搜索：

    public static class 직업 extends CommandExecute {

        @Override
        public int execute(MapleClient c, String[] splitted) {
            if (MapleCarnivalChallenge.getJobNameById(Integer.parseInt(splitted[1])).length() == 0) {
                c.getPlayer().dropMessage(5, "잘못된 직업");
                return 0;
            }
            c.getPlayer().changeJob(Integer.parseInt(splitted[1]));
            return 1;
        }
    }

替換：


    public static class Job extends CommandExecute {

        @Override
        public int execute(MapleClient c, String[] splitted) {
            if (MapleCarnivalChallenge.getJobNameById(Integer.parseInt(splitted[1])).length() == 0) {
                c.getPlayer().dropMessage(5, "錯誤的職業 ID");
                return 0;
            }
            c.getPlayer().changeJob(Integer.parseInt(splitted[1]));
            return 1;
        }
    }