Pretty simple. This makes no changes to the mesh so clothing and armor items retain compatibility in 1.13. This merely takes the texture from 1.12 and fits it to the modern character. I quite like the smaller eyes, and visual inconsistency bugs the hecc out of me so I wanted to match the traders' style again.
In-game preview:
This is my first mod so let me know if I made any mistakes. It's just a texture so hopefully not, but do let me know if this causes any bugs.
Thanks for your time!
old_seraph.7z