LimeStone

LimeStone is a node-based Unity Extension asset that lets the user procedurally generate marvellous landscapes. LimeStone uses advanced forms of simplex noise to create fake erosion patterns, making the terrains look unbelievably cool.
Combine any form of terrains with combiner nodes, generate alpha maps that identifies curvature and mass-place trees and other objects. Easy and intuitive, it's so simple to use that your grandmother could probably master it before you do.
Visit our homepage for video tutorials and general instructions.
LimeStone is still in development, and we encourage users to help the development process by requesting new features / reporting bugs! Also, note that LazyClouds is
only
a terrain generator - you should add your own environment objects, atmosphere effects, textures, cloud systems and shaders in order to make that scene look just perfect.