So i found this here.
I get this if i try to use it
https://gyazo.com/267459d212cca15d78039857bd40ccb9
code_language.skript:
every 3 seconds:
loop {region-list::*}:
if "%region at player%" contains "%loop-value%":
broadcast "success"
I get this if i try to use it
https://gyazo.com/267459d212cca15d78039857bd40ccb9