I tried installing it through the Blender python and that didn't work, but the dependency installer did! The tools seem to work with the exception of generate texture where it says "image" not defined. I'm still pretty new to Blender so I may be missing a step on that, but thanks for your help!
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Sorry you are still having some trouble, did you try moving the library folders from the Users install location to Blenders yet?
just to verify, your Pillow is installed here?
C:\Users\*****\AppData\Local\Programs\Python\Python313\Lib\site-packages
If you open this location on your computer there should be a folder named "PIL" and another named "pillow-11.3.0.dist-info"