Moved Item related stuff to the end of MapEntity.UpdateAll to avoid issues

Added a threadlock to avoid some issue(someday i will take care of)
Add a function that automatically log server performence every 60s

Barotrauma/BarotraumaServer/ServerSource/PerformenceMonitor.cs

@@ -8,6 +8,7 @@ using System.Security.Cryptography;
 using System.Text;
 using System.Threading.Tasks;
 
+
 namespace Barotrauma
 {
     public class PerformenceMonitor
@@ -129,6 +130,9 @@ namespace Barotrauma
                 TickRateLow = 60;
                 TickRateHigh = 60;
                 tickrate60stimer = TotalTimeElapsed;
+#if !DEBUG
+                GameServer.Log(PM.ToString(), ServerLog.MessageType.ServerMessage);
+#endif
             }
             if (RealTickRate > TickRateHigh)
             {
@@ -147,7 +151,12 @@ namespace Barotrauma
         }
         override public string ToString()
         {
-            return $"Item Count: {ItemCount}\n" +
+            return
+#if !DEBUG
+                   $"[{DateTime.Now}]\n" +
+                   $"Server Performence Info \n" +
+#endif
+                   $"Item Count: {ItemCount}\n" +
                    $"Character Count: {CharacterCount}\n" +
                    $"PhysicsBody Count: {PhysicsBodyCount}\n" +
                    $"Tick Rate: {RealTickRate}\n" +
@@ -157,7 +166,7 @@ namespace Barotrauma
                    $"All time Average Tick Rate: {AverageTickRate}\n" +
                    $"10s Average Tick Rate: {AverageTickRate10s}\n" +
                    $"Total Time Elapsed: {TotalTimeElapsed}\n" +
-                   $"Memory Usage: {MemoryUsage}";
+                   $"Memory Usage: {MemoryUsage}\n";
         }
 
     }

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

@@ -503,6 +503,7 @@ namespace Barotrauma
         /// </summary>
         public float GetResistance(AfflictionPrefab afflictionPrefab, LimbType limbType)
         {
+            lock (afflictions) {
                 // This is a % resistance (0 to 1.0)
                 float resistance = 0.0f;
                 foreach (KeyValuePair<Affliction, LimbHealth> kvp in afflictions)
@@ -515,6 +516,7 @@ namespace Barotrauma
                 // The returned value is calculated to be a % resistance again
                 return 1 - ((1 - resistance) * abilityResistanceMultiplier);
             }
+        }
 
         public float GetStatValue(StatTypes statType)
         {

Barotrauma/BarotraumaShared/SharedSource/Map/MapEntity.cs

@@ -693,8 +693,32 @@ namespace Barotrauma
             GameMain.PerformanceCounter.AddElapsedTicks("Update:MapEntity:Misc", sw.ElapsedTicks);
             sw.Restart();
 #endif
+            Task PItemTask = Task.Factory.StartNew(() =>
+            {
+                foreach (var item in GameMain.LuaCs.Game.UpdatePriorityItems)
+                {
+                    if (item.Removed) continue;
+
+                    item.Update(deltaTime, cam);
+                }
+            });
+
+            Task SpawnerTask = Task.Factory.StartNew(() =>
+            {
+                if (mapEntityUpdateTick % MapEntityUpdateInterval == 0)
+                {
+                    UpdateAllProjSpecific(deltaTime * MapEntityUpdateInterval);
+
+                    Spawner?.Update();
+                }
+            });
+
+            Task.WaitAll(SpawnerTask, PItemTask, GapTask, StructuralTask);
+
             Item.UpdatePendingConditionUpdates(deltaTime);
             if (mapEntityUpdateTick % MapEntityUpdateInterval == 0)
+            {
+                lock(Item.ItemList)
                 {
                     Item lastUpdatedItem = null;
 
@@ -716,32 +740,12 @@ namespace Barotrauma
                         throw new InvalidOperationException($"Error while updating item {lastUpdatedItem?.Name ?? "null"}", innerException: e);
                     }
                 }
-
-            Task PItemTask = Task.Factory.StartNew(() =>
-            {
-                foreach (var item in GameMain.LuaCs.Game.UpdatePriorityItems)
-                {
-                    if (item.Removed) continue;
-
-                    item.Update(deltaTime, cam);
             }
-            });
-
 #if CLIENT
             sw.Stop();
             GameMain.PerformanceCounter.AddElapsedTicks("Update:MapEntity:Items", sw.ElapsedTicks);
             sw.Restart();
 #endif
-            Task SpawnerTask = Task.Factory.StartNew(() =>
-            {
-                if (mapEntityUpdateTick % MapEntityUpdateInterval == 0)
-                {
-                    UpdateAllProjSpecific(deltaTime * MapEntityUpdateInterval);
-
-                    Spawner?.Update();
-                }
-            });
-            Task.WaitAll(SpawnerTask, PItemTask, GapTask, StructuralTask);
         }
 
         static partial void UpdateAllProjSpecific(float deltaTime);