private void send(String prefix, CommandSender sender, Object... args) {
        List<String> messages = getStrings(this, args);
        for (int i = 0; i < messages.size(); i++) {
            if (i == 0) {
                sender.sendMessage(prefix + " " + messages.get(i));
            } else {
                sender.sendMessage(messages.get(i));
            }
        }
    }