Use Occluders for performance improvement?

[elvisish]

I think this is the only thing func_Godot does better than TBLoader, automagically creates occluder meshes to cull geometry. It would be useful to add if anyone would be interested (unfortunately I can't, I'm much too stupid).

[codecat]

Looks like this can be done with OccluderInstance3D. I haven't done anything with it yet, but potentially this might be pretty straightforward.