The Rig Interface extension is an API extension which provides utilities for working with and creating new and using Python based rig interfaces such as those found in use by my own SACR project, Endertainer's MCS2 rig, Timy's Character Rig V7, and several other advanced rigs. This addon is created in Blender's Python API and included operators include:
This extension is very much an ongoing project, and will continue to get new features alongside releases of different rigs by Sakura, namely the Advanced Character Rig, of which this extension is packaged with the UI's for.
As mentioned, this project is ongoing, and has no end in sight. Eventually I want to integrate the ability to easily add UI scripts as well as many more utilities useful for Minecraft based creations within Blender. A portion of that goal has already been realized, as it is extremely easy to add existing, already built UI's into the addon as tested with Ace The Bird's Elgania Rig prototype.
| Build Version | Release Date | File Size |
| V3.1.0 | 10/21/2025 | 22.6 KB |
Compatible with Blender versions: 4.2 LTS to Latest
V3.1.0 is a corrective release that streamlines UI navigation and user-friendliness, adds missing eye material options, and optimizes backend code for improved maintainability.
View full Changelog - RepositoryThis method is the most recommended as it allows for easy installation and updates of the addon without needing to manually download and install it every time.
To get started with Sakura's Rig Interface, follow these steps:
For any bugs, feature requests, or general issues, please file a report on the GitHub repository.