It also happened with me.
But yeah, Another Black Sky glitch evolving shaders.

Firstly.
I Was playing in 1.20.1
I Was Playing on Fabric + Iris 1.6.8
My Graphic Card/Processor is AMD Athlon 320GE with Radeon Vega Graphics
and I Use Windows 11 (64x)

What version of Super Duper Vanilla are you using?

What version of Super Duper Vanilla are you using?

@Eldeston I am experiencing this issue as well
This is happening on Super Duper Vanilla v1.3.4

Specs:
OS -> Windows 11 (x64 bit)
AMD Athlon Gold 3150U with Radeon Graphics
Minecraft -> Fabric Loader on v1.20.1
Iris v1.6.10

Did you guys update your graphics driver?

my graphics driver is at the latest version actually, i even checked yesterday through amd adrenaline edition to see if there was any updates missing but there wasn't
If you need the version of my graphics driver, i'll provide it

Did Super Duper Vanilla work as intended before any updates came up?

Did Super Duper Vanilla work as intended before any updates came up?

I never had the shader before or ever had it before i had Iris

I see, could you try downgrading your GPU driver?

the shaders version was 1.3.4

I can see that, please try downgrading your GPU driver.

in WHICH version?

in WHICH version?

Any version before the latest...?

Also I meant GPU driver, not shader version.