command /teste:
	trigger:
		spawn zombie at player
		set {_e} to last spawned entity
			set metadata value "Stack" of {_e} to "30"
			set {_stack} to metadata "Stack" of {_e}
			set name of {_e} to "%{_stack}%x ZOMBIE"

on death of zombie:
	set {_stack} to metadata "Stack" of {_e}
		if {_stack} is set:
			set {_stack} to {_stack} parsed as integer
			if {_stack} > 0:
				remove 1 from {_e}
				spawn zombie at event-location
			set {_e} to last spawned entity
				set metadata value "Stack" of {_e} to "%{_stack}%"
				set name of {_e} to "%{_stack}%x ZOMBIE"

command /killall:
	trigger:
		loop all entities in world of player:
			set {_stack} to metadata "Stack" of loop-entity
				if {_stack} is set:
					set metadata value "Stack" of {_e} to "0"
					kill loop-entity