Free 3D Procedural Landscape Shader Blender 4.1 by Chuck_CG
Can Not be converted to mesh, if you want to export or for games this is not for that! this is a Shader for Blender Cycles
Procedural terrain shader for Blender 4.1 Cycles
Blender Requirements https://www.blender.org/download/requirements/
Please keep in mind that you need to render with cycles experimental
This is a node group that can be easily customized in material properties
You don’t need to install anything, just open the blend file and use it there or import the plane into your blender file
if you want to use it in your blend file, import the plane with the material and make sure to: Use cycles render and change to experimental in feature set
You can see the tutorial to see how to create the shader https://youtu.be/SzsdzOIS8AE
Any use commercial or personal
Source: Chuck_CG