public static File getAppData() {
String userHomeDir = System.getProperty("user.home", ".");
String osType = System.getProperty("os.name").toLowerCase(Locale.ENGLISH);
if (osType.contains("win") && System.getenv("APPDATA") != null) {
return new File(new File(System.getenv("APPDATA")), ".minecraft");
} else if (osType.contains("mac")) {
return new File(new File(userHomeDir, "Library"), "Application Support");
} else {
return new File(new File(userHomeDir), ".minecraft");
}
}
