage, Exception> TryLoad(string path)
         {
+            var (success, failure) = Result<ContentPackage, Exception>.GetFactoryMethods();
+            
             XDocument doc = XMLExtensions.TryLoadXml(path);
 
             try
             {
-                return doc.Root.GetAttributeBool("corepackage", false)
-                    ? (ContentPackage)new CorePackage(doc, path)
-                    : new RegularPackage(doc, path);
+                return success(doc.Root.GetAttributeBool("corepackage", false)
+                    ? new CorePackage(doc, path)
+                    : new RegularPackage(doc, path));
             }
             catch (Exception e)
             {
-                e = e.GetInnermost();
-                DebugConsole.ThrowError($"{e.Message}: {e.StackTrace}");
-                return null;
+                return failure(e.GetInnermost());
             }
         }
 
@@ -181,7 +220,7 @@ namespace Barotrauma
         {
             if (!condition)
             {
-                throw new InvalidOperationException($"Failed to load \"{Name}\" at {Path}: {errorMsg}");
+                FatalLoadErrors = FatalLoadErrors.Add(new LoadError(errorMsg, null));
             }
         }
 
@@ -201,17 +240,19 @@ namespace Barotrauma
             Failure
         }
 
-        public LoadResult LoadPackage()
+        public LoadResult LoadContent()
         {
-            foreach (var p in LoadPackageEnumerable())
+            foreach (var p in LoadContentEnumerable())
             {
-                if (p.Exception != null) { return LoadResult.Failure; }
+                if (p.Result.IsFailure) { return LoadResult.Failure; }
             }
             return LoadResult.Success;
         }
         
-        public IEnumerable<ContentPackageManager.LoadProgress> LoadPackageEnumerable()
+        public IEnumerable<ContentPackageManager.LoadProgress> LoadContentEnumerable()
         {
+            using var errorCatcher = DebugConsole.ErrorCatcher.Create();
+
             ContentFile[] getFilesToLoad(Predicate<ContentFile> predicate)
                 => Files.Where(predicate.Invoke).ToArray()
 #if DEBUG
@@ -227,6 +268,7 @@ namespace Barotrauma
                 for (int i = 0; i < filesToLoad.Length; i++)
                 {
                     Exception? exception = null;
+
                     try
                     {
                         //do not allow exceptions thrown here to crash the game
@@ -234,42 +276,53 @@ namespace Barotrauma
                     }
                     catch (Exception e)
                     {
+                        var innermost = e.GetInnermost();
+                        DebugConsole.LogError($"Failed to load \"{filesToLoad[i].Path}\": {innermost.Message}\n{innermost.StackTrace}");
                         exception = e;
                     }
                     if (exception != null)
                     {
                         yield return ContentPackageManager.LoadProgress.Failure(exception);
-                        break;
+                        yield break;
                     }
-                    yield return new ContentPackageManager.LoadProgress((i + indexOffset) / (float)Files.Length);
+
+                    if (errorCatcher.Errors.Any())
+                    {
+                        yield return ContentPackageManager.LoadProgress.Failure(
+                            ContentPackageManager.LoadProgress.Error
+                                .Reason.ConsoleErrorsThrown);
+                        yield break;
+                    }
+                    yield return ContentPackageManager.LoadProgress.Progress((i + indexOffset) / (float)Files.Length);
                 }
             }
 
             //Load the UI and text files first. This is to allow the game
             //to render the text in the loading screen as soon as possible.
-            var priorityFiles = getFilesToLoad(f => f is UIStyleFile || f is TextFile);
+            var priorityFiles = getFilesToLoad(f => f is UIStyleFile or TextFile);
 
             var remainder = getFilesToLoad(f => !priorityFiles.Contains(f));
 
             var loadEnumerable =
                 loadFiles(priorityFiles, 0)
                     .Concat(loadFiles(remainder, priorityFiles.Length));
-
+            
             foreach (var p in loadEnumerable)
             {
-                if (p.Exception != null)
+                if (p.Result.TryUnwrapFailure(out var failure))
                 {
-                    HandleLoadException(p.Exception);
+                    errorCatcher.Dispose();
+                    UnloadContent();
+                    EnableError = Option.Some(failure);
                     yield return p;
-                    break;
+                    yield break;
                 }
                 yield return p;
             }
+            errorCatcher.Dispose();
         }
 
-        protected abstract void HandleLoadException(Exception e);
-
-        public void UnloadPackage()
+        public void UnloadContent()
         {
             Files.ForEach(f => f.UnloadFile());
         }
@@ -284,21 +337,16 @@ namespace Barotrauma
                 .Select(e => ContentFile.CreateFromXElement(this, e))
                 .ToArray();
 
-            foreach (var result in fileResults)
+            foreach (var file in fileResults.Successes())
             {
-                switch (result)
+                if (file is BaseSubFile or ItemAssemblyFile)
                 {
-                    case Success<ContentFile, ContentFile.LoadError> { Value: var file }:
-                        if (file is BaseSubFile || file is ItemAssemblyFile)
-                        {
-                            newFileList.Add(file);
-                        }
-                        else
-                        {
-                            var existingFile = Files.FirstOrDefault(f => f.Path == file.Path);
-                            newFileList.Add(existingFile ?? file);
-                        }
-                        break;
+                    newFileList.Add(file);
+                }
+                else
+                {
+                    var existingFile = Files.FirstOrDefault(f => f.Path == file.Path);
+                    newFileList.Add(existingFile ?? file);
                 }
             }
 
@@ -331,16 +379,16 @@ namespace Barotrauma
 
         public void LogErrors()
         {
-            if (!Errors.Any())
+            if (!FatalLoadErrors.Any())
             {
                 return;
             }
 
             DebugConsole.AddWarning(
                 $"The following errors occurred while loading the content package \"{Name}\". The package might not work correctly.\n" +
-                string.Join('\n', Errors.Select(errorToStr)));
+                string.Join('\n', FatalLoadErrors.Select(errorToStr)));
 
-            static string errorToStr(ContentFile.LoadError error)
+            static string errorToStr(LoadError error)
                 => error.ToString();
         }
     }

Barotrauma/BarotraumaShared/SharedSource/ContentManagement/ContentPackage/CorePackage.cs

@@ -43,10 +43,5 @@ namespace Barotrauma
                     "Core package requires at least one of the following content types: " +
                             string.Join(", ", missingFileTypes.Select(t => t.Type.Name)));
         }
-
-        protected override void HandleLoadException(Exception e)
-        {
-            throw new Exception($"An exception was thrown while loading \"{Name}\"", e);
-        }
     }
 }

Barotrauma/BarotraumaShared/SharedSource/ContentManagement/ContentPackage/RegularPackage.cs

@@ -1,4 +1,3 @@
-using System;
 using System.Xml.Linq;
 
 namespace Barotrauma
@@ -9,11 +8,5 @@ namespace Barotrauma
         {
             AssertCondition(!doc.Root.GetAttributeBool("corepackage", false), "Expected a regular package, got a core package");
         }
-
-        protected override void HandleLoadException(Exception e)
-        {
-            UnloadPackage();
-            DebugConsole.ThrowError($"Failed to load package \"{Name}\"", e);
-        }
     }
 }

Barotrauma/BarotraumaShared/SharedSource/ContentManagement/ContentPackageManager.cs

@@ -47,18 +47,19 @@ namespace Barotrauma
             {
                 var oldCore = Core;
                 if (newCore == oldCore) { yield break; }
-                Core?.UnloadPackage();
+                if (newCore.FatalLoadErrors.Any()) { yield break; }
+                Core?.UnloadContent();
                 Core = newCore;
-                foreach (var p in newCore.LoadPackageEnumerable()) { yield return p; }
+                foreach (var p in newCore.LoadContentEnumerable()) { yield return p; }
                 SortContent();
-                yield return new LoadProgress(1.0f);
+                yield return LoadProgress.Progress(1.0f);
             }
 
             public static void ReloadCore()
             {
                 if (Core == null) { return; }
-                Core.UnloadPackage();
-                Core.LoadPackage();
+                Core.UnloadContent();
+                Core.LoadContent();
                 SortContent();
             }
 
@@ -79,10 +80,14 @@ namespace Barotrauma
                 if (ReferenceEquals(inNewRegular, regular)) { yield break; }
                 if (inNewRegular.SequenceEqual(regular)) { yield break; }
                 ThrowIfDuplicates(inNewRegular);
-                var newRegular = inNewRegular.ToList();
+                var newRegular = inNewRegular
+                    // Refuse to enable packages with load errors
+                    // so people are forced away from broken mods
+                    .Where(r => !r.FatalLoadErrors.Any())
+                    .ToList();
                 IEnumerable<RegularPackage> toUnload = regular.Where(r => !newRegular.Contains(r));
                 RegularPackage[] toLoad = newRegular.Where(r => !regular.Contains(r)).ToArray();
-                toUnload.ForEach(r => r.UnloadPackage());
+                toUnload.ForEach(r => r.UnloadContent());
 
                 Range<float> loadingRange = new Range<float>(0.0f, 1.0f);
                 
@@ -90,9 +95,9 @@ namespace Barotrauma
                 {
                     var package = toLoad[i];
                     loadingRange = new Range<float>(i / (float)toLoad.Length, (i + 1) / (float)toLoad.Length);
-                    foreach (var progress in package.LoadPackageEnumerable())
+                    foreach (var progress in package.LoadContentEnumerable())
                     {
-                        if (progress.Exception != null)
+                        if (progress.Result.IsFailure)
                         {
                             //If an exception was thrown while loading this package, refuse to add it to the list of enabled packages
                             newRegular.Remove(package);
@@ -103,7 +108,7 @@ namespace Barotrauma
                 }
                 regular.Clear(); regular.AddRange(newRegular);
                 SortContent();
-                yield return new LoadProgress(1.0f);
+                yield return LoadProgress.Progress(1.0f);
             }
 
             public static void ThrowIfDuplicates(IEnumerable<ContentPackage> pkgs)
@@ -231,10 +236,12 @@ namespace Barotrauma
         public sealed partial class PackageSource : ICollection<ContentPackage>
         {
             private readonly Predicate<string>? skipPredicate;
+            private readonly Action<string, Exception>? onLoadFail;
             
