OnlyProxyJoin (Skript)

This is a simple AntiProxyJoin Skript...

Where are the config and the log?
no config, no log

Commands:
none

Variables:
none

Dependencies:
➥➤ Skript

My Code: (Don't change or upload this)

on join:
    if ip of player is "0.0.0.0" or "localhost" or "127.0.0.1":
        stop trigger
    else:
        kick player due to "§cPlease connect to a server through the Proxy!"