Pablo Dobarro on X: "Multires can now unsubdivide and rebuild lower resolution base meshes. With this feature, you should be able to import projects from other software with all subdivision levels available. #
modeling - Is there an unsubdivide function in Blender? - Blender Stack Exchange
modeling - Is there an unsubdivide function in Blender? - Blender Stack Exchange
Adaptive edge decimation and a modifier for curves — Right-Click Select
Subsurf Modifier preserve custom normals - Blender Development - Developer Forum