Join the beta

Download Linen

Linen is in private beta. Installers go to beta testers; public downloads open with the first release, here, with a SHA-256 checksum for every file and how to check its signature.

Join the beta

What do you make mods with now?
Which loaders do you use?

We use your answers to pick testers and your address only to invite you to the beta (and to send the devlog if you ticked it), as the Privacy Policy says. We keep your age group, not your birthday.

What happens next

  1. When there is room, we email you the installer and a beta key.
  2. Install Linen and open it. It sets up the Java version each Minecraft version needs.
  3. Make a new mod, or open one you already have, and press Play the game.

What you need

  • The beta runs on 64-bit Windows 10 or 11. macOS and Linux installers come once they are signed and tested.
  • Claude Code is optional and uses your own Claude plan, billed by Anthropic.