Invisible players


The server on the sponge 1.12.2
List of mods:


List of plugins:
Players cannot see each other, mobs dont see players, players can communicate with each other in chat (NanoChat).


Out of curiosity, you didn’t give everyone * or nucleus.* permissions, did you?


The server is now on a closed beta test, so it gave. Can this be a problem?


Yes, that is most likely exactly the issue.
You should not really ever just blanket give all permissions, my guess is that in this case you are giving the permission to be hidden (nucleus) to all players… causing them to spawn vanished.


Yeah, nucleus has a /nucleus setupperms command for a good reason. Check the nucleus wiki for more details. Giving the core permission of nucleus (or *) can be problematic.