No patterns, please, so I upgraded the Polybrush Shader to paint naturally without annoying repetition on PolyBrush :) So I can bring my own 3D terrains made in Blender and paint them
Easy environment design with Unity Terrain features - LogRocket Blog
Polybrush
Unity - Manual: Mesh Filter component
Mesh Terrain Editor, a mesh-based terrain creator, converter and editor | Page 2 - Unity Forum