command /boss-spawn:
	trigger:
		spawn 1 zombie at location of player
		set helmet of last spawned entity to leather helmet
		set chestplate of last spawned entity to leather chestplate
		set leggings of last spawned entity to leather leggings
		set boots of last spawned entity to leather boots
		set tool of last spawned entity to diamond sword
		set the last spawned entity's max health to 50
		heal last spawned entity
		apply speed 2 to the last spawned entity for 999999 seconds
		set the name of last spawned entity to "&c&lMroczny &a&lZombie"
		send "boss został zrespiony na %location of player%"

on damage:
	if attacker is player:
		if victim is zombie:
			if name of victim is "&c&lMroczny &a&lZombie":
				display "&c&lMroczny &a&lZombie: &f%victim's health%&4/&f%max health of victim%" on bossbar with 100 percent by 5 seconds for attacker
	if attacker is zombie:
		if name of attacker is "&c&lMroczny &a&lZombie":
			set damage to damage * 2
on death of zombie:
	if name of victim is "&c&lMroczny &a&lZombie":
		clear drops