The entirety of my game becomes black within 5-10 minutes of playing. This is unlike the issues found in MCPE-69401 where the textures are black: the entire game (with the exception of particle effects) is pitch black. The game hangs for a second while the splash screen shows, and then when it comes back I have a black screen, with no textures and no light from either blocks or the sun. I cannot find a way to consistently reproduce it. This happens in both windowed and fullscreen mode.

Turning RTX off allows everything to render as normal, but turning it back on when this glitch has already happened results in the same black screen. Exiting to menu and re-entering the world does not fix the problem, only a full restart of the game client does. The issue persists to other worlds using different RTX resource packs, requiring a full restart.

I am using an Intel i7-5930k (3.5Ghz) and an RTX 3080 Founder's Edition with the latest Game Ready drivers downloaded from GeForce Experience. I performed a full clean install of the latest drivers.