I just finished one of Lanscape Creation tutorials. That was really a bit of pain to do. My PC was constantly run out of the memory. I have learned how to use displacement modifier mixing with weight painting, using particles which I didn't used much in the past. I know that render is far from perfect, but as for the first landscape I would say, not bad at all. If someone know how to optimize displacementt and partcles I would be really appreciated if someone would share the knowledge.
