Having weird flickering and no shadow casted on after importing glb model and using with GridMap

Help
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1

Godot Version

4.5.1
I am using this Kenny’s retro medieval kit: Retro Medieval Kit · Kenney
After importing the models setting Physics enabled and exporting as MeshLibrary and using in grid map(Cell Size: 1.0, 0.5, 1.0) I get something like the video: https://gofile.io/d/2jV4S3, (sorry can’t upload here since I am a new user)

2

That looks like an anti-aliasing issue to be honest, not something wrong with the models themselves. Try to adjust AA settings and see if that helps with the problem.

3

I am not sure switching to fbx format fixed both shadow and the flickering issues for now, maybe I was setting my meshlibrary before, but I don’t think I did anything special for the fbx version.