I'm trying to create a QuickLook plugin to review Blender 3.0 files from Finder. This is an important feature of Blender in 2.8, but since Blender upgraded to 3.0 all previews are gone. Due to I need to organize files and find files with QuickLook is pretty efficient and I'm not trying to give up. So after I read all the relative documents, I found they're pretty out of date, and not sure if any advice can help me to build one.

My attempts only display the default QL preview - a preview of the file.

Before: I was using Blender 2.83, it can review files with preview.

Then: I upgrade to Blender 3.0, and it cannot see any with preview.