I've looked for all of the AFK Skripts out there, and all of them are looping all online players every single second and storing a bunch of unnecessary variables that do nothing but bloating the server.

My Skript only loops every minute, and doesn't store ANY variables. It is genuinely the most lightweight and simple an AFK Skript could get.

It doesn't have and need any commands. If you want your AFK players kicked after your set amount of time, this is the Skript you SHOULD use.

Cheers.