on rightclick with book:
	player's tool is book named "&cNether":
	spawn 2000 of particle Magic Crit:1 offset by 0, 5, 0 at player
	teleport player to {end}
command /ustawend:
	trigger:
		send "&6Ustawiles teleport do endu!"
		set {end} to location of player
command /dajprzepu:
	trigger:
		give 1 book named "&cNether" to player