Simple plugin, could be performance intensive, idk. Does it's job.
Features: Makes your backend server look as an invalid server on the server list. (Can't connect MOTD, no connection ping and no server icon)
Commands:
- /hiddenbackend | Toggles the hidden mode
- /hiddenbackend debug | Logs the ip which pinged the server and some more
Aliases: /hb
MelonOof's discord: melonoof.