PC FREEZE WHILE USING SHADERS WITH IRIIS
My PC randomly freeze and i can't do anything i just have to reboot my pc and this happen only when i set on the shaders. No matter wch shaders ii sued got the same issues. I used iris shaders till 2 years now and never seen thiis before. Ii tired everything but i can't play with shaders now... pls help me
12 Replies
2025-06-07-7.log uploaded to mclo.gsUploaded by fnzer
1.21.5 AMD:ohno:
Never got this problem before we old version of miinecraft and iris. I used thta shaders pack for 3 years now and its only start crashing in the 1.21.5. You think this is an issue with the last version of minecraft ?
1.21.5 changes the graphics stack significantly, so much so that most if not all AMD users are experiencing severe performance degradation.
Effects can be seen for Nvidia and Intel users as well, albeit at a lower severity. You can look it up on the bug tracker regarding this issue by searching "performance degradation on 1.21.5" over there.
For sanity check, try using Sodium 0.6.12 and see if it still crashes.
I’ve seen it more on Nvidia, and even then that’s unrelated to this issue…
Definitely sounds like a driver issue if your entire PC is affected
I would try DDUing your drivers and reinstalling them
www.guru3d.com
Display Driver Uninstaller (DDU) download version 18.1.1.3
Download Display Driver Uninstaller (DDU) Official - Remove AMD/NVIDIA/INTEL Graphics Drivers Cleanly - DDU is a driver removal utility that helps you completely uninstall AMD/NVIDIA graphics card drivers and packages from your system, leaving no leftovers behind, including registry keys, folders, files, and driver store.
Did you try unplugging and plugging it back?
I already does a DDU and Bios upgrade in the same time to clean up everything
I'll try and tell you if works thanks for the help
Tried Sodium 0.6.12 and still crashing...
Try it
I guess 1.21.5 jank has struck you hard.
:yes:
What you mean ?
ima wait for the 1.21.6 or maybe downgrade my minecraft version idk
Its a joke mb