@EventHandler(priority = EventPriority.HIGHEST)
    public void onDamageLaunched(EntityDamageEvent e){
    	if(e.getEntity() instanceof Player){
    		Player p = (Player)e.getEntity();
    		if(launched.containsKey(p.getUniqueId())){
    			if(e.getCause() == DamageCause.FALL){
    				e.setCancelled(true);
    				launched.remove(p.getUniqueId());
    			}
    		}
    	}

    }