public void handleProjectileHitEvent(ProjectileHitEvent e) {
        if(e.getEntity() instanceof Snowball) {
            Snowball s = (Snowball)e.getEntity();
            if(area.isInArea(s.getLocation())) {
                s.getWorld().
                        dropItemNaturally(s.getLocation(), new ItemStack(Material.SNOW_BALL, 1));
                s.remove();
            }
        }
    }