SayanVanish [Bug] [High] Vanish is Detectable on Join

As the tab entry is shortly removed after joining, you can create a mod which instantly detects if a player was quickly removed from the player list upon joining; this makes vanish detectable

Account `SkipTurn` joined in on vanish.

Oct 13 '25 23:10 JosTheDude

Confirmed

Oct 14 '25 14:10 jacklollz2

what is your tablist* plugin?

Oct 15 '25 08:10 Syrent

what is you tab plugin?

TAB plugin? If you're referring to TAB & Scoreboard we're currently running TAB -- which is probably the most popular TAB plugin currently.

If you're referring to command completion whitelisting (which we do have but I'm unsure if it affects this bug) we're using CommandWhitelist

The only recommendation for prevention is packet filtering for tab completions on vanished players pre-join as there's no way to remove in the AsyncPreJoinEvents that I can see.

Oct 15 '25 12:10 JosTheDude

i'm currently working on another project. but i'll try to take a look at it in a few days.

Oct 15 '25 23:10 Syrent

i'm currently working on another project. but i'll try to take a look at it in a few days.

Any update?

Oct 21 '25 02:10 JosTheDude

try latest 1.7.1 release and if didn't fix the issue send your /sayanvanish paste link

Oct 27 '25 15:10 Syrent

try latest 1.7.1 release and if didn't fix the issue send your /sayanvanish paste link

still works on 1.7.2-build.291-3a05a35

Here's the Paste Link: https://pastes.dev/5BroykAFGp

Nov 06 '25 23:11 JosTheDude