[Bug]: Shader in 1.20.1 version is incompatible with macOS

[sam-kirby]

Minecraft Version

1.20.1

Mod Loader

Neoforge

Mod Loader Version

47.3.0

Mod Version

1.20.1-2.1.0.0

Modpack or other Mod

Discovered in SkyFactory 5 (see DarkPacks/SkyFactory-5#38 and DarkPacks/SkyFactory-5#41), but issue exists when this mod is used alone.

Describe the Issue

Shader fails to compile repeatedly, rapidly exhausing system memory and creating vast logs. Attached is the first 50,000 lines of the log of several million.

Backporting the shader used in the current 1.21 version of the mod resolves the issue.

Logs

https://gist.github.com/sam-kirby/42467184db48d515aa68844f9ecac0b6

Do you use any performance-enhancing mods (e.g. OptiFine)?

No response

[cech12]

Thanks for your report! I will look into that when I have time :)

[cech12]

Thanks again for your report! The issue will be fixed in the upcoming versions:

• 1.20.1-2.1.0.1
• 1.20.4-3.1.0.2
• 1.20.6-3.2.0.3
• 1.21-4.0.0.1