Solved disable pvp damage on Y = ?

Verson: spigot 1.18.1
Need to: disable pvp when player is below Y -40
It is necessary that there is no damage from arrows and potions either.

PHP:

@EventHandlerpublic void pvpOFF(EntityDamageByEntityEvent e){
if (!(e.getEntity() instanceof Player && e.getDamager() instanceof Player)) return;
Player p = (Player) e.getEntity();
Location l = p.getLocation();
if(l.getY() < -40){
e.setCancelled(true);}
}


 

Works with arrows. How to write correctly to work with potions

PHP:

@EventHandlerpublic void pvpOFFPotion(EntityDamageByEntityEvent e){
if (!(e.getEntity() instanceof Player && e.getDamager() instanceof ThrownPotion)) return;
Player p = (Player) e.getEntity();
Location l = p.getLocation(); 
 if(l.getY() < -40){
e.setCancelled(true);
p.sendMessage("potion work");}
}


EDIT by Moderator: merged posts, please use the edit button instead of double posting.