private List<String> getOptions() {
final List<File> aList = FileUtils.listDirectory(OsUtils.getMcDir("resourcepacks"));
final List<String> options = new ArrayList<String>();
for (final File f : aList) {
if (f.isDirectory()) continue;
final String[] parts = FileUtils.getFilenameParts(f);
if (parts[1].equalsIgnoreCase("zip")) {
options.add(parts[0]);
}
}
Collections.sort(options);
return options;
}