-            public PackageSource(string dir, Predicate<string>? skipPredicate)
+            public PackageSource(string dir, Predicate<string>? skipPredicate, Action<string, Exception>? onLoadFail)
             {
                 this.skipPredicate = skipPredicate;
+                this.onLoadFail = onLoadFail;
                 directory = dir;
                 Directory.CreateDirectory(directory);
             }
@@ -278,25 +285,30 @@ namespace Barotrauma
                 {
                     var fileListPath = Path.Combine(subDir, ContentPackage.FileListFileName).CleanUpPathCrossPlatform();
                     if (this.Any(p => p.Path.Equals(fileListPath, StringComparison.OrdinalIgnoreCase))) { continue; }
-                    if (File.Exists(fileListPath))
-                    {
-                        if (skipPredicate?.Invoke(fileListPath) is true) { continue; }
-                        
-                        ContentPackage? newPackage = ContentPackage.TryLoad(fileListPath);
-                        if (newPackage is CorePackage corePackage)
-                        {
-                            corePackages.Add(corePackage);
-                        }
-                        else if (newPackage is RegularPackage regularPackage)
-                        {
-                            regularPackages.Add(regularPackage);
-                        }
 
-                        if (!(newPackage is null))
-                        {
-                            Debug.WriteLine($"Loaded \"{newPackage.Name}\"");
-                        }
+                    if (!File.Exists(fileListPath)) { continue; }
+                    if (skipPredicate?.Invoke(fileListPath) is true) { continue; }
+
+                    var result = ContentPackage.TryLoad(fileListPath);
+                    if (!result.TryUnwrapSuccess(out var newPackage))
+                    {
+                        onLoadFail?.Invoke(
+                            fileListPath,
+                            result.TryUnwrapFailure(out var exception) ? exception : throw new Exception("unreachable"));
+                        continue;
                     }
+                    
+                    switch (newPackage)
+                    {
+                        case CorePackage corePackage:
+                            corePackages.Add(corePackage);
+                            break;
+                        case RegularPackage regularPackage:
+                            regularPackages.Add(regularPackage);
+                            break;
+                    }
+
+                    Debug.WriteLine($"Loaded \"{newPackage.Name}\"");
                 }
             }
 
@@ -348,8 +360,20 @@ namespace Barotrauma
             public bool IsReadOnly => true;
         }
 
-        public static readonly PackageSource LocalPackages = new PackageSource(ContentPackage.LocalModsDir, skipPredicate: null);
-        public static readonly PackageSource WorkshopPackages = new PackageSource(ContentPackage.WorkshopModsDir, skipPredicate: SteamManager.Workshop.IsInstallingToPath);
+        public static readonly PackageSource LocalPackages
+            = new PackageSource(
+                ContentPackage.LocalModsDir,
+                skipPredicate: null,
+                onLoadFail: null);
+        public static readonly PackageSource WorkshopPackages = new PackageSource(
+            ContentPackage.WorkshopModsDir,
+            skipPredicate: SteamManager.Workshop.IsInstallingToPath,
+            onLoadFail: (fileListPath, exception) =>
+            {
+                // Delete Workshop mods that fail to load to
+                // force a reinstall on next launch if necessary
+                Directory.TryDelete(Path.GetDirectoryName(fileListPath)!);
+            });
 
         public static CorePackage? VanillaCorePackage { get; private set; } = null;
         
@@ -373,63 +397,77 @@ namespace Barotrauma
             EnabledPackages.DisableRemovedMods();
         }
 
-        public static ContentPackage? ReloadContentPackage(ContentPackage p)
+        public static Result<ContentPackage, Exception> ReloadContentPackage(ContentPackage p)
         {
-            ContentPackage? newPackage = ContentPackage.TryLoad(p.Path);
-            if (newPackage is CorePackage core)
-            {
-                if (EnabledPackages.Core == p) { EnabledPackages.SetCore(core); }
-            }
-            else if (newPackage is RegularPackage regular)
-            {
-                int index = EnabledPackages.Regular.IndexOf(p);
-                if (index >= 0)
-                {
-                    var newRegular = EnabledPackages.Regular.ToArray();
-                    newRegular[index] = regular;
-                    EnabledPackages.SetRegular(newRegular);
-                }
-            }
+            var result = ContentPackage.TryLoad(p.Path);
 
-            if (newPackage != null)
+            if (result.TryUnwrapSuccess(out var newPackage))
             {
+                switch (newPackage)
+                {
+                    case CorePackage core:
+                    {
+                        if (EnabledPackages.Core == p) { EnabledPackages.SetCore(core); }
+
+                        break;
+                    }
+                    case RegularPackage regular:
+                    {
+                        int index = EnabledPackages.Regular.IndexOf(p);
+                        if (index >= 0)
+                        {
+                            var newRegular = EnabledPackages.Regular.ToArray();
+                            newRegular[index] = regular;
+                            EnabledPackages.SetRegular(newRegular);
+                        }
+
+                        break;
+                    }
+                }
+
                 LocalPackages.SwapPackage(p, newPackage);
                 WorkshopPackages.SwapPackage(p, newPackage);
             }
             EnabledPackages.DisableRemovedMods();
-            return newPackage;
+            return result;
         }
 
-        public readonly struct LoadProgress
+        public readonly record struct LoadProgress(Result<float, LoadProgress.Error> Result)
         {
-            public readonly float Value;
-            public readonly Exception? Exception;
-
-            public LoadProgress(float value)
+            public readonly record struct Error(
+                Error.Reason ErrorReason,
+                Option<Exception> Exception)
             {
-                Value = value;
-                Exception = null;
-            }
+                public enum Reason { Exception, ConsoleErrorsThrown }
 
-            private LoadProgress(Exception exception)
-            {
-                Value = -1f;
-                Exception = exception;
+                public Error(Reason reason) : this(reason, Option.None) { }
+                public Error(Exception exception) : this(Reason.Exception, Option.Some(exception)) { }
             }
 
             public static LoadProgress Failure(Exception exception)
-                => new LoadProgress(exception);
+                => new LoadProgress(
+                    Result<float, Error>.Failure(new Error(exception)));
+
+            public static LoadProgress Failure(Error.Reason reason)
+                => new LoadProgress(
+                    Result<float, Error>.Failure(new Error(reason)));
+
+            public static LoadProgress Progress(float value)
+                => new LoadProgress(
+                    Result<float, Error>.Success(value));
 
             public LoadProgress Transform(Range<float> range)
-                => Exception != null
-                    ? this
-                    : new LoadProgress(MathHelper.Lerp(range.Start, range.End, Value));
+                => Result.TryUnwrapSuccess(out var value)
+                    ? new LoadProgress(
+                        Result<float, Error>.Success(
+                            MathHelper.Lerp(range.Start, range.End, value)))
+                    : this;
         }
 
         public static void LoadVanillaFileList()
         {
             VanillaCorePackage = new CorePackage(XDocument.Load(VanillaFileList), VanillaFileList);
-            foreach (ContentFile.LoadError error in VanillaCorePackage.Errors)
+            foreach (ContentPackage.LoadError error in VanillaCorePackage.FatalLoadErrors)
             {
                 DebugConsole.ThrowError(error.ToString());
             }
@@ -444,6 +482,8 @@ namespace Barotrauma
 
             if (VanillaCorePackage is null) { LoadVanillaFileList(); }
 
+            SteamManager.Workshop.DeleteUnsubscribedMods();
+
             CorePackage enabledCorePackage = VanillaCorePackage!;
             List<RegularPackage> enabledRegularPackages = new List<RegularPackage>();
 
@@ -512,7 +552,7 @@ namespace Barotrauma
                 yield return p.Transform(loadingRange);
             }
 
-            yield return new LoadProgress(1.0f);
+            yield return LoadProgress.Progress(1.0f);
         }
 
         public static void LogEnabledRegularPackageErrors()

Barotrauma/BarotraumaShared/SharedSource/DebugConsole.cs

@@ -5,6 +5,7 @@ using Barotrauma.Steam;
 using FarseerPhysics;
 using Microsoft.Xna.Framework;
 using System;
+using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Globalization;
@@ -15,12 +16,12 @@ using Barotrauma.MapCreatures.Behavior;
 
 namespace Barotrauma
 {
-    struct ColoredText
+    readonly struct ColoredText
     {
-        public string Text;
-        public Color Color;
-		public bool IsCommand;
-        public bool IsError;
+        public readonly string Text;
+        public readonly Color Color;
+        public readonly bool IsCommand;
+        public readonly bool IsError;
 
         public readonly string Time;
 
@@ -31,7 +32,7 @@ namespace Barotrauma
 			this.IsCommand = isCommand;
             this.IsError = isError;
 
-            Time = DateTime.Now.ToString();
+            Time = DateTime.Now.ToString(CultureInfo.InvariantCulture);
         }
     }
 
@@ -91,13 +92,57 @@ namespace Barotrauma
             }
         }
 
-        private static readonly Queue<ColoredText> queuedMessages = new Queue<ColoredText>();
+        private static readonly ConcurrentQueue<ColoredText> queuedMessages
+            = new ConcurrentQueue<ColoredText>();
 
