so has anyone had any luck with figura to make appealing fat models?
You are not the first to ask this question: So, Figura Minecraft.
But so far, nothing.
I have been working on a WG model with a custom script. I have the code set up to where weight is tied to EXP, but I am currently trying to figure out if I can use in game stats to create a weight gain/loss system similar to Skyrim BodySlide + WeightMorph
Not for Figura, but a user under the name “The_Stranger” has made a fat model for Steve and Alex for a forge/fabric mod called Customizable Player Models that you may find interesting.