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v2.41.0 — Unity 6.6 modernization and maintenance audit

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@francoios francoios released this 06 Oct 05:42
4249b1f

Companion server: v2.36.0. Older servers keep working: features are negotiated through capabilities.

🧭 Unity 6.6 modernization

  • Unity 6.6 support, fair per-agent queues, protected tickets and targeted Undo.
  • Native multiplayer controls (MPPM, ParrelSync), persistent paginated test results and detailed editor monitoring.
  • The MCP status shows in the toolbar automatically, with one shared MCP menu from the toolbar, Dashboard, Action History and the Window/Tools menus.
  • UMA moved to an optional assembly and works with UMA 3, including vendored installs (#25, #27).

🔒 Security and reliability

  • Category toggles now block the routes they name: prefs, project settings, prefab assets and the memory profiler.
  • Bridge diagnostics, history and settings start on the main thread; ticket numbers are not reused after a domain reload; one large result no longer evicts every pending one.

🛠 Command fixes

  • Prefab variant apply, revert and compare actually change the variant (they did nothing before), honour their filters and record revert/unpack in Undo.
  • Create, instantiate and reparent fail on an unknown parent instead of using the scene root.
  • Object references are type-checked; Transform removal and overwriting another scene or prefab are refused unless asked.
  • NavMesh agent settings, ScriptableObject flag enums, UI fonts on 2021.3, material properties, typed keyframes and 1D blend-tree thresholds now work as documented.

⚡ Editor performance

  • Scene statistics count triangles without copying index buffers; variant lookup no longer loads every prefab; captures import one file instead of refreshing the AssetDatabase; type lookups are cached; find-by-type is capped.
  • README GIFs moved to Documentation~, so Unity no longer imports about 11 MB of images.

📦 Install (UPM)

Unity → Package Manager → Add package from git URL:

https://github.com/AnkleBreaker-Studio/unity-mcp-plugin.git#v2.41.0

Validated with Unity 6000.6.2f1 (compile and batchmode behavior runs) and the Unity 2021.3 API check.

Full changelog: CHANGELOG.md