IvanMurzak/Unity-MCP

v0.85.0 Breaking

This release includes 2 breaking changes for platform teams planning a safe upgrade.

Published 7d MCP Developer Tools

✓ No known CVEs patched

✓ No known CVEs patched in this version

Topics

ai ai-integration anthropic claude claude-code claude-desktop

+13 more

cli copilot cursor game-development gamedev gemini llm mcp mcp-server model-context-protocol openai unity windsurf

Affected surfaces

auth

Summary

AI summary

Updates Commit Summary, https://github.com/IvanMurzak/Unity-MCP/compare/0.84.3...0.85.0, and cli across a mixed release.

Type	Severity	Summary	CVE
Feature	Medium	Replace unity-mcp-cli with @baizor/gamedev-cli-core, adding OAuth login and optional install‑plugin path. Replace unity-mcp-cli with @baizor/gamedev-cli-core, adding OAuth login and optional install‑plugin path. Source: llm_adapter@2026-07-19 Confidence: high	—
Feature	Medium	Add dual‑hash metadata and B10 port derivation to Unity plugin authentication. Add dual‑hash metadata and B10 port derivation to Unity plugin authentication. Source: llm_adapter@2026-07-19 Confidence: high	—
Dependency	Low	Bump gamedev-mcp-server to version 9.1.1. Bump gamedev-mcp-server to version 9.1.1. Source: llm_adapter@2026-07-19 Confidence: high	—
Dependency	Low	Upgrade com.IvanMurzak.McpPlugin from 7.1.1 to 7.2.0. Upgrade com.IvanMurzak.McpPlugin from 7.1.1 to 7.2.0. Source: llm_adapter@2026-07-19 Confidence: high	—
Bugfix	Medium	Fix version‑aware server restart on binary update and per‑project server‑PID key handling. Fix version‑aware server restart on binary update and per‑project server‑PID key handling. Source: llm_adapter@2026-07-19 Confidence: high	—
Refactor	Low	Remove legacy cloudToken UserSettings mirror. Remove legacy cloudToken UserSettings mirror. Source: llm_adapter@2026-07-19 Confidence: high	—

Full changelog

Released: July 19, 2026

2a603a43 — ci: add workflow_dispatch to release.yml (manual escape hatch) (#915) by @IvanMurzak
3620f911 — chore(release): bump version to 0.85.0 (#914) by @IvanMurzak
1ff049b6 — chore: bump gamedev-mcp-server to 9.1.1 (#913) by @IvanMurzak
a8382f71 — chore: bump com.IvanMurzak.McpPlugin 7.1.1 -> 7.2.0 (resolver pin + McpPlugin.dll/.Common.dll across Unity projects) (#912) by @IvanMurzak
58732d29 — docs: sync Unity/CLI/Installer READMEs with shipped OAuth login & pinned setup-mcp (#911) by @IvanMurzak
b08d6943 — refactor: remove legacy cloudToken UserSettings mirror (#909) by @IvanMurzak
95de899d — feat(cli): unity-mcp-cli → @baizor/gamedev-cli-core (OAuth login, pinned setup-mcp, optional install-plugin path) (#907) by @IvanMurzak
fcb81cdd — feat(auth): Unity plugin dual-hash metadata + B10 port derivation (d1) (#905) by @IvanMurzak
ba9f5284 — fix: version-aware server restart on binary update + per-project server-PID key (#903) by @IvanMurzak

Removed legacy `cloudToken` UserSettings mirror (#909)
Replaced `unity-mcp-cli` with `@baizor/gamedev-cli-core`, altering command‑line interface and OAuth flow (#907)

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About IvanMurzak/Unity-MCP

MCP Server for Unity Editor and for a game made with Unity

v0.81.0 Auto-downloads shared GameDev-MCP-Server v8.0.0 into Library/mcp-server/<platform>/ on first use.
v0.81.0 Auto‑downloads shared GameDev-MCP-Server v8.0.0; removes Unity‑MCP server assets, Docker image, and NuGet tool.