Terrain Builder

Terrain is not easy to create.
With this Houdini setup, I can improve my production.
It creates a solid base and works perfectly if, for example, you want to mix Gaea elements.
Personally, I create my basic map and then build specific areas in Gaea for more control, then merge everything back into my Houdini terrain.
I can also brush some details in ZBrush or Blender at the end.