It's almost finished, tell me what you think ! The clouds still need to be improved, but i think the earth is okay . The fun part in this procedural shader is that you can randomly generate worlds if you change some variables . And with the shader preview window, you can even generate a map ! By the way, when i export the file to .3ds, Carrara can't generate textures other than in 128x128 format . Does anybody have an explaination ? litst