+        public static readonly NamedEvent<ColoredText> MessageHandler = new NamedEvent<ColoredText>();
+
+        public struct ErrorCatcher : IDisposable
+        {
+            private readonly List<ColoredText> errors;
+            private readonly bool wasConsoleOpen;
+            private Identifier handlerId;
+            public IReadOnlyList<ColoredText> Errors => errors;
+
+            private ErrorCatcher(Identifier handlerId)
+            {
+                this.handlerId = handlerId;
+#if CLIENT
+                this.wasConsoleOpen = IsOpen;
+#else
+                this.wasConsoleOpen = false;
+#endif
+                this.errors = new List<ColoredText>();
+
+                //create a local variable that can be captured by lambdas
+                var errs = this.errors;
+                
+                MessageHandler.Register(handlerId, msg =>
+                {
+                    if (!msg.IsError) { return; }
+                    errs.Add(msg);
+                });
+            }
+            
+            public static ErrorCatcher Create()
+                => new ErrorCatcher(ToolBox.RandomSeed(25).ToIdentifier());
+
+            public void Dispose()
+            {
+                if (handlerId.IsEmpty) { return; }
+                MessageHandler.Deregister(handlerId);
+                handlerId = Identifier.Empty;
+#if CLIENT
+                DebugConsole.IsOpen = wasConsoleOpen;
+#endif
+            }
+        }
+        
         static partial void ShowHelpMessage(Command command);
         
         const int MaxMessages = 300;
 
-        public static List<ColoredText> Messages = new List<ColoredText>();
+        public static readonly List<ColoredText> Messages = new List<ColoredText>();
 
         public delegate void QuestionCallback(string answer);
         private static QuestionCallback activeQuestionCallback;
@@ -2287,11 +2332,10 @@ namespace Barotrauma
         private static void NewMessage(string msg, Color color, bool isCommand, bool isError)
         {
             if (string.IsNullOrEmpty(msg)) { return; }
-            
-            lock (queuedMessages)
-            {
-                queuedMessages.Enqueue(new ColoredText(msg, color, isCommand, isError));
-            }
+
+            var newMsg = new ColoredText(msg, color, isCommand, isError);
+            queuedMessages.Enqueue(newMsg);
+            MessageHandler.Invoke(newMsg);
         }
 
         public static void ShowQuestionPrompt(string question, QuestionCallback onAnswered, string[] args = null, int argCount = -1)

Barotrauma/BarotraumaShared/SharedSource/Events/Missions/Mission.cs

@@ -404,7 +404,7 @@ namespace Barotrauma
             {
                 var experienceGainMultiplierIndividual = new AbilityMissionExperienceGainMultiplier(this, 1f);
                 info?.Character?.CheckTalents(AbilityEffectType.OnGainMissionExperience, experienceGainMultiplierIndividual);
-                info?.GiveExperience((int)(experienceGain * experienceGainMultiplier.Value), isMissionExperience: true);
+                info?.GiveExperience((int)(experienceGain * experienceGainMultiplier.Value));
             }
 
             // apply money gains afterwards to prevent them from affecting XP gains

Barotrauma/BarotraumaShared/SharedSource/Events/MonsterEvent.cs

@@ -594,7 +594,7 @@ namespace Barotrauma
                         {
                             GameAnalyticsManager.AddDesignEvent(
                                 $"MonsterSpawn:{GameMain.GameSession.GameMode?.Preset?.Identifier.Value ?? "none"}:{Level.Loaded?.LevelData?.Biome?.Identifier.Value ?? "none"}:{SpawnPosType}:{SpeciesName}",
-                                value: Timing.TotalTime - GameMain.GameSession.RoundStartTime);
+                                value: GameMain.GameSession.RoundDuration);
                         }
                     }, delayBetweenSpawns * i);
                     i++;

Barotrauma/BarotraumaShared/SharedSource/Extensions/IEnumerableExtensions.cs

@@ -310,5 +310,17 @@ namespace Barotrauma.Extensions
             => source
                 .OfType<Some<T>>()
                 .Select(some => some.Value);
+
+        public static IEnumerable<TSuccess> Successes<TSuccess, TFailure>(
+            this IEnumerable<Result<TSuccess, TFailure>> source)
+            => source
+                .OfType<Success<TSuccess, TFailure>>()
+                .Select(s => s.Value);
+        
+        public static IEnumerable<TFailure> Failures<TSuccess, TFailure>(
+            this IEnumerable<Result<TSuccess, TFailure>> source)
+            => source
+                .OfType<Failure<TSuccess, TFailure>>()
+                .Select(f => f.Error);
     }
 }

Barotrauma/BarotraumaShared/SharedSource/GameSession/Data/CampaignMetadata.cs

@@ -62,6 +62,7 @@ namespace Barotrauma
             if (!data.ContainsKey(identifier))
             {
                 data.Add(identifier, value);
+                SteamAchievementManager.OnCampaignMetadataSet(identifier, value);
                 return;
             }
 

Barotrauma/BarotraumaShared/SharedSource/GameSession/GameModes/CampaignMode.cs

@@ -80,7 +80,7 @@ namespace Barotrauma
 
         public bool DisableEvents
         {
-            get { return IsFirstRound && Timing.TotalTime < GameMain.GameSession.RoundStartTime + FirstRoundEventDelay; }
+            get { return IsFirstRound && GameMain.GameSession.RoundDuration > FirstRoundEventDelay; }
         }
 
         public bool CheatsEnabled;
@@ -249,7 +249,7 @@ namespace Barotrauma
                     {
                         for (int i = 0; i < wall.SectionCount; i++)
                         {
-                            wall.SetDamage(i, 0, createNetworkEvent: false);
+                            wall.SetDamage(i, 0, createNetworkEvent: false, createExplosionEffect: false);
                         }
                     }
                 }
@@ -1094,6 +1094,7 @@ namespace Barotrauma
                     if (item.Components.None(c => c is Pickable)) { continue; }
                     if (item.Components.Any(c => c is Pickable p && p.IsAttached)) { continue; }
                     if (item.Components.Any(c => c is Wire w && w.Connections.Any(c => c != null))) { continue; }
+                    if (item.Container?.GetComponent<ItemContainer>() is { DrawInventory: false }) { continue; }
                     itemsToTransfer.Add((item, item.Container));
                     item.Submarine = null;
                 }

Barotrauma/BarotraumaShared/SharedSource/GameSession/GameSession.cs

@@ -28,7 +28,10 @@ namespace Barotrauma
         private Location[]? dummyLocations;
         public CrewManager? CrewManager;
 
-        public double RoundStartTime;
+        public float RoundDuration
+        {
+            get; private set;
+        }
 
         public double TimeSpentCleaning, TimeSpentPainting;
 
@@ -353,6 +356,7 @@ namespace Barotrauma
 #if DEBUG
             DateTime startTime = DateTime.Now;
 #endif
+            RoundDuration = 0.0f;
             AfflictionPrefab.LoadAllEffects();
 
             MirrorLevel = mirrorLevel;
@@ -503,7 +507,7 @@ namespace Barotrauma
 
             RoundSummary = new RoundSummary(GameMode, Missions, StartLocation, EndLocation);
 
-            if (!(GameMode is TutorialMode) && !(GameMode is TestGameMode))
+            if (GameMode is not TutorialMode && GameMode is not TestGameMode)
             {
                 GUI.AddMessage("", Color.Transparent, 3.0f, playSound: false);
                 if (EndLocation != null && levelData != null)
@@ -571,9 +575,9 @@ namespace Barotrauma
                 GameMode.Start();
                 foreach (Mission mission in missions)
                 {
-                    int prevEntityCount = Entity.GetEntities().Count();
+                    int prevEntityCount = Entity.GetEntities().Count;
                     mission.Start(Level.Loaded);
-                    if (GameMain.NetworkMember != null && GameMain.NetworkMember.IsClient && Entity.GetEntities().Count() != prevEntityCount)
+                    if (GameMain.NetworkMember != null && GameMain.NetworkMember.IsClient && Entity.GetEntities().Count != prevEntityCount)
                     {
                         DebugConsole.ThrowError(
                             $"Entity count has changed after starting a mission ({mission.Prefab.Identifier}) as a client. " +
@@ -612,7 +616,7 @@ namespace Barotrauma
             CreatureMetrics.Instance.RecentlyEncountered.Clear();
 
             GameMain.GameScreen.Cam.Position = Character.Controlled?.WorldPosition ?? Submarine.MainSub.WorldPosition;
-            RoundStartTime = Timing.TotalTime;
+            RoundDuration = 0.0f;
             GameMain.ResetFrameTime();
             IsRunning = true;
         }
@@ -713,6 +717,7 @@ namespace Barotrauma
 
         public void Update(float deltaTime)
         {
+            RoundDuration += deltaTime;
             EventManager?.Update(deltaTime);
             GameMode?.Update(deltaTime);
             //backwards for loop because the missions may get completed and removed from the list in Update()
@@ -865,17 +870,16 @@ namespace Barotrauma
 #else
                 bool success = GameMain.Server.ConnectedClients.Any(c => c.InGame && c.Character != null && !c.Character.IsDead);
 #endif
-                double roundDuration = Timing.TotalTime - RoundStartTime;
                 GameAnalyticsManager.AddProgressionEvent(
                     success ? GameAnalyticsManager.ProgressionStatus.Complete : GameAnalyticsManager.ProgressionStatus.Fail,
                     GameMode?.Preset.Identifier.Value ?? "none",
-                    roundDuration);
+                    RoundDuration);
                 string eventId = "EndRound:" + (GameMode?.Preset?.Identifier.Value ?? "none") + ":";
                 LogEndRoundStats(eventId);
                 if (GameMode is CampaignMode campaignMode)
                 {
                     GameAnalyticsManager.AddDesignEvent(eventId + "MoneyEarned", GetAmountOfMoney(crewCharacters) - prevMoney);
-                    campaignMode.TotalPlayTime += roundDuration;
+                    campaignMode.TotalPlayTime += RoundDuration;
                 }
 #if CLIENT
                 HintManager.OnRoundEnded();
@@ -901,21 +905,20 @@ namespace Barotrauma
 
