public void disable_cmd() throws CivException {
    Player player = getPlayer();
    String name = getNamedString(1, "Enter a mob name");

    switch (name.toLowerCase()) {
      case "yobo":
        CommonCustomMob.disabledMobs.add(CustomMobType.YOBO.toString());
        break;
      case "angryyobo":
        CommonCustomMob.disabledMobs.add(CustomMobType.ANGRYYOBO.toString());
        break;
      case "savage":
        CommonCustomMob.disabledMobs.add(CustomMobType.SAVAGE.toString());
        break;
      case "ruffian":
        CommonCustomMob.disabledMobs.add(CustomMobType.RUFFIAN.toString());
        break;
      case "behemoth":
        CommonCustomMob.disabledMobs.add(CustomMobType.BEHEMOTH.toString());
        break;
      default:
        throw new CivException("Invalid mob. Make sure it is spelled right!");
    }
    CivMessage.sendSuccess(player, "Disabled " + name);
  }
  public void killall_cmd() throws CivException {
    Player player = getPlayer();
    String name = getNamedString(1, "Enter a mob name");

    LinkedList<CommonCustomMob> removeUs = new LinkedList<CommonCustomMob>();
    for (CommonCustomMob mob : CommonCustomMob.customMobs.values()) {
      if (mob.getType().toString().equalsIgnoreCase(name)) {
        removeUs.add(mob);
      }
    }

    int count = 0;
    for (CommonCustomMob mob : removeUs) {
      CommonCustomMob.customMobs.remove(mob.entity.getUniqueID());
      mob.entity.getBukkitEntity().remove();
      count++;
    }
    CivMessage.sendSuccess(player, "Removed " + count + " mobs of type " + name);
  }