Minecraft version - 1.21.1
Mod loader - Fabric
Mod version - 0.16.10
I am using the latest version available - Yes

Describe the bug
When BetterCombat is used together with Fresh Player Animation, various movements from BetterCombat does not work.

Screenshots or video recordings

I am merely a user of PlayerAnimator library, not the maintainer of it.
Please submit the issue there too.

What's the repo?

To be fair, PlayerAnimator is known to be great in terms of compatibility.
The most likely source of the issue is Fresh Player Animation itself. Looks like it is overriding body part offsets and rotations.

I found Detailed Animations as an alternative, it seems to work okay with BetterCombat so I'll use that in the meanwhile. I'll see if i can submit a compatibility issue to Fresh Player Animation. Thanks!