         public void LogEndRoundStats(string eventId)
         {
-            double roundDuration = Timing.TotalTime - RoundStartTime;
-            GameAnalyticsManager.AddDesignEvent(eventId + "Submarine:" + (Submarine.MainSub?.Info?.Name ?? "none"), roundDuration);
-            GameAnalyticsManager.AddDesignEvent(eventId + "GameMode:" + (GameMode?.Name.Value ?? "none"), roundDuration);
-            GameAnalyticsManager.AddDesignEvent(eventId + "CrewSize:" + (CrewManager?.CharacterInfos?.Count() ?? 0), roundDuration);
+            GameAnalyticsManager.AddDesignEvent(eventId + "Submarine:" + (Submarine.MainSub?.Info?.Name ?? "none"), RoundDuration);
+            GameAnalyticsManager.AddDesignEvent(eventId + "GameMode:" + (GameMode?.Name.Value ?? "none"), RoundDuration);
+            GameAnalyticsManager.AddDesignEvent(eventId + "CrewSize:" + (CrewManager?.CharacterInfos?.Count() ?? 0), RoundDuration);
             foreach (Mission mission in missions)
             {
-                GameAnalyticsManager.AddDesignEvent(eventId + "MissionType:" + (mission.Prefab.Type.ToString() ?? "none") + ":" + mission.Prefab.Identifier + ":" + (mission.Completed ? "Completed" : "Failed"), roundDuration);
+                GameAnalyticsManager.AddDesignEvent(eventId + "MissionType:" + (mission.Prefab.Type.ToString() ?? "none") + ":" + mission.Prefab.Identifier + ":" + (mission.Completed ? "Completed" : "Failed"), RoundDuration);
             }
             if (Level.Loaded != null)
             {
                 Identifier levelId = (Level.Loaded.Type == LevelData.LevelType.Outpost ?
                     Level.Loaded.StartOutpost?.Info?.OutpostGenerationParams?.Identifier :
                     Level.Loaded.GenerationParams?.Identifier) ?? "null".ToIdentifier();
-                GameAnalyticsManager.AddDesignEvent(eventId + "LevelType:" + (Level.Loaded?.Type.ToString() ?? "none" + ":" + levelId), roundDuration);
-                GameAnalyticsManager.AddDesignEvent(eventId + "Biome:" + (Level.Loaded?.LevelData?.Biome?.Identifier.Value ?? "none"), roundDuration);
+                GameAnalyticsManager.AddDesignEvent(eventId + "LevelType:" + (Level.Loaded?.Type.ToString() ?? "none" + ":" + levelId), RoundDuration);
+                GameAnalyticsManager.AddDesignEvent(eventId + "Biome:" + (Level.Loaded?.LevelData?.Biome?.Identifier.Value ?? "none"), RoundDuration);
             }
 
             if (Submarine.MainSub != null)

Barotrauma/BarotraumaShared/SharedSource/Items/Components/Holdable/MeleeWeapon.cs

@@ -315,6 +315,7 @@ namespace Barotrauma.Items.Components
             if (f2.Body.UserData is Limb targetLimb)
             {
                 if (targetLimb.IsSevered || targetLimb.character == null || targetLimb.character == User) { return false; }
+                if (targetLimb.character.IgnoreMeleeWeapons) { return false; }
                 var targetCharacter = targetLimb.character;
                 if (targetCharacter == picker) { return false; }
                 if (AllowHitMultiple)
@@ -330,6 +331,7 @@ namespace Barotrauma.Items.Components
             else if (f2.Body.UserData is Character targetCharacter)
             {
                 if (targetCharacter == picker || targetCharacter == User) { return false; }
+                if (targetCharacter.IgnoreMeleeWeapons) { return false; }
                 targetLimb = targetCharacter.AnimController.GetLimb(LimbType.Torso); //Otherwise armor can be bypassed in strange ways
                 if (AllowHitMultiple)
                 {

Barotrauma/BarotraumaShared/SharedSource/Items/Components/ItemComponent.cs

@@ -816,7 +816,14 @@ namespace Barotrauma.Items.Components
                 }
                 else
                 {
-                    hasRequiredItems = itemList.Any(Predicate);
+                    if (itemList.Any(Predicate))
+                    {
+                        hasRequiredItems = !relatedItem.RequireEmpty;
+                    }
+                    else
+                    {
+                        hasRequiredItems = relatedItem.MatchOnEmpty || relatedItem.RequireEmpty;
+                    }
                     if (!hasRequiredItems)
                     {
                         shouldBreak = true;

Barotrauma/BarotraumaShared/SharedSource/Items/Components/ItemContainer.cs

@@ -107,7 +107,7 @@ namespace Barotrauma.Items.Components
         [Serialize(100, IsPropertySaveable.No, description: "How many items are placed in a row before starting a new row.")]
         public int ItemsPerRow { get; set; }
 
-        [Serialize(true, IsPropertySaveable.No, description: "Should the inventory of this item be visible when the item is selected.")]
+        [Serialize(true, IsPropertySaveable.No, description: "Should the contents in the item's inventory be visible? Disabled on items like magazines that spawn the contents as needed.")]
         public bool DrawInventory
         {
             get;
@@ -135,9 +135,6 @@ namespace Barotrauma.Items.Components
             set;
         }
 
-        [Serialize(true, IsPropertySaveable.No)]
-        public bool AllowAccess { get; set; }
-
         [Serialize(false, IsPropertySaveable.No)]
         public bool AccessOnlyWhenBroken { get; set; }
 
@@ -530,12 +527,12 @@ namespace Barotrauma.Items.Components
 
         public override bool HasRequiredItems(Character character, bool addMessage, LocalizedString msg = null)
         {
-            return AllowAccess && (!AccessOnlyWhenBroken || Item.Condition <= 0) && base.HasRequiredItems(character, addMessage, msg);
+            return DrawInventory && (!AccessOnlyWhenBroken || Item.Condition <= 0) && base.HasRequiredItems(character, addMessage, msg);
         }
 
         public override bool Select(Character character)
         {
-            if (!AllowAccess) { return false; }
+            if (!DrawInventory) { return false; }
             if (item.Container != null) { return false; }
             if (AccessOnlyWhenBroken)
             {
@@ -571,7 +568,7 @@ namespace Barotrauma.Items.Components
 
         public override bool Pick(Character picker)
         {
-            if (!AllowAccess) { return false; }
+            if (!DrawInventory) { return false; }
             if (AccessOnlyWhenBroken)
             {
                 if (item.Condition > 0)

Barotrauma/BarotraumaShared/SharedSource/Items/Components/Machines/Fabricator.cs

@@ -539,7 +539,7 @@ namespace Barotrauma.Items.Components
                 var prevUser = user;
                 CancelFabricating();
 
-                amountRemaining--;
+                amountRemaining--; 
                 if (amountRemaining > 0 && CanBeFabricated(prevFabricatedItem, availableIngredients, prevUser))
                 {
                     //keep fabricating if we can fabricate more
@@ -745,7 +745,7 @@ namespace Barotrauma.Items.Components
                     itemList.AddRange(container.Inventory.AllItems);
                 }
             }
-            if (user?.Inventory != null)
+            if (user?.Inventory != null && user.SelectedItem == item)
             {
                 itemList.AddRange(user.Inventory.AllItems);
                 linkedInventories.Add(user.Inventory);

Barotrauma/BarotraumaShared/SharedSource/Items/Components/TriggerComponent.cs

@@ -65,14 +65,7 @@ namespace Barotrauma.Items.Components
         {
             get
             {
-                if (GameMain.GameSession != null)
-                {
-                    return (float)(Timing.TotalTime - GameMain.GameSession.RoundStartTime);
-                }
-                else
-                {
-                    return 0.0f;
-                }
+                return GameMain.GameSession?.RoundDuration ?? 0.0f;
             }
         } 
 

Barotrauma/BarotraumaShared/SharedSource/Items/Components/Turret.cs

@@ -639,7 +639,13 @@ namespace Barotrauma.Items.Components
                     ItemContainer projectileContainer = projectiles.First().Item.Container?.GetComponent<ItemContainer>();
                     if (projectileContainer != null && projectileContainer.Item != item)
                     {
-                        projectileContainer?.Item.Use(deltaTime, null);
+                        projectileContainer.Item.Use(deltaTime, null);
+                        //Use root container (e.g. loader) too in case it needs to react to firing somehow
+                        var rootContainer = projectileContainer.Item.GetRootContainer();
+                        if (rootContainer != projectileContainer.Item)
+                        {
+                            rootContainer.Use(deltaTime, null);
+                        }
                     }
                 }
                 else
@@ -649,7 +655,7 @@ namespace Barotrauma.Items.Components
                         var e = item.linkedTo[(j + currentLoaderIndex) % item.linkedTo.Count];
                         //use linked projectile containers in case they have to react to the turret being launched somehow
                         //(play a sound, spawn more projectiles)
-                        if (!(e is Item linkedItem)) { continue; }
+                        if (e is not Item linkedItem) { continue; }
                         if (!item.Prefab.IsLinkAllowed(e.Prefab)) { continue; }
                         if (linkedItem.Condition <= 0.0f)
                         {
@@ -692,7 +698,7 @@ namespace Barotrauma.Items.Components
 
                 foreach (MapEntity e in item.linkedTo)
                 {
-                    if (!(e is Item linkedItem)) { continue; }
+                    if (e is not Item linkedItem) { continue; }
                     if (!((MapEntity)item).Prefab.IsLinkAllowed(e.Prefab)) { continue; }
                     if (linkedItem.GetComponent<Repairable>() is Repairable repairable && repairable.IsTinkering && linkedItem.HasTag("turretammosource"))
                     {
@@ -872,7 +878,7 @@ namespace Barotrauma.Items.Components
 
         partial void LaunchProjSpecific();
 
