PBR-Importer

Blender add-on to assist with importing PBRs

Use

Install the add-on in Blender
Prepare a folder named 'materials' in the same directory as your blender file.
Prepare any or all of the following images to be imported:
- Normal
- Metallic
- Smoothness
- Ambient Occlusion
The images must all be .png
The image names must include the following words:
- Normal must include 'normal'
- Metallic must include 'metallic'
- Smoothness must include 'smoothness'
- Ambient occlusion must include 'ao'
In blender, open the shader editor to the material you want to import PBR images for.
Right click the Principled BSDF shader.
Select the option 'Import PBRs'

After a moment the textures should be loaded and connected to the principled BSDF shader.