Continue improving stabilises of the system

common/src/main/java/com/seibel/lod/common/wrappers/chunk/ChunkWrapper.java

@@ -224,4 +224,9 @@ public class ChunkWrapper implements IChunkWrapper
 		//if (wrappedLevel != null) return wrappedLevel.getBlockState(new DhBlockPos(x + getMinX(), y, z + getMinZ()));
 		return BlockStateWrapper.fromBlockState(chunk.getBlockState(new BlockPos(x,y,z)));
 	}
+
+	@Override
+	public boolean isStillValid() {
+		return wrappedLevel == null || wrappedLevel.tryGetChunk(chunkPos) == this;
+	}
 }

common/src/main/java/com/seibel/lod/common/wrappers/world/ClientLevelWrapper.java

@@ -127,6 +127,7 @@ public class ClientLevelWrapper implements IClientLevelWrapper
 
     @Override
     public IChunkWrapper tryGetChunk(DhChunkPos pos) {
+        if (!level.hasChunk(pos.x, pos.z)) return null;
         ChunkAccess chunk = level.getChunk(pos.getX(), pos.getZ(), ChunkStatus.EMPTY, false);
         if (chunk == null) return null;
         return new ChunkWrapper(chunk, level, this);

common/src/main/java/com/seibel/lod/common/wrappers/world/ServerLevelWrapper.java

@@ -153,6 +153,7 @@ public class ServerLevelWrapper implements IServerLevelWrapper
     }
     @Override
     public IChunkWrapper tryGetChunk(DhChunkPos pos) {
+        if (!level.hasChunk(pos.x, pos.z)) return null;
         ChunkAccess chunk = level.getChunk(pos.getX(), pos.getZ(), ChunkStatus.EMPTY, false);
         if (chunk == null) return null;
         return new ChunkWrapper(chunk, level, this);