Also search in parent folder for a level.dat

BlueMap-Minecraft · Jan 18, 2020 · ee38432 · ee38432
1 parent 611109e
commit ee38432
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/mca/MCAWorld.java b/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/mca/MCAWorld.java
@@ -357,7 +357,15 @@ private Path getMCAFilePath(Vector2i region) {
 
 	public static MCAWorld load(Path worldFolder, UUID uuid, BlockIdMapper blockIdMapper, BlockPropertiesMapper blockPropertiesMapper, BiomeMapper biomeIdMapper) throws IOException {
 		try {
-			CompoundTag level = (CompoundTag) NBTUtil.readTag(worldFolder.resolve("level.dat").toFile());
+			File levelFile = new File(worldFolder.toFile(), "level.dat");
+			if (!levelFile.exists()) {
+				levelFile = new File(worldFolder.toFile().getParentFile(), "level.dat");
+			}
+			if (!levelFile.exists()) {
+				throw new FileNotFoundException("Could not find a level.dat file for this world!");
+			}
+
+			CompoundTag level = (CompoundTag) NBTUtil.readTag(levelFile);
 			CompoundTag levelData = level.getCompoundTag("Data");
 
 			String name = levelData.getString("LevelName");