I really need your help

I'm very sorry but I know this goes against your rules. but hear me out. There is something that I sorely need, that is not from this site, which is a trainer or mod that detects which players have scripts/mods installed.

In the weekends I play with a group of 30 people (NGG), and lately, every event has been ruined by a modder. If this keeps going, they are going to have to either make trusted lobbies, where no new people can join, or make all events for ps4, where many players wont be able to join.

So all I'm asking from you guys is how do I find this mod where I can detect scripts in other clients? Or simply the name of said mod?

If anyone could be so kind to either reply to me on this post or sending me a message on steam (cookedporkchop10 or kikki1999), it would help out our group A Lot.

Again I am very sorry that I am asking for this, but I see no other way to figure this out, and I found no other forum where i could get help.