Tested with latest 1.12.2 Quark and any current 1.12.2 versions of doctor who regenerations mod.

A visual bug occurs apparently due to the emotion animation system (and probably it's frameworks) in this mod, vs the animation work that is attempted to be done with the Doctor who regen mod which has persisted for a long time.

Configging off the usage of emotion animations doesn't fix the issue, cause I guess the animation stuff persists underneath it or perhaps theres some other things related to it. But normally without quark a regeneration looks something like this: (taken from the regeneration mod's page)

but with quark and the compatibility issue between the two the arm of the regeneration animation will instead constantly point downwards like this image taken from in my game which occurs once quark is installed:

I'm wondering if theres any way that compatibility could be reached between the two? Should be easily replicated by installing both Doctor who regenerations and Quark together in any level of pack.

1.12 isn't receiving minor bugfixes, my apologies.

Well, I tried. just a visual bug I guess... Thanks anyway for atleast replying. I'll try again if it still persists after whatever refactoring and rewriting Swirtz does between versions.