Hey, I really enjoyed the demo! The concept is so unique and there's clearly a lot of love put into it.
Just wanted to say that I got an error on Windows while trying to edit the MC's hair in step 2. This was in the build before the new hair colors were introduced, so maybe you've already fixed it, but I thought I'd make you aware just in case. https://pastebin.com/1BZKwZnJ