-        private void ShiftItemsInProjectileContainer(ItemContainer container)
+        private static void ShiftItemsInProjectileContainer(ItemContainer container)
         {
             if (container == null) { return; }
             bool moved;
@@ -1063,8 +1069,8 @@ namespace Barotrauma.Items.Components
                 character.AIController.SelectTarget(null);
             }
 
-            bool canShoot = true;
-            if (!HasPowerToShoot())
+            bool canShoot = HasPowerToShoot();
+            if (!canShoot)
             {
                 List<PowerContainer> batteries = GetDirectlyConnectedBatteries();
                 float lowestCharge = 0.0f;
@@ -1089,7 +1095,6 @@ namespace Barotrauma.Items.Components
                             character.Speak(TextManager.Get("DialogSupercapacitorIsBroken").Value,
                                 identifier: "supercapacitorisbroken".ToIdentifier(),
                                 minDurationBetweenSimilar: 30.0f);
-                            canShoot = false;
                         }
                     }
                 }
@@ -1104,7 +1109,6 @@ namespace Barotrauma.Items.Components
                     character.Speak(TextManager.Get("DialogTurretHasNoPower").Value,
                         identifier: "turrethasnopower".ToIdentifier(),
                         minDurationBetweenSimilar: 30.0f);
-                    canShoot = false;
                 }
             }
 
@@ -1283,7 +1287,7 @@ namespace Barotrauma.Items.Components
                 closestDistance = shootDistance;
                 foreach (var wall in Level.Loaded.ExtraWalls)
                 {
-                    if (!(wall is DestructibleLevelWall destructibleWall) || destructibleWall.Destroyed) { continue; }
+                    if (wall is not DestructibleLevelWall destructibleWall || destructibleWall.Destroyed) { continue; }
                     foreach (var cell in wall.Cells)
                     {
                         if (cell.DoesDamage)
@@ -1405,19 +1409,18 @@ namespace Barotrauma.Items.Components
                 Vector2 end = ConvertUnits.ToSimUnits(targetPos.Value);
                 // Check that there's not other entities that shouldn't be targeted (like a friendly sub) between us and the target.
                 Body worldTarget = CheckLineOfSight(start, end);
-                bool shoot;
                 if (closestEnemy != null && closestEnemy.Submarine != null)
                 {
                     start -= closestEnemy.Submarine.SimPosition;
                     end -= closestEnemy.Submarine.SimPosition;
                     Body transformedTarget = CheckLineOfSight(start, end);
-                    shoot = CanShoot(transformedTarget, character) && (worldTarget == null || CanShoot(worldTarget, character));
+                    canShoot = CanShoot(transformedTarget, character) && (worldTarget == null || CanShoot(worldTarget, character));
                 }
                 else
                 {
-                    shoot = CanShoot(worldTarget, character);
+                    canShoot = CanShoot(worldTarget, character);
                 }
-                if (!shoot) { return false; }
+                if (!canShoot) { return false; }
                 if (character.IsOnPlayerTeam)
                 {
                     character.Speak(TextManager.Get("DialogFireTurret").Value,
@@ -1471,6 +1474,7 @@ namespace Barotrauma.Items.Components
             {
                 if (targetBody.UserData is ISpatialEntity e)
                 {
+                    if (e is Structure s && s.Indestructible) { return false; }
                     Submarine sub = e.Submarine ?? e as Submarine;
                     if (!targetSubmarines && e is Submarine) { return false; }
                     if (sub == null) { return false; }
@@ -1559,7 +1563,7 @@ namespace Barotrauma.Items.Components
             return projectiles;
         }
 
-        private void CheckProjectileContainer(Item projectileContainer, List<Projectile> projectiles, out bool stopSearching)
+        private static void CheckProjectileContainer(Item projectileContainer, List<Projectile> projectiles, out bool stopSearching)
         {
             stopSearching = false;
             if (projectileContainer.Condition <= 0.0f) { return; }

Barotrauma/BarotraumaShared/SharedSource/Items/Item.cs

@@ -866,6 +866,8 @@ namespace Barotrauma
             }
         }
 
+        public Action<Character> OnDeselect;
+
         public Item(ItemPrefab itemPrefab, Vector2 position, Submarine submarine, ushort id = Entity.NullEntityID, bool callOnItemLoaded = true)
             : this(new Rectangle(
                 (int)(position.X - itemPrefab.Sprite.size.X / 2 * itemPrefab.Scale), 
@@ -2155,12 +2157,15 @@ namespace Barotrauma
                 if (projectile.ShouldIgnoreSubmarineCollision(f2, contact)) { return false; }
             }
 
-            contact.GetWorldManifold(out Vector2 normal, out _);
-            if (contact.FixtureA.Body == f1.Body) { normal = -normal; }
-            float impact = Vector2.Dot(f1.Body.LinearVelocity, -normal);
+            if (GameMain.GameSession == null || GameMain.GameSession.RoundDuration > 1.0f)
+            {
+                contact.GetWorldManifold(out Vector2 normal, out _);
+                if (contact.FixtureA.Body == f1.Body) { normal = -normal; }
+                float impact = Vector2.Dot(f1.Body.LinearVelocity, -normal);
+                impactQueue ??= new ConcurrentQueue<float>();
+                impactQueue.Enqueue(impact);
+            }
 
-            impactQueue ??= new ConcurrentQueue<float>();
-            impactQueue.Enqueue(impact);
             isActive = true;
 
             return true;
@@ -2774,6 +2779,7 @@ namespace Barotrauma
                 if (GameMain.NetworkMember is { IsServer: true })
                 {
                     GameMain.NetworkMember.CreateEntityEvent(this, new ApplyStatusEffectEventData(conditionalActionType, ic, character, targetLimb));
+                    GameMain.NetworkMember.CreateEntityEvent(this, new ApplyStatusEffectEventData(ActionType.OnUse, ic, character, targetLimb));
                 }
 
                 if (ic.DeleteOnUse) { remove = true; }

Barotrauma/BarotraumaShared/SharedSource/Items/ItemPrefab.cs

@@ -1156,7 +1156,7 @@ namespace Barotrauma
         public bool CanBeBoughtFrom(Location.StoreInfo store, out PriceInfo priceInfo)
         {
             priceInfo = GetPriceInfo(store);
-            return priceInfo is { CanBeBought: true } && (store.Location?.LevelData?.Difficulty ?? 0) >= priceInfo.MinLevelDifficulty;
+            return priceInfo is { CanBeBought: true } && (store?.Location.LevelData?.Difficulty ?? 0) >= priceInfo.MinLevelDifficulty;
         }
 
         public bool CanBeBoughtFrom(Location location)
@@ -1167,7 +1167,7 @@ namespace Barotrauma
                 var priceInfo = GetPriceInfo(store.Value);
                 if (priceInfo == null) { continue; }
                 if (!priceInfo.CanBeBought) { continue; }
-                if ((location.LevelData?.Difficulty ?? 0) < priceInfo.MinLevelDifficulty) { continue; }
+                if (location.LevelData.Difficulty < priceInfo.MinLevelDifficulty) { continue; }
                 return true;
             }
             return false;

Barotrauma/BarotraumaShared/SharedSource/Map/Explosion.cs

@@ -27,13 +27,14 @@ namespace Barotrauma
         private readonly bool applyFireEffects;
         private readonly string[] ignoreFireEffectsForTags;
         private readonly bool ignoreCover;
-        private readonly bool onlyInside,onlyOutside;
         private readonly float flashDuration;
         private readonly float? flashRange;
         private readonly string decal;
         private readonly float decalSize;
         private readonly bool applyToSelf;
 
+        public bool OnlyInside, OnlyOutside;
+
         private readonly float itemRepairStrength;
 
         public readonly HashSet<Submarine> IgnoredSubmarines = new HashSet<Submarine>();
@@ -81,8 +82,8 @@ namespace Barotrauma
             ignoreFireEffectsForTags = element.GetAttributeStringArray("ignorefireeffectsfortags", Array.Empty<string>(), convertToLowerInvariant: true);
 
             ignoreCover = element.GetAttributeBool("ignorecover", false);
-            onlyInside = element.GetAttributeBool("onlyinside", false);
-            onlyOutside = element.GetAttributeBool("onlyoutside", false);
+            OnlyInside = element.GetAttributeBool("onlyinside", false);
+            OnlyOutside = element.GetAttributeBool("onlyoutside", false);
 
             flash           = element.GetAttributeBool("flash", showEffects);
             flashDuration   = element.GetAttributeFloat("flashduration", 0.05f);
@@ -176,13 +177,12 @@ namespace Barotrauma
                 foreach (Item item in Item.ItemList)
                 {
                     float distSqr = Vector2.DistanceSquared(item.WorldPosition, worldPosition);
-                    if (distSqr > displayRangeSqr) continue;
-                    
-                    float distFactor = 1.0f - (float)Math.Sqrt(distSqr) / displayRange;
+                    if (distSqr > displayRangeSqr) { continue; }
+                    float distFactor = CalculateDistanceFactor(distSqr, displayRange);
 
                     //damage repairable power-consuming items
                     var powered = item.GetComponent<Powered>();
-                    if (powered == null || !powered.VulnerableToEMP) continue;
+                    if (powered == null || !powered.VulnerableToEMP) { continue; }
                     if (item.Repairables.Any())
                     {
                         item.Condition -= item.MaxCondition * EmpStrength * distFactor;
@@ -195,6 +195,7 @@ namespace Barotrauma
                         powerContainer.Charge -= powerContainer.GetCapacity() * EmpStrength * distFactor;
                     }
                 }
+                static float CalculateDistanceFactor(float distSqr, float displayRange) => 1.0f - (float)Math.Sqrt(distSqr) / displayRange;
             }
 
             if (itemRepairStrength > 0.0f)
@@ -288,10 +289,16 @@ namespace Barotrauma
                 {
                     continue;
                 }
-                if (c == attacker && !applyToSelf) { continue; }
+                //if (c == attacker && !applyToSelf) { continue; }
 
