Hakki Riza writes:
I am very excited to share with you my first add-on and a material library created using this add-on.
Have you ever wanted to drag and drop a RICH set of PBR materials right inside Blender? This is now possible with the new arriving Asset Browser feature of Blender!
Taking full advantage of the new Asset Browser, I prepared this HUGE material library ready-to-use without any add-ons. Just download & unzip the files into your asset library folder. That's literally it!
This library itself was created by a very useful and easy to use add-on that I call "One-Click PBR". This add-on is also released together with the library bundle.
If you are confused already, check out the promo video and if you are interested, head over to the Gumroad page.