Just need to add arm64 support, so that requires devs with time and willingness.
How do i compile for Apple Silicon? M1? · Issue #486 · ioquake/ioq3
Add native support for Apple M1 chips · Issue #1058 · JACoders/OpenJK
Apple Developer Documentation
I tried search but got no results, so sorry if this was brought up before.
Was there any community interest in matchmaking, lobby, or party technology?
Existing Technology:
Discord Lobby
SteamWorks Matchmaking & Lobbies
Discord Rich Presence
Other options
Homemade lobbies/parties/match...
The server favorites code is in the engine, but the UI module is responsible for calling into it.
Are you using jamp or OpenJK? Which OS?
Sometimes it will produce error codes into the console.
The game writes the servers into a servercache.dat file before quitting, if that's not there, then...
Try playing with r_gammaShaders 1.
Engine related, so please specify which you are using ("jamp" or "OpenJK") as well as OS.
Related:
r_gamma affects entire screen · Issue #637 · JACoders/OpenJK
Using gamma correction - Win32 apps
Most likely what needs to happen is a gamma cleanup routine...