BlendToSMBStage2 is a Blender plugin that assists with the creation of custom Super Monkey Ball stages. With this plugin, you can create a 3D model for your stage in Blender, map out item, goal, and starting placements, and then export the model and stage configuration directly into Super Monkey Ball 2. This plugin utilizes the custom level tools SMB Workshop 2 and GxUtils for generating stage configuration and model files compatible with the original game. This plugin started as a re-write and port of CraftedCart's Blend2SMBStage plugin for Blender 2.7x with extended functionality. The original version of the plugin can be found here.
The latest version of CraftedCart's SMB Workshop 2 is built in, but can be separately downloaded here.
The latest version of GxModelViewer is also included, and can be downloaded here.
A guide to the usage of this tool, along with documentation in regards to Monkey Ball modding as a whole, can be found here.
Details
More information about this project can be found on its GitHub repository.