Addon does not work in Blender 4.5.2 LTS

[SilverWolveGames]

I'm encountering an issue with the addon. When I set the source directory path, then click on "Import Animations", nothing happens

AddonIssue.mp4

[Fehrox]

Hey I'm getting something really similar... but slightly different using blender version 5.0.1

Screen.Recording.2025-12-26.182939.mp4

[SilverWolveGames]

Very strange indeed ... As of now the developper hasn't addressed the problem yet. Quite bizarre, isn't it

[SilverWolveGames]

Oups !

[RichardPerry]

Appreciate you guys raising this. I took a break from blender/godot for several years to the extent I forgot this addon existed, however I'm in need of an efficient mixamo workflow again, and ran into my addon on a youtube video, so willl look into this issue in the coming week, as well as other bug fixes from PRs and forks.

I'm also considering updating the UI so users can control things such as whether you care about root bones following vertical/horizontal movement of the target bone. Note if you have your armature bound to a control rig you can use this addon instead: https://github.com/NguyenNP-24/Root-Motion-Batch-Transfer-Blender (Currently more powerful than this one).

However I find it less user friendly and slower when you don't have a control rig, and especially when you want to bake a root bone into many actions and then bind those into a single armature for a quick Mixamo > Godot library workflow.