C# Code Navigation and Auto-completion Not Working in Cursor (macOS, Unity Project)

Hello,

I am using Cursor (version: [e.g. 0.25.0]) on macOS (version: [e.g. Sonoma 14.1]).

I am working on a Unity project (molz-client), but C# code navigation (Go to Definition) and auto-completion are not working at all.

  • There is no C# or OmniSharp extension shown in “Show Running Extensions”.

  • The same project works fine in VSCode.

  • I have added C# related settings to settings.json, .vscode/settings.json, and .cursor/settings.json.

  • I have tried clearing the cache, restarting Cursor, and running dotnet restore.

  • I have also checked my network and permissions.

If there are any additional things I should check, or if you have any solutions, I would appreciate your advice.

Thank you very much.