on right click on iron bars:
player is in world "nazwa-swiata"
if player has iron bars named "Przepustka":
teleport player to location at (-1, 5, -1) in world "nazwa-swiata" #w () kordy gdzie ma przenosic
remove iron bars named "Przepustka" from player
send "Udalo ci sie" to player
else:
send "nie masz przepustki" to player
prosze