I couldn’t verify a specific JJS ban-list location from the results I have, because the search returned mixed matches for unrelated “ban list” topics and one JJS-related clip without a reliable menu path.

If you mean Jujutsu Shenanigans / JJS , the ban list is usually in the server admin or moderation menu , often labeled something like Bans , Banned Players , or Blacklist. If you mean a different JJS game or private server, tell me the full name and I’ll point you to the exact menu path.