Chuying Proxy Play 2.1 — Changelog (NeoForge 1.21.1)

New

• Go support — with the TouhouGO Go-board addon installed, your 15×15 Go games are played for you (area scoring). The GNU Go 3.8 engine runs inside the game process as a JNI library: no subprocess, no .exe, nothing to configure.
• "Report a move" (default key J) — aim at a Go board with an empty hand and hold J for 1.5 s: the board is reset, one stone is played, the maid's reply is judged a pass and you pass too → double pass → area scoring declares you the winner. (Joke feature; it resets the current game, but the win still counts.)
• Automatic close-out — when the engine has nothing left worth playing and you lead on the area score, the mod passes for both sides and ends the game in your favour instead of pointlessly filling the board (earlier builds played on to move 398).
• Go-related texts added to all three languages (简体中文 / English / 日本語).

Fixes

• Fixed three real defects in GNU Go 3.8 — they always crashed on macOS / Apple Silicon and only survived by luck on Linux (located with a native backtrace). A native abort used to take the whole game process down.
• Fixed "the engine passes and gifts away points" — in one test game 82 of 237 moves were passes. It now stops only when there is genuinely nothing left to play and you are ahead.
• Fixed a fallback move that could be an illegal suicide — the server rejected the click and the mod retried forever. Fallback moves are now validated with the board mod's own rules first.

Notes

• This release is NeoForge 1.21.1 only, three jars (Windows / Linux / macOS). Forge 1.20.1 and Fabric 1.20.1 stay on 2.0 for now.
• Go requires TouhouGO on both client and server. Without it the mod behaves exactly like 2.0, and the other games are unaffected.
• Client-side only — nothing has to be installed on the server.
• Download: GitHub Releases / CurseForge.