Kuriimu 1 and 2 were written to be plugin expandable on purpose. If you need to support a format that's not already working, just load the project in Visual Studio and write a new plugin for your files.Are there any forks for this tool or better tools ?
I'm interested in unpacking digimon decode 3ds to update the textures into hd, and also translating medabots 3ds using a AI translation language cluster I've got beta access too.