/** * @param EntityLevelChangeEvent $event * @priority HIGHEST * @ignoreCancelled true */ public function onEntityLevelChange(EntityLevelChangeEvent $event) { if (($player = $event->getEntity()) instanceof Player) { if ($this->plugin->getStorage()->getShield($player->getLevel())->isPlayerBanned($player)) { $event->setCancelled(true); $event->getPlayer()->sendTip($this->plugin->getConfig()->get("levelChangeNotAllowed")); } } }