Abode have recently released a rewritten version of the Substance 3D plugin for the Unity game engine. This version enables you to use Substance Designer generated ssbar materials directly inside the Unity game engine. It is freely available on the Unity asset store. You do not need to have Substance Designer or Painter installed to make use of the Unity plugin.
Details of the updated plugin from the Adobe homepage:
The new revamped Substance 3D Plugin for Unity enables you to load, apply, and tweak Substance parametric materials directly in Unity.
Whether you are working in games, architectural visualization, or virtual reality, Substance materials help you work faster and be more productive.
We can’t wait to see the immersive experiences you will create using Adobe Substance 3D materials.
Key Links
You do not need to own Substance Designer to make use of the Unity plugin, although you will of course need some materials. The following locations have freely downloadable files available:
You can learn more about the rewritten Substance3D plugin for the Unity game engine and see it in action in the video below.