use poketmine\Player\player;
$player = $event->getPlayer();
use pocketmine\math\Vector3
$a = new vector3(x,y,z);//座標 $player->teleport($a);
$player->kick("kick by admin.");
$player->close("", "Reason:理由");
$enchant = Enchantment::getEnchantment(ID); $enchant->setLevel(レベル); $item->addEnchantment($enchant);