/**
* @param Entity $damager
* @param Entity $childEntity
* @param Entity $entity
* @param int $cause
* @param int|int[] $damage
*/
public function __construct(Entity $damager, Entity $childEntity, Entity $entity, $cause, $damage)
{
$this->childEntity = $childEntity;
parent::__construct($damager, $entity, $cause, $damage);
}