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Insane fps drops on create fabric 0.5.1 (mc 1.19.2) with shaders enabled

unlocko opened this issue ยท 3 comments

commented

Describe the Bug

I'm playing on create fabric 0.5.1 (MC 1.19.2), and my game usually runs at a steady 120 fps with shaders enabled. However when I get near any contraption, moving or not, my frames instantly start tanking all the way down to around 20-30 fps. I thought installing Iris/oculus flywheel compatibility would help but then I found out that flywheel isn't a standalone mod anymore so that mod just breaks shaders entirely. For extra context I play at 1440p on a 120hz monitor with an i9-9900k and a 3070ti. First time playing fabric and I never had fps losses like this on forge.

Reproduction Steps

  1. Install create and iris shaders
  2. look at any contraption (moving or not)
  3. watch fps drop
    ...

Expected Result

I've played with shaders and create on forgeloader utilizing this mod: https://www.curseforge.com/minecraft/mc-mods/iris-flywheel-compat , and had no issues. But now my fps tanks like crazy on fabric, and That compat mod seems to just disable shaders entirely while its in my mods folder.

Screenshots and Videos

No response

Crash Report or Log

no crash

Operating System

Windows 10

Mod Version

0.5.1c

Minecraft Version

1.19.2

Forge Version

fabric 0.14.22

Other Mods

No response

Additional Context

No response

commented

This is a bug report for Create Fabric, please report it at the Create Fabric repo which can be found here: https://github.com/Fabricators-of-Create/Create/issues

commented

please crash your game by holding F3+C for 10s and attach the crash report

commented

If this is a fabric only issue: please report it to them at their GitHub repo
Thanks!