What is your suggestion?

At the current moment, when putting First person mod with Pehkui, the different sized entities have some bugs with the cameras Y. I think it would be cool to be able to play with the first-person mod along your mod. If no, it's good. You're the expert not me.

Yes, specifically with crouching. The players body leans excessively forward and you cant see down. It only seems to happen with your mod. I remember it not being an issue before, so was there an update recently?

I was told it was because your y shift overwrites theirs? Please fix?

I believe this is still an issue 1.19.2 3.7.8