Tips on Blender Add-ons like Ant Landscape

I am wondering if there are any good tutorials for photorealistic results with some add-ons. Good would be a thread which collects all tips and tricks on certain add-ons.

My original question is about the ant Landscape and how do you use the automatic weight paint maps for your textures? and can anyone give me some tips for the shaders to achieve a good result?

Moved from “General Forums > Blender and CG Discussions” to “Support > Modeling”