on leaving of region "spawn":
send subtitle "&6&lNie mozesz latac po za spawnen!" to player
disallow fly for player
loop 50 times:
if block under player is air:
if block at player is air:
teleport player under player
if block under under player is air:
teleport player behind player
teleport player behind player
teleport player behind player
Tak mam i nie działa
Edit:
Działa bo były spacje i taby. Nie działa tylko to cofanie w tył