diff --git a/Minecraft.World/CompressedTileStorage.cpp b/Minecraft.World/CompressedTileStorage.cpp
index 1c387eeb3..b093f8045 100644
--- a/Minecraft.World/CompressedTileStorage.cpp
+++ b/Minecraft.World/CompressedTileStorage.cpp
@@ -1311,7 +1311,7 @@ int CompressedTileStorage::getHighestNonEmptyY()
 		// Multiply by the number of vertical tiles in a block, and then add that again to be at the top of the block
 		highestNonEmptyY = (highestYBlock * 4) + 4;
 	}
-	else
+	else if( allocatedSize != 1024 )
 	{
 		app.DebugPrintf("[CTS-WARN] getHighestNonEmptyY() returned -1! allocatedSize=%d indicesAndData=%p\n",
 			allocatedSize, indicesAndData);
@@ -1380,4 +1380,4 @@ void CompressedTileStorage::reverseIndices(unsigned char *indices)
 	{
 		System::ReverseUSHORT(&blockIndices[i]);
 	}
-}
\ No newline at end of file
+}