Hi,
I know this is an old thread, but wanted to update that this is now possible to do after a13.
You have to put the animation in the overrides section of your mod’s manifest
This will act like you added a file to stonehearth’s human animation directory.
“stonehearth/data/rigs/humans/animations/combat_spear.json”: “file(mymod/data/rigs/humans/animations/combat_spear.json)”,
Thanks
-Yang