[Fabric] 1.21 JVM Crash? Game freezes and completely crashes

[NovaLynxie]

Minecraft Version

Minecraft 1.21

Iris Version

iris-1.7.3+mc1.21

Sodium Version

sodium-0.5.11+mc1.21

Operating System

Windows 11

What is your GPU?

AMD Barcelo - Internal GPU [Lenovo] Radeon Vega

Java Version

Java 21

Reproduction Steps

1. Install Iris for Fabric 1.21
2. Load the game and enable any shaders you want to use.
3. Load into a world or a multiplayer server.
4. Play for a while; the game will eventually lock up, freeze for up to a minute, and finally crash.
5. Check the game console. It should return the following (or similar): Process crashed with exitcode -1073740791.

Crash Report file and latest.log

No crash logs are available! See additional context for more details.

Additional context

I have tried checking for driver updates for my GPU, but this has not worked. At first, I thought this was a problem caused by the Voice Chat mod by Henkelmax, but later, I realized it might be a graphics issue, as I was misled by errors thrown by the computer, suggesting otherwise. Latest game log: https://gist.github.com/NovaLynxie/284fb17a880f084fa1924bd133d612c3 hs_err_pidXXXXX.log: https://gist.github.com/NovaLynxie/a71d7361d7b921eef5d6dfb9fef8d44d It is strange cause I was able to run shaders on their lowest settings with stable enough results, so I suspect Iris or the shader I tried to load is causing my problems. Used the following shaders (any shader, it seems, eventually causes this): BSL v8.2.09 Cyanide Shaders v1.1 Simplicissimus v1.3a Simply Upscaled v0.1.8