-                if (onlyInside && c.Submarine == null) { continue; }
-                else if (onlyOutside && c.Submarine != null) { continue; }
+                if (OnlyInside && c.Submarine == null) 
+                { 
+                    continue; 
+                }
+                else if (OnlyOutside && c.Submarine != null) 
+                { 
+                    continue; 
+                }
 
                 Vector2 explosionPos = worldPosition;
                 if (c.Submarine != null) { explosionPos -= c.Submarine.Position; }
@@ -337,15 +344,19 @@ namespace Barotrauma
                     modifiedAfflictions.Clear();
                     foreach (Affliction affliction in attack.Afflictions.Keys)
                     {
-                        // Shouldn't go above 15, or the damage can be unexpectedly low -> doesn't break armor
-                        // Effectively this makes large explosions more effective against large creatures (because more limbs are affected), but I don't think that's necessarily a bad thing.
-                        float limbCountFactor = Math.Min(distFactors.Count, 15);
                         float dmgMultiplier = distFactor;
                         if (affliction.DivideByLimbCount)
                         {
+                            float limbCountFactor = distFactors.Count;
+                            if (affliction.Prefab.LimbSpecific && affliction.Prefab.AfflictionType == "damage")
+                            {
+                                // Shouldn't go above 15, or the damage can be unexpectedly low -> doesn't break armor
+                                // Effectively this makes large explosions more effective against large creatures (because more limbs are affected), but I don't think that's necessarily a bad thing.
+                                limbCountFactor = Math.Min(distFactors.Count, 15);
+                            }
                             dmgMultiplier /= limbCountFactor;
                         }
-                        modifiedAfflictions.Add(affliction.CreateMultiplied(dmgMultiplier, affliction.Probability));
+                        modifiedAfflictions.Add(affliction.CreateMultiplied(dmgMultiplier, affliction));
                     }
                     c.LastDamageSource = damageSource;
                     if (attacker == null)
@@ -353,29 +364,29 @@ namespace Barotrauma
                         if (damageSource is Item item)
                         {
                             attacker = item.GetComponent<Projectile>()?.User;
-                            if (attacker == null)
-                            {
-                                attacker = item.GetComponent<MeleeWeapon>()?.User;
-                            }
+                            attacker ??= item.GetComponent<MeleeWeapon>()?.User;
                         }
                     }
 
                     if (attack.Afflictions.Any() || attack.Stun > 0.0f)
                     {
-                        AbilityAttackData attackData = new AbilityAttackData(Attack, c, attacker);
-                        if (attackData.Afflictions != null)
+                        if (!attack.OnlyHumans || c.IsHuman)
                         {
-                            modifiedAfflictions.AddRange(attackData.Afflictions);
-                        }
+                            AbilityAttackData attackData = new AbilityAttackData(Attack, c, attacker);
+                            if (attackData.Afflictions != null)
+                            {
+                                modifiedAfflictions.AddRange(attackData.Afflictions);
+                            }
 
-                        //use a position slightly from the limb's position towards the explosion
-                        //ensures that the attack hits the correct limb and that the direction of the hit can be determined correctly in the AddDamage methods
-                        Vector2 dir = worldPosition - limb.WorldPosition;
-                        Vector2 hitPos = limb.WorldPosition + (dir.LengthSquared() <= 0.001f ? Rand.Vector(1.0f) : Vector2.Normalize(dir)) * 0.01f;
-                        AttackResult attackResult = c.AddDamage(hitPos, modifiedAfflictions, attack.Stun * distFactor, false, attacker: attacker, damageMultiplier: attack.DamageMultiplier * attackData.DamageMultiplier);
-                        damages.Add(limb, attackResult.Damage);
+                            //use a position slightly from the limb's position towards the explosion
+                            //ensures that the attack hits the correct limb and that the direction of the hit can be determined correctly in the AddDamage methods
+                            Vector2 dir = worldPosition - limb.WorldPosition;
+                            Vector2 hitPos = limb.WorldPosition + (dir.LengthSquared() <= 0.001f ? Rand.Vector(1.0f) : Vector2.Normalize(dir)) * 0.01f;
+                            AttackResult attackResult = c.AddDamage(hitPos, modifiedAfflictions, attack.Stun * distFactor, false, attacker: attacker, damageMultiplier: attack.DamageMultiplier * attackData.DamageMultiplier);
+                            damages.Add(limb, attackResult.Damage);
+                        }
                     }
-                    
+
                     if (attack.StatusEffects != null && attack.StatusEffects.Any())
                     {
                         attack.SetUser(attacker);
@@ -438,7 +449,7 @@ namespace Barotrauma
             damagedStructureList.Clear();
             foreach (MapEntity entity in MapEntity.mapEntityList)
             {
-                if (!(entity is Structure structure)) { continue; }
+                if (entity is not Structure structure) { continue; }
                 if (ignoredSubmarines != null && entity.Submarine != null && ignoredSubmarines.Contains(entity.Submarine)) { continue; }
 
                 if (structure.HasBody &&
@@ -487,7 +498,7 @@ namespace Barotrauma
 
                 for (int i = Level.Loaded.ExtraWalls.Count - 1; i >= 0; i--)
                 {
-                    if (!(Level.Loaded.ExtraWalls[i] is DestructibleLevelWall destructibleWall)) { continue; }
+                    if (Level.Loaded.ExtraWalls[i] is not DestructibleLevelWall destructibleWall) { continue; }
                     foreach (var cell in destructibleWall.Cells)
                     {
                         if (cell.IsPointInside(worldPosition))
@@ -510,7 +521,7 @@ namespace Barotrauma
             return damagedStructures;
         }
 
-        public void RangedBallastFloraDamage(Vector2 worldPosition, float worldRange, float damage, Character attacker = null)
+        public static void RangedBallastFloraDamage(Vector2 worldPosition, float worldRange, float damage, Character attacker = null)
         {
             List<BallastFloraBehavior> ballastFlorae = new List<BallastFloraBehavior>();
 

Barotrauma/BarotraumaShared/SharedSource/Map/Gap.cs

@@ -549,21 +549,24 @@ namespace Barotrauma
                 if (hull1.WaterVolume < hull1.Volume / Hull.MaxCompress &&
                     hull1.Surface < rect.Y)
                 {
+                    //create a wave from the side of the hull the water is leaking from
                     if (rect.X > hull1.Rect.X + hull1.Rect.Width / 2.0f)
                     {
-                        float vel = ((rect.Y - rect.Height / 2) - (hull1.Surface + hull1.WaveY[hull1.WaveY.Length - 1])) * 6.0f;
-                        vel *= Math.Min(Math.Abs(flowForce.X) / 200.0f, 1.0f);
-
-                        hull1.WaveVel[hull1.WaveY.Length - 1] += vel * deltaTime;
-                        hull1.WaveVel[hull1.WaveY.Length - 2] += vel * deltaTime;
+                        CreateWave(rect, hull1, hull1.WaveY.Length - 1, hull1.WaveY.Length - 2, flowForce, deltaTime);
                     }
                     else
                     {
-                        float vel = ((rect.Y - rect.Height / 2) - (hull1.Surface + hull1.WaveY[0])) * 6.0f;
+                        CreateWave(rect, hull1, 0, 1, flowForce, deltaTime);
+                    }
+                    static void CreateWave(Rectangle rect, Hull hull1, int index1, int index2, Vector2 flowForce, float deltaTime)
+                    {
+                        float vel = (rect.Y - rect.Height / 2) - (hull1.Surface + hull1.WaveY[index1]);
                         vel *= Math.Min(Math.Abs(flowForce.X) / 200.0f, 1.0f);
-
-                        hull1.WaveVel[0] += vel * deltaTime;
-                        hull1.WaveVel[1] += vel * deltaTime;
+                        if (vel > 0.0f)
+                        {
+                            hull1.WaveVel[index1] += vel * deltaTime;
+                            hull1.WaveVel[index2] += vel * deltaTime;
+                        }
                     }
                 }
                 else

Barotrauma/BarotraumaShared/SharedSource/Map/LinkedSubmarine.cs

@@ -405,7 +405,7 @@ namespace Barotrauma
                     if (wall.Submarine != sub) { continue; }
                     for (int i = 0; i < wall.SectionCount; i++)
                     {
-                        wall.SetDamage(i, 0, createNetworkEvent: false);
+                        wall.SetDamage(i, 0, createNetworkEvent: false, createExplosionEffect: false);
                     }                    
                 }
                 foreach (Hull hull in Hull.HullList)

Barotrauma/BarotraumaShared/SharedSource/Map/Map/Location.cs

@@ -318,7 +318,7 @@ namespace Barotrauma
                 var characters = GameSession.GetSessionCrewCharacters(CharacterType.Both);
                 if (characters.Any())
                 {
-                    price *= 1f + characters.Max(static c => c.GetStatValue(StatTypes.StoreSellMultiplier));
+                    price *= 1f + characters.Max(static c => c.GetStatValue(StatTypes.StoreSellMultiplier, includeSaved: false));
                     price *= 1f + characters.Max(c => item.Tags.Sum(tag => c.Info.GetSavedStatValue(StatTypes.StoreSellMultiplier, tag)));
                 }
 
@@ -659,7 +659,7 @@ namespace Barotrauma
             return new Location(position, zone, rand, requireOutpost, forceLocationType, existingLocations);
         }
 
-        public void ChangeType(LocationType newType)
+        public void ChangeType(LocationType newType, bool createStores = true)
         {
             if (newType == Type) { return; }
 
