Problem z dawaniem itemow

Witam. Chce zrobic cos takiego ze jak sie kliknie w jajko to daje graczowi losowy item, ale nie daje itemów z listy. Moj kod:

on click on a dragon egg:	delete block	wait 5 tick	loop {bloki::*}:		if loop-value is a {bloki::*}:			stop		set {_x} to a random item out of all items		if {_x} is loop-value:			send "&cNic nie wylosowales. Sprobuj jeszcze raz"			stop		give {_x} to the player		send "&6Dostales nagrode" to player		astop       on break of dragon egg:	loop {bloki::*}:		if loop-value is a {bloki::*}:			stop		set {_x} to a random item out of all items		if {_x} is loop-value:						send "&cNic nie wylosowales. Sprobuj jeszcze raz"			stop		give {_x} to the player		send "&6Dostales nagrode"		delete block		stopcommand /blokuj <text> <material>:	trigger:		if player has permission "golden.blokuj":			if arg 1 is "dodaj":				if arg 2 is set:					add "%arg 2%" to {bloki::*}					send "&cDodales &a %arg 2%"					stop			if arg 1 is "usun":				if arg 2 is set:						remove "%arg 2%" from {bloki::*}					send "&cUsunales &a%arg 2%"					stopcommand /blokuj-lista:	trigger:		if player has permission "golden.blokuj":			send "&cLista: &a%{bloki::*}%"			stop