Blokowanie itemu , poprawka do excalibura (dodawanie killi)

https://code.skript.pl/iVRMV1aO/

prosze

variables:
    {zabicia.%player%} = 0

on death of a player:
	if name of attacker's tool is "&eExcalibur":
		add 1 to {zabicia.%attacker%}
		set 1st line of lore of attacker's tool to "&6zabicia:%{zabicia.%attacker%}%"
on place:
	loop {zakazane::*}:
		block is loop-value:
			send "&4Item %loop-value% jest zablokowany!"
			cancel event
			stop
on rightclick:
	if player's tool is water bucket or lava bucket:
		loop {zakazane::*}:
			player's tool is loop-value:
				send "&4Item %loop-value% jest zablokowany!"
				cancel event
				stop	
command /zakaz:
	trigger:
		set {_} to type of player's tool
		loop {zakazane::*}:
			{_} is loop-value:
				remove {_} from {zakazane::*}
				broadcast "&2Item %loop-value% nie jest juz zablokowany!"
				stop
		add {_} to {zakazane::*} 
		broadcast "&4Item %{_}% jest zablokowany!"
		stop