AnyTag playerTag = result.get(".Data.Player");
System.out.println("writing output to "+outFn);
DataOutputStream out = new DataOutputStream(new GZIPOutputStream(new FileOutputStream(outFn)));
NamedTag rootTag = new NamedTag(new StringTag(""), (CompoundTag) playerTag);
rootTag.write(out);
out.close();
System.out.println("done");
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();