Mozna uzywac raz

Musisz przy komendzie, np. "kwoj" dać:

if {kwoj.%player%} is not set:
	[...]
	set {kwoj.%player%} to true
else:
	send "&7Juz wybrales te klase."

https://code.skript.pl/T7aEwH1R/
tak powinno działać

nie dziala

on command /klasa [<text>]:
    trigger:
    	if {wybor::%player%} is not set:
    	    if argument 1 is not set:
    	        open chest with 1 row named "&4&lWybierz Klase" to player
            	wait 1 tick    
        	    format slot 0 of player with 1 of Gray Stained Glass Pane to close
    	        format slot 1 of player with 1 of Gray Stained Glass Pane to close 	
	            format slot 2 of player with 1 of Gray Stained Glass Pane to close
            	format slot 3 of player with 1 of book of unbreaking 10 named "&aKlasa Wojownik" to run [make player execute "kwoj"]
   		        format slot 4 of player with 1 of red Stained Glass Pane to close
   	   		    format slot 5 of player with 1 of book of unbreaking 10 named "&aKlasa Lucznik" to run [make player execute "kluczn"]
            	format slot 6 of player with 1 of Gray Stained Glass Pane to close
        	    format slot 7 of player with 1 of Gray Stained Glass Pane to close 
    	        format slot 8 of player with 1 of Gray Stained Glass Pane to close
	            set {wybor::%player%} to true

Pamietaj tylko, ze nie jest to caly kod

a to musi byc tak napisane?

nie dziala

//Łącze ~Ixidi