インベントリをkeepする

keepinventory.php

<?php

namespace KeepInventory\apartkktrain;

use pocketmine\plugin\PluginBase;
use pocketmine\event\Listener;
use pocketmine\event\player\PlayerDeathEvent;


class Main extends PluginBase implements Listener 
{

   public function onEnable() 
   {

      $this->getServer()->getPluginManager()->registerEvents($this, $this);

   }
  

   public function onDeath(PlayerDeathEvent $event) 
   {
      $event->setKeepInventory(true);

   }

}

///Altayでは使用不可。ゲームルールで変更できたはず