A RecastMeshObj uses the WalkableSurfaceWithTag mode. This is only available in Unity 2020.1 or newer

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1

I’m getting this error:
A RecastMeshObj uses the WalkableSurfaceWithTag mode. This is only available in Unity 2020.1 or newer.

However, I am using 2020.3!

2

That’s weird. Do you also get the warning

The burstified recast code is only supported in Unity 2020.1 or newer. Falling back to the slower pure C# code.