Blender 4.1 and later removes the "Auto Smooth" feature, replacing it with either the "Smooth By Angle" modifier or the "Shade Smooth By Angle" function that marks edges Sharp by angle. This can ...

Building anything in Blender can come with a high barrier to entry for users who are new to the software. But if you are just ...

due to the removal of the auto smoothing feature in blender 4.1, in favor of a modifier that does the same thing (smooth by angle modifier), this addon no longer works on model importing.