FeatherMC Docs

Setup guides and reference for FeatherMC. It runs the Paper API as is, so if your plugin works on Paper 26.3, it works here.

Run a server

Install Java 25, download the jar and start it. Quick start.

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.

Tune the server

Every option FeatherMC adds or changes. feather.yml.