Release of Version 1.21.1!
Please report any problems that you encounter to us.

Incompatiblies

There are no mod incompabilities, but there is a resource pack incompability.

• Shrimp's Immersive Interfaces

Explanations

Shrimp's Immersive Interfaces

Unloads all other resource packs, for some reason. I'm not sure why this happens.
Also, don't try installing another version of it; you'll encounter some serious bugs.