Changelog

0.8.0-beta.8

• Added Forge, NeoForge, and Fabric builds for Minecraft 1.20.1.
• Added UPnP router port forwarding so players on home routers can connect directly without third-party network tools.
• Added a fallback relay over WSS on port 443 for symmetric NAT and restrictive networks when direct WebRTC connections fail.
• Redesigned the host and join screens to show connection steps, room status, and player counts clearly.
• Bundled WebRTC native binaries for Windows, Linux, and macOS into each loader jar.

0.8.0-beta.5

• Replaced the Windows-only package with one universal jar per loader.
• Bundled WebRTC natives for Windows x86-64, Linux x86-64/ARM64/ARM32, and macOS x86-64/Apple Silicon.
• Added build-time verification that rejects incomplete universal artifacts.
• Added reproducible GitHub Actions builds with published checksums and source archives for release verification.

0.8.0-beta.4

• Fixed unlicensed clients being disconnected before the secure Offline + UUID Fixer fallback could run.
• Peerless connections now use Minecraft's LAN authentication behavior: licensed sessions are still verified, while unverified clients complete the handshake with a separate offline UUID.
• Kept the beta.3 protection against stealing inventory or permissions by copying a licensed player's name.

0.8.0-beta.3

• Fixed an identity spoofing vulnerability in Offline + UUID Fixer.
• Licensed players now receive their official UUID only after their Microsoft session is successfully verified.
• Unverified players receive a separate offline UUID and can no longer inherit another player's inventory, advancements, or permissions by copying a name.
• Online mode now rejects unverified sessions instead of using the integrated server's permissive offline fallback.

0.8.0-beta.2

• Added Fabric support for Minecraft 1.21.1.
• Added three host authentication modes: Online, Offline, and Offline + UUID Fixer.
• Online mode remains the default.
• Authentication mode can only be changed before the room is created.
• UUID Fixer uses Minecraft's profile cache to preserve official player UUIDs, inventories, advancements, and permissions when authentication is disabled.
• Fabric and NeoForge builds use the same Peerless connection protocol.

0.8.0-beta.1

• Initial beta release.
• Added WebRTC peer-to-peer gameplay transport.
• Added short room codes coordinated by an anonymous signaling server.
• Added STUN/TURN traversal fallback.
• Added support for Minecraft 1.21.1 NeoForge.
• Client and host remain peer-to-peer without requiring a dedicated server.