This mod adds a basic RPG system to the game (XP, level-up and skills)
I don't know if you can (want to) fix up the formatting but at very high levels the XP numbers are using scientific notation.
https://i.imgur.com/7XLatYa.png
Trying to change this on the new version.
Looks good! It seems the vanilla conversions use the capital letters. But this is by far cleaner than the sci notation. Thanks again for such quick updates!