Bugfixes for world object caches not clearing when reloading without restart and retextures of a small number of things like fire not working

Source/PerformanceFish/Cache/Utility.cs

@@ -15,6 +15,8 @@ public static class Utility
 {
 	public static event Action<Thing>? ThingDestroyed; // TODO
 
+	public static event Action? Cleared;
+
 	private static volatile int _destroyedThingCounter, _lastGCTick, _gcRate = 1000;
 	private static int _currentGCProgress;
 	private static volatile bool _gcInProgress;
@@ -88,6 +90,8 @@ public static class Utility
 	{
 		foreach (var cache in All)
 			cache.Clear();
+		
+		Cleared?.Invoke();
 	}
 
 	public static void LogCurrentCacheUtilization()

Source/PerformanceFish/ContentFinderCaching.cs

@@ -22,7 +22,7 @@ public class ContentFinderCaching : ClassWithFishPrepatches
 		{
 			ref var cache = ref Cache.ByReference<string, CacheValue<T>>.GetOrAddReference(itemPath);
 			
-			if (!cache.Cached)
+			if (!cache.Cached || !OnStartup.State.Initialized)
 				return __state = true;
 			
 			__result = cache.Value;

Source/PerformanceFish/Planet/WorldObjectsOptimization.cs

@@ -84,8 +84,8 @@ public class WorldObjectsOptimization : ClassWithFishPrepatches
 		}
 
 		public static int
-			CachedWorldObjectsVersion,
-			CachedMapsVersion;
+			CachedWorldObjectsVersion = -2,
+			CachedMapsVersion = -2;
 
 		private static Type[]
 			_whitelistedTickingCompTypes
@@ -110,5 +110,9 @@ public class WorldObjectsOptimization : ClassWithFishPrepatches
 		public static bool CacheDirty(WorldObjectsHolder instance)
 			=> CachedWorldObjectsVersion != instance.worldObjects._version
 			|| CachedMapsVersion != Current.gameInt.maps._version;
+
+		public static void SetDirty() => CachedWorldObjectsVersion = CachedMapsVersion = -2;
+
+		static WorldObjectsHolderTickPatch() => Cache.Utility.Cleared += SetDirty;
 	}
 }

Source/PerformanceFish/ThingFilterPatches.cs

@@ -290,7 +290,8 @@ public class ThingFilterPatches : ClassWithFishPatches
 
 			if (recipe?.ingredients is { } ingredients)
 				ingredients.RemoveAll(static ingredientCount => ingredientCount is null);
-			else if (def.CostList is { } costList)
+			
+			if (def.CostList is { } costList)
 				costList.RemoveAll(static thingDefCountClass => thingDefCountClass?.thingDef is null);
 
 			try