@Animemadhatter2021 I just tested working no issues with a new unity project, your old unity project files could be conflicting, try making a new unity project.
@Kassatsu I prefer to keep the origional polycount as it barely effects performance and usually leads to mesh issues, vrchat polycount limit is 20,000 - while it should be around 80,000+ polygon. Yes, this model includes a NSFW nipple (only visable by clipping through the textures), no plans to remove since it's hidden.
@Admiral Pantsu spine bone length 0 is required for full body tracking. In Unity ensure it looks like this https://i.imgur.com/lBA7Mo3.png- note I just uploaded the files. Feel free to message me on discord and I'll just upload for you.