Minecraft Version

1.20.1

What happened?

I can't fly with this mod installed in batmode in vampirism or using swiftwolfs rending gale in project e or the cloud pet in inventory pets

How do you trigger this bug?

1.install curios
2.
3.
...

Loader

Forge

Loader Version

Forge - 47.3.0

Mod Version

curios-forge-5.10.10+1.20.1

Relevant Log Outputs

https://pastebin.com/NF4dYX7v all mods included on that list expect for callus, curios, and the curios adding item mods/mods that require it.

By flying, do you mean creative mode flying or elytra flying? Also, have you tested with just Curios installed and one other mod that enables their flying? This could be a mod conflict otherwise.