Pokémon Model Ripping Project

[FreohrWeohnataKausta]

 The blender shaders to fix the color would only work in blender I heard correct? Or is there a way to export the correct colored ones as an image texture for use in Unity and stuff like that?

You can indeed export the fully-colored texture by a method called 'Baking'. I don't have a tutorial for that, and most of the tutorials I've seen typically don't do it in the way I like to do it.

The way I do it, I attach the input that goes into the Principled BDSF into the Material output, and bake out by Emit with 5px, with Render Samples at 1 (so it goes by faster).
Example:

*image*

I've gotten the textures on this mostly fixed, although there's a weirdness with the eyes. I took a few pictures of what's going on with descriptions. https://imgur.com/a/jXuvJML
I'm not super experienced with model making, fairly new to it. Do you know why this would be happening?

That's the same fix as i told F0x06 earlier: set the LYM to Raw- that'll fix it. If anything you use uses the Color Assignment method, always set the Color ID Map to Raw, or make the alpha Channel Packed (though making it Raw is easier, since it's right there and not in a new menu) so that it will work and show up in Cycles.