@@ -683,7 +683,10 @@ namespace Barotrauma
                 UnlockMissionByTag(Type.MissionTags.GetRandomUnsynced());
             }
 
-            CreateStores(force: true);
+            if (createStores)
+            {
+                CreateStores(force: true);
+            }
         }
 
         public void UnlockInitialMissions()

Barotrauma/BarotraumaShared/SharedSource/Map/Map/Map.cs

@@ -552,7 +552,8 @@ namespace Barotrauma
                         Connections[i].Locations[1];
                     if (!leftMostLocation.Type.HasOutpost || leftMostLocation.Type.Identifier == "abandoned")
                     {
-                        leftMostLocation.ChangeType(LocationType.Prefabs.OrderBy(lt => lt.Identifier).First(lt => lt.HasOutpost && lt.Identifier != "abandoned"));
+                        leftMostLocation.ChangeType(LocationType.Prefabs.OrderBy(lt => lt.Identifier).First(lt => lt.HasOutpost && lt.Identifier != "abandoned"),
+                            createStores: false);
                     }
                     leftMostLocation.IsGateBetweenBiomes = true;
                     Connections[i].Locked = true;
@@ -628,6 +629,7 @@ namespace Barotrauma
             foreach (Location location in Locations)
             {
                 location.LevelData = new LevelData(location, CalculateDifficulty(location.MapPosition.X, location.Biome));
+                location.CreateStores(force: true);
             }
             foreach (LocationConnection connection in Connections) 
             { 
@@ -734,7 +736,7 @@ namespace Barotrauma
 
             if (LocationType.Prefabs.TryGet("none", out LocationType locationType))
             {
-                previousToEndLocation.ChangeType(locationType);
+                previousToEndLocation.ChangeType(locationType, createStores: false);
             }
 
             //remove all locations from the end biome except the end location

Barotrauma/BarotraumaShared/SharedSource/Map/Structure.cs

@@ -56,6 +56,8 @@ namespace Barotrauma
         //dimensions of the wall sections' physics bodies (only used for debug rendering)
         private readonly List<Vector2> bodyDebugDimensions = new List<Vector2>();
 
+        private static Explosion explosionOnBroken;
+
 #if DEBUG
         [Serialize(false, IsPropertySaveable.Yes), Editable]
 #else
@@ -1083,7 +1085,7 @@ namespace Barotrauma
             return new AttackResult(damageAmount, null);
         }
 
-        public void SetDamage(int sectionIndex, float damage, Character attacker = null, bool createNetworkEvent = true)
+        public void SetDamage(int sectionIndex, float damage, Character attacker = null, bool createNetworkEvent = true, bool createExplosionEffect = true)
         {
             if (Submarine != null && Submarine.GodMode || Indestructible) { return; }
             if (!Prefab.Body) { return; }
@@ -1128,6 +1130,7 @@ namespace Barotrauma
             }
             else
             {
+                float prevGapOpenState = Sections[sectionIndex].gap?.Open ?? 0.0f;
                 if (Sections[sectionIndex].gap == null)
                 {
                     Rectangle gapRect = Sections[sectionIndex].rect;
@@ -1204,8 +1207,15 @@ namespace Barotrauma
 #endif
                 }
 
+                var gap = Sections[sectionIndex].gap;
                 float gapOpen = MaxHealth <= 0.0f ? 0.0f : (damage / MaxHealth - LeakThreshold) * (1.0f / (1.0f - LeakThreshold));
-                Sections[sectionIndex].gap.Open = gapOpen;
+                gap.Open = gapOpen;
+
+                //gap appeared or became much larger -> explosion effect
+                if (gapOpen - prevGapOpenState > 0.25f && createExplosionEffect && !gap.IsRoomToRoom)
+                {
+                    CreateWallDamageExplosion(gap, attacker);
+                }
             }
 
             float damageDiff = damage - Sections[sectionIndex].damage;
@@ -1234,6 +1244,59 @@ namespace Barotrauma
             UpdateSections();
         }
 
+        private void CreateWallDamageExplosion(Gap gap, Character attacker)
+        {
+            const float explosionRange = 750.0f;
+            float explosionStrength = gap.Open;
+
+            var linkedHull = gap.linkedTo.FirstOrDefault() as Hull;
+            if (linkedHull != null)
+            {
+                //existing, nearby gaps leading to the same hull reduce the strength of the explosion
+                // -> the first breached section does most (or all) of the damage, making it more consistent
+                //    (otherwise the damage would depend on how many structures and sections happen to be breached)
+                foreach (var otherGap in linkedHull.ConnectedGaps)
+                {
+                    if (otherGap == gap || otherGap.IsRoomToRoom || otherGap.Open < 0.25f) { continue; }
+                    explosionStrength -= Math.Max(0, explosionRange - Vector2.Distance(otherGap.WorldPosition, gap.WorldPosition)) / explosionRange;
+                    if (explosionStrength <= 0.0f) { return; }
+                }
+            }
+
+            if (explosionOnBroken == null)
+            {
+                explosionOnBroken = new Explosion(explosionRange * gap.Open, force: 10.0f, damage: 0.0f, structureDamage: 0.0f, itemDamage: 0.0f);
+                if (AfflictionPrefab.Prefabs.TryGet("lacerations".ToIdentifier(), out AfflictionPrefab lacerations))
+                {
+                    explosionOnBroken.Attack.Afflictions.Add(lacerations.Instantiate(50.0f), null);
+                }
+                else
+                {
+                    explosionOnBroken.Attack.Afflictions.Add(AfflictionPrefab.InternalDamage.Instantiate(5.0f), null);
+                }
+                explosionOnBroken.OnlyInside = true;
+                explosionOnBroken.DisableParticles();
+            }
+
+            explosionOnBroken.Attack.DamageMultiplier = explosionStrength;
+            explosionOnBroken?.Explode(gap.WorldPosition, damageSource: null, attacker: attacker);
+#if CLIENT
+            if (linkedHull != null)
+            {
+                for (int i = 0; i <= 50; i++)
+                {
+                    Vector2 particlePos = new Vector2(Rand.Range(gap.WorldRect.X, gap.WorldRect.Right), Rand.Range(gap.WorldRect.Y - gap.WorldRect.Height, gap.WorldRect.Y));
+                    var velocity = gap.IsHorizontal ?
+                        gap.linkedTo[0].WorldPosition.X < gap.WorldPosition.X ? -Vector2.UnitX : Vector2.UnitX :
+                        gap.linkedTo[0].WorldPosition.Y < gap.WorldPosition.Y ? -Vector2.UnitY : Vector2.UnitY;
+                    velocity = new Vector2(velocity.X + Rand.Range(-0.2f, 0.2f), velocity.Y + Rand.Range(-0.2f, 0.2f));
+                    var particle = GameMain.ParticleManager.CreateParticle("shrapnel", particlePos, velocity * Rand.Range(100.0f, 3000.0f), collisionIgnoreTimer: 0.1f);
+                    if (particle == null) { break; }
+                }
+            }
+#endif
+        }
+
         partial void OnHealthChangedProjSpecific(Character attacker, float damageAmount);
 
         public void SetCollisionCategory(Category collisionCategory)
@@ -1570,7 +1633,7 @@ namespace Barotrauma
         {
             for (int i = 0; i < Sections.Length; i++)
             {
-                SetDamage(i, Sections[i].damage, createNetworkEvent: false);
+                SetDamage(i, Sections[i].damage, createNetworkEvent: false, createExplosionEffect: false);
             }
         }
 

Barotrauma/BarotraumaShared/SharedSource/Map/SubmarineBody.cs

@@ -720,7 +720,7 @@ namespace Barotrauma
 
         private void HandleLevelCollision(Impact impact, VoronoiCell cell = null)
         {
-            if (GameMain.GameSession != null && Timing.TotalTime < GameMain.GameSession.RoundStartTime + 10)
+            if (GameMain.GameSession != null && GameMain.GameSession.RoundDuration > 10)
             {
                 //ignore level collisions for the first 10 seconds of the round in case the sub spawns in a way that causes it to hit a wall 
                 //(e.g. level without outposts to dock to and an incorrectly configured ballast that makes the sub go up)

Barotrauma/BarotraumaShared/SharedSource/Networking/NetworkMember.cs

@@ -38,15 +38,15 @@ namespace Barotrauma.Networking
         READY_CHECK,
         READY_TO_SPAWN
     }
-    enum ClientNetObject
+
+    enum ClientNetSegment
     {
-        END_OF_MESSAGE, //self-explanatory
-        SYNC_IDS,       //ids of the last changes the client knows about
-        CHAT_MESSAGE,   //also self-explanatory
-        VOTE,           //you get the idea
-        CHARACTER_INPUT,
-        ENTITY_STATE,
-        SPECTATING_POS
+        SyncIds,       //ids of the last changes the client knows about
+        ChatMessage,   //also self-explanatory
+        Vote,          //you get the idea
+        CharacterInput,
+        EntityState,
+        SpectatingPos
     }
 
     enum ClientNetError
@@ -88,16 +88,15 @@ namespace Barotrauma.Networking
         MONEY,
         READY_CHECK         //start, end and update a ready check
     }
-    enum ServerNetObject
+    enum ServerNetSegment
     {
-        END_OF_MESSAGE,
-        SYNC_IDS,
-        CHAT_MESSAGE,
-        VOTE,
-        CLIENT_LIST,
-        ENTITY_POSITION,
-        ENTITY_EVENT,
-        ENTITY_EVENT_INITIAL
+        SyncIds,
+        ChatMessage,
+        Vote,
+        ClientList,
+        EntityPosition,
+        EntityEvent,
+        EntityEventInitial
     }
 
     enum TraitorMessageType

Barotrauma/BarotraumaShared/SharedSource/Networking/Primitives/NetworkPeerStructs.cs

@@ -272,6 +272,9 @@ namespace Barotrauma.Networking
         [NetworkSerialize]
         public bool IsMandatory;
 
