diff --git a/Minecraft.World/RegionFileCache.cpp b/Minecraft.World/RegionFileCache.cpp
index bd6405fa3..ad9e3095e 100644
--- a/Minecraft.World/RegionFileCache.cpp
+++ b/Minecraft.World/RegionFileCache.cpp
@@ -11,12 +11,8 @@ bool RegionFileCache::useSplitSaves(ESavePlatform platform)
 	{
 	case SAVE_FILE_PLATFORM_XBONE:
 	case SAVE_FILE_PLATFORM_PS4:
-		return true;
 	case SAVE_FILE_PLATFORM_WIN64:
-	{
-		LevelGenerationOptions* lgo = app.getLevelGenerationOptions();
-		return (lgo != nullptr && lgo->isFromDLC());
-	}
+		return true;
 	default:
 		return false;
 	};
@@ -35,7 +31,11 @@ RegionFile *RegionFileCache::_getRegionFile(ConsoleSaveFile *saveFile, const wst
 	File file;
 	if(useSplitSaves(saveFile->getSavePlatform()))
 	{
-		file = File( prefix + wstring(L"r.") + std::to_wstring(chunkX>>4) + L"." + std::to_wstring(chunkZ>>4) + L".mcr" );
+		File oldFile(prefix + wstring(L"r.") + std::to_wstring(chunkX >> 5) + L"." + std::to_wstring(chunkZ >> 5) + L".mcr");
+		if (oldFile.exists())
+			file = oldFile;
+		else
+			file = File(prefix + wstring(L"r.") + std::to_wstring(chunkX >> 4) + L"." + std::to_wstring(chunkZ >> 4) + L".mcr");
 	}
 	else
 	{