Minecraft Version

1.20.1

ModLoader

Fabric

Shimmer version

Shimmer-1.20.1-0.1.21

Modpack info or mod list(please reduce mod range)

Fabric API 0.87.0+1.20.1, Iris 1.6.7, Shimmer 1.20.1-0.1.21, Sodium 0.5.1

The latest.log file and hs_err_pidXXX if exists

https://mclo.gs/0VR94ms

optifine , Rubidium , flywheel or any rendering related mods. mod version is required.

Sodium 0.5.1
Iris 1.6.7

Issue description

Trying to load into any world with Sodium 0.5.1 and Iris 1.6.7 results in a crash, even though the changelog for Shimmer-fabric-1.20.1-0.1.21 says it should be compatible.

Steps to reproduce

1. Add Sodium 0.5.1 and Iris 1.6.7 to a 1.20.1 instance with Shimmer-1.20.1-0.1.21 and Fabric API.
2. Try to load into any world.
3. The loading screen with get to "Joining World" then change to "Saving World" and the game will crash.

Other information

No response