Skin generator
A custom skin only works in skins.yml with a value and a signature
issued by Mojang. This tool gets both for you: add your PNG files or pick a solid colour, generate, and
copy the finished file. To keep the skins you already have, paste your current skins.yml under
Add to your skins.yml, and the new entries join the pool you choose.
Colours:
The group of skins these entries go into. If unsure, keep default.