This is it, OSM! The Open-Source Smash 4 Mod. It may not suprise many of you, but this mod was born from USM-eM. When development really began slowing to a crawl, we decided something needed to be done, and open-sourcing was our solution.
While this mod has started out only containing a fraction of the content in USM-eM, it will likely surpass USM-eM in terms of content as it's an open-source project! Anybody can contribute, so head on over to our github page to help us out!
- Yudowat