my friend is being stupid, he thinks going on a player server, and telling your friend, "hey i made a server, i'll tell you IP in discord" is bannable for "advertising" i want to prove him wrong, is it bannable?
Well yes it is as it breaks the CubedC raft discord rules of "No dm advertising". However you may be ok if your friend does not get reported and only sends the ip, not a whole ad for the server.