@Override
 public void run() {
   for (CustomPlayer customPlayer : Core.getCustomPlayers()) {
     Player p = customPlayer.getPlayer();
     try {
       if (!((List<String>) SettingsManager.getConfig().get("Enabled-Worlds"))
           .contains(p.getWorld().getName())) {
         customPlayer.clear();
         customPlayer.removeMenuItem();
       }
     } catch (Exception exc) {
     }
   }
 }