pocketmine\event\player\PlayerRespawnEvent::setRespawnPosition PHP Method

    public function setRespawnPosition(Position $position)
    {
        $this->position = $position;
    }

 public function onRespawn(PlayerRespawnEvent $event)
 {
     $x = $this->plugin->getServer()->getDefaultLevel()->getSafeSpawn()->getX();
     $y = $this->plugin->getServer()->getDefaultLevel()->getSafeSpawn()->getY();
     $z = $this->plugin->getServer()->getDefaultLevel()->getSafeSpawn()->getZ();
     $event->setRespawnPosition(new Position($x, $y, $z));
     $this->debug->onDebug('Zum Start respawnt');
 }