Is your feature request related to a problem? Please describe.
Yes, it's related to the compatibility issue with Real First Person 2 (that's a mod that makes the third person model in first person). The body ins't in the correct position in some animations, so you can see through your body or being in the back of your character when flying.

Describe the solution you'd like
I want compatibility with Real First Person 2 mod and the body needs to be in the correct position in all animations.

Describe alternatives you've considered
None, I can't fix that by my own.

Additional context
Sneak animation (can see through the body)

Fast Flying animation (body blocking vision)

that is not fixxable from mo'bends POV. Real First Person 2 would need to push out a branch or update to make the camera attached to the entities (In this example players) head.