Describe the feature

I'm using pollymc and was wondering if this skin can be used to change my skin and show it to other players.

Before submitting a suggestion

• This feature doesn't already exist in the client. (I have checked every module and their settings on the latest dev build)

• This wasn't already suggested. (I have searched suggestions on GitHub and read the FAQ)

What? It's a mod. It's a mod, it just works in fabric/forge, it's not a launcher.