problem z gui

Kod: 

on inventory click:
	if inventory name of player's current inventory is "&6Craftingi":
		cancel event
		if clicked slot is 11:
			close player's inventory
			open chest with 3 rows named "&cJajka" to player
			loop 3*9 times:
				set player's current inventory's slot loop-number -1 to red glass pane of unbreaking 10 named " "
			wait 5 tick
			while inventory name of player's current inventory is "&cJajka":
				set player's current inventory's slot 16 to spawn egg named " "
				set player's current inventory's slot 3 and 4 and 5 and 12 and 14 and 21 and 22 and 23 to {craft::jajka::item}
				wait 1 second
	if inventory name of player's current inventory is "&cJajka":
		cancel event

Błędy: brak
Opis:
Nie działa mi "inventory name of player's current inventory is "&cJajka":", Gdy tego nie mam, skrypt działa, ale ustawia sloty w każdym innym ekwipunku. Gdy to jest, wcale nie działa. Ma ktoś jakiś pomysł jak to naprawić?