Peerless 0.8.0-beta.1 for Fabric

This is the first Fabric release of Peerless for Minecraft 1.21.1.

Included

• Full feature parity with the NeoForge 0.8.0-beta.1 build
• Designed for cross-loader connections between Fabric and NeoForge
• Eight-character room codes
• One host and up to three guests per room
• Room capacity synced with the integrated server's player count
• Automatic cleanup of abandoned connection reservations
• Host controls for game mode, cheats, and whitelist
• A multiplayer-menu button for joining by room code
• Automatic recovery from short connection interruptions
• The /p2ptps command for checking integrated-server performance
• The Windows x86-64 WebRTC runtime bundled in the mod

Requirements

• Minecraft 1.21.1
• Fabric Loader 0.15.11 or newer
• Fabric API
• Java 21
• 64-bit Windows

Fabric and NeoForge builds use the same Peerless protocol and are designed to connect to each other when they use the same Peerless version. Other gameplay mods and configurations can still prevent a cross-loader connection.

Known limitations

• Linux and macOS are not supported yet.
• The public signaling service must be available to create or find rooms.
• Peerless is beta software, so back up important worlds before testing.