First of all: I don’t have anything against Wayland. I just wanna play Minecraft occasionally.
I am running Fedora with KDE on some HP workstation with an Nvidia 2060 FE. I am using the proprietary drivers. With the next release of Fedora (and KDE), Wayland will be the only supported Display Manager (as of my understanding). I tried switching to Wayland, but I get some weird black stuttering in Minecraft making it completely unplayable. The bad thing is that with my friends GPU, a GTX 1050, it worked just fine. On my Laptop with just the integrated Graphics too.
Have you got any tips for me? I neither want to switch the distro nor the desktop enviroment, as I’m happy with how it is. I could imagine buying a used amd gpu, but I dont really want to spend a lot of money.
For now, I am just waiting and hoping they’re having it fixed in the release.
The usual xwayland flicker alternates last two frames (unlike op’s black flicker) and never occurred to me while playing a game, so op’s problem is probably something else
I’m experiencing the exact same issue as the op, hence the comment. This is what helped me