use pocketmine\network\mcpe\NetworkSession; class ItemFrameDropItemPacket extends DataPacket{ const NETWORK_ID = ProtocolInfo::ITEM_FRAME_DROP_ITEM_PACKET; public $x; public $y; public $z; public function decodePayload(){ $this->getBlockPosition($this->x, $this->y, $this->z); } public function encodePayload(){ $this->putBlockPosition($this->x, $this->y, $this->z); } public function handle(NetworkSession $session) : bool{ return $session->handleItemFrameDropItem($this); } }