Mesh sculpting for realistic terrain features - Unite Copenhagen
What's new with Terrain Tools? In Unity 2019.3 we've added the ability to create holes in your terrain. We'll show how to do this and show how you can combine the Terrain Tools with ProBuilder and Polybrush to help you make interesting terrain geometry.
Learn more: https://on.unity.com/2IFZPqY
Matt Schell - Unity