+        [NetworkSerialize]
+        public bool IsVanilla;
+
         private Md5Hash? cachedHash;
         private DateTime? cachedDateTime;
 
@@ -305,6 +308,7 @@ namespace Barotrauma.Networking
                 ? ugcId.StringRepresentation
                 : "";
             IsMandatory = !contentPackage.Files.All(f => f is SubmarineFile);
+            IsVanilla = contentPackage == ContentPackageManager.VanillaCorePackage;
             InstallTimeDiffInSeconds =
                 contentPackage.InstallTime.TryUnwrap(out var installTime)
                     ? (uint)(installTime - referenceTime).TotalSeconds

Barotrauma/BarotraumaShared/SharedSource/Networking/RespawnManager.cs

@@ -65,7 +65,7 @@ namespace Barotrauma.Networking
 
         public State CurrentState { get; private set; }
 
-        public bool UseRespawnPrompt
+        public static bool UseRespawnPrompt
         {
             get
             {
@@ -191,6 +191,7 @@ namespace Barotrauma.Networking
         public void ForceRespawn()
         {
             ResetShuttle();
+            RespawnCountdownStarted = true;
             RespawnTime = DateTime.Now;
             CurrentState = State.Waiting;
         }

Barotrauma/BarotraumaShared/SharedSource/StatusEffects/StatusEffect.cs

@@ -246,11 +246,13 @@ namespace Barotrauma
         {
             public readonly Identifier SkillIdentifier;
             public readonly float Amount;
+            public readonly bool TriggerTalents;
 
             public GiveSkill(XElement element, string parentDebugName)
             {
-                SkillIdentifier = element.GetAttributeIdentifier("skillidentifier", Identifier.Empty);
-                Amount = element.GetAttributeFloat("amount", 0);
+                SkillIdentifier = element.GetAttributeIdentifier(nameof(SkillIdentifier), Identifier.Empty);
+                Amount = element.GetAttributeFloat(nameof(Amount), 0);
+                TriggerTalents = element.GetAttributeBool(nameof(TriggerTalents), true);
 
                 if (SkillIdentifier == Identifier.Empty)
                 {
@@ -424,7 +426,7 @@ namespace Barotrauma
             private set;
         }
 
-        private readonly bool multiplyAfflictionsByMaxVitality;
+        private readonly bool? multiplyAfflictionsByMaxVitality;
 
         public IEnumerable<CharacterSpawnInfo> SpawnCharacters
         {
@@ -490,7 +492,11 @@ namespace Barotrauma
             talentTriggers = new List<Identifier>();
             giveExperiences = new List<int>();
             giveSkills = new List<GiveSkill>();
-            multiplyAfflictionsByMaxVitality = element.GetAttributeBool("multiplyafflictionsbymaxvitality", false);
+            var multiplyAfflictionsElement = element.GetAttribute(nameof(multiplyAfflictionsByMaxVitality));
+            if (multiplyAfflictionsElement != null)
+            {
+                multiplyAfflictionsByMaxVitality = multiplyAfflictionsElement.GetAttributeBool(false);
+            }
 
             tags = new HashSet<string>(element.GetAttributeString("tags", "").Split(','));
             OnlyInside = element.GetAttributeBool("onlyinside", false);
@@ -1294,7 +1300,7 @@ namespace Barotrauma
                 }
                 for (int i = 0; i < targets.Count; i++)
                 {
-                    if (!(targets[i] is Item item)) { continue; }                
+                    if (targets[i] is not Item item) { continue; }                
                     for (int j = 0; j < useItemCount; j++)
                     {
                         if (item.Removed) { continue; }
@@ -1327,6 +1333,13 @@ namespace Barotrauma
                             }
                         }
                     }
+                    else if (targets[i] is Character character && character.Inventory != null)
+                    {
+                        foreach (var containedItem in character.Inventory.AllItemsMod)
+                        {
+                            containedItem.Drop(dropper: null);
+                        }
+                    }
                 }
             }
             if (removeItem)
@@ -1566,9 +1579,7 @@ namespace Barotrauma
                             if (targetCharacter != null && !targetCharacter.Removed)
                             {
                                 Identifier skillIdentifier = giveSkill.SkillIdentifier == "randomskill" ? GetRandomSkill() : giveSkill.SkillIdentifier;
-
-                                targetCharacter.Info?.IncreaseSkillLevel(skillIdentifier, giveSkill.Amount);
-
+                                targetCharacter.Info?.IncreaseSkillLevel(skillIdentifier, giveSkill.Amount, !giveSkill.TriggerTalents);
                                 Identifier GetRandomSkill()
                                 {
                                     return targetCharacter.Info?.Job?.GetSkills().GetRandomUnsynced()?.Identifier ?? Identifier.Empty;
@@ -2140,10 +2151,10 @@ namespace Barotrauma
             return multiplier * AfflictionMultiplier;
         }
 
-        private Affliction GetMultipliedAffliction(Affliction affliction, Entity entity, Character targetCharacter, float deltaTime, bool modifyByMaxVitality)
+        private Affliction GetMultipliedAffliction(Affliction affliction, Entity entity, Character targetCharacter, float deltaTime, bool? multiplyByMaxVitality)
         {
             float afflictionMultiplier = GetAfflictionMultiplier(entity, targetCharacter, deltaTime);
-            if (modifyByMaxVitality)
+            if (multiplyByMaxVitality ?? affliction.MultiplyByMaxVitality)
             {
                 afflictionMultiplier *= targetCharacter.MaxVitality / 100f;
             }
@@ -2162,7 +2173,7 @@ namespace Barotrauma
 
             if (!MathUtils.NearlyEqual(afflictionMultiplier, 1.0f))
             {
-                return affliction.CreateMultiplied(afflictionMultiplier, affliction.Probability);
+                return affliction.CreateMultiplied(afflictionMultiplier, affliction);
             }
             return affliction;
         }

Barotrauma/BarotraumaShared/SharedSource/Steam/SteamManager.cs

@@ -89,7 +89,7 @@ namespace Barotrauma.Steam
         {
             if (!IsInitialized || !Steamworks.SteamClient.IsValid)
             {
-                return new PublishedFileId[0];
+                return Array.Empty<PublishedFileId>();
             }
             return Steamworks.SteamUGC.GetSubscribedItems();
         }

Barotrauma/BarotraumaShared/SharedSource/Steam/Workshop.cs

@@ -61,6 +61,12 @@ namespace Barotrauma.Steam
                     if (set.Count == prevSize) { break; }
                     prevSize = set.Count;
                 }
+                
+                // Remove items that do not have the correct consumer app ID,
+                // which can happen on items that are not visible to the currently
+                // logged in player (i.e. private & friends-only items)
+                set.RemoveWhere(it => it.ConsumerApp != AppID);
+                
                 return set;
             }
 
@@ -276,6 +282,62 @@ namespace Barotrauma.Steam
                     }
                 }
             }
+
+            public static ISet<ulong> GetInstalledItems()
+                => ContentPackageManager.WorkshopPackages
+                    .Select(p => p.UgcId)
+                    .NotNone()
+                    .OfType<SteamWorkshopId>()
+                    .Select(id => id.Value)
+                    .ToHashSet();
+            
+            public static async Task<ISet<Steamworks.Ugc.Item>> GetPublishedAndSubscribedItems()
+            {
+                var allItems = (await GetAllSubscribedItems()).ToHashSet();
+                allItems.UnionWith(await GetPublishedItems());
+
+                // This is a hack that eliminates subscribed mods that have been
+                // made private. Players cannot download updates for these, so
+                // we treat them as if they were deleted.
+                allItems = (await Task.WhenAll(allItems.Select(it => GetItem(it.Id.Value))))
+                    .NotNull()
+                    .Where(it => it.ConsumerApp == AppID)
+                    .ToHashSet();
+
+                return allItems;
+            }
+            
+            public static void DeleteUnsubscribedMods(Action<ContentPackage[]>? callback = null)
+            {
+#if SERVER
+                // Servers do not run this because they can't subscribe to anything
+                return;
+#endif
+                //If Steamworks isn't initialized then we can't know what the user has unsubscribed from
+                if (!IsInitialized) { return; }
+                if (!Steamworks.SteamClient.IsValid) { return; }
+                if (!Steamworks.SteamClient.IsLoggedOn) { return; }
+                
+                TaskPool.Add("DeleteUnsubscribedMods", GetPublishedAndSubscribedItems().WaitForLoadingScreen(), t =>
+                {
+                    if (!t.TryGetResult(out ISet<Steamworks.Ugc.Item> items)) { return; }
+                    var ids = items.Select(it => it.Id.Value).ToHashSet();
+                    var toUninstall = ContentPackageManager.WorkshopPackages
+                        .Where(pkg
+                            => !pkg.UgcId.TryUnwrap(out SteamWorkshopId workshopId)
+                               || !ids.Contains(workshopId.Value))
+                        .ToArray();
+                    if (toUninstall.Any())
+                    {
+                        foreach (var pkg in toUninstall)
+                        {
+                            Directory.TryDelete(pkg.Dir, recursive: true);
+                        }
+                        ContentPackageManager.UpdateContentPackageList();
+                    }
+                    callback?.Invoke(toUninstall);
+                });
+            }
             
             public static bool IsInstallingToPath(string path)
                 => File.Exists(Path.Combine(Path.GetDirectoryName(path)!, ContentPackageManager.CopyIndicatorFileName));
@@ -457,7 +519,7 @@ namespace Barotrauma.Steam
                     }
                     catch (Exception e)
                     {
-                        DebugConsole.ThrowError(
+                        DebugConsole.AddWarning(
                             $"An exception was thrown when attempting to copy \"{from}\" to \"{to}\": {e.Message}\n{e.StackTrace}");
                     }
                 }