Run a server
Install Java 25, download the jar and start it. Getting started.

Run a server
Install Java 25, download the jar and start it. Getting started.
Move from Paper
Back up, swap the jar and start. Migrating from Paper.
Build a plugin
Compile against the Paper API as usual. Project setup.
Configure the server
Every option FeatherMC adds. feather.yml.
Adapted from the PaperMC docs (CC BY-SA 4.0). About these docs.