@EventHandler
	public void onEntityDeath(final EntityDeathEvent e) {
		Entity deder = e.getEntity();
		EntityDamageEvent ede = deder.getLastDamageCause();
		if(ede instanceof EntityDamageByEntityEvent){
			if(deder instanceof Player){
				Player dead = (Player) e.getEntity();
				EntityDamageByEntityEvent ed = (EntityDamageByEntityEvent) ede;
				if(ed.getDamager() instanceof Player){
					Player killer = (Player) ed.getDamager();
				}
			}
		}
	}