Help Getting Model to Import

Hello, I’ve been working on getting a model into this game for months now and my model has a lot of vertices that I can’t explain and when I decimate it, too much of the model gets disfigured. I was once able to import the model (now I can’t). But when I was able to the model was flat and was missing textures. Any and all help is appreciated.

Link to download model

At first glance, it seems that you’re moving the Armature to the shape of the model, which is the opposite of what you should do.
To best port a model to TU, you should start with the model’s normal armature and pose it to match the TU rig. I can try getting this model ready for importing, but it’d be incredibly tedious without the original rig.

Also there’s far too many Material slots so you’d need to condense those before the game accepts it.