Quadspinner

QuadSpinner’s Gaea is a procedural terrain design tool for building detailed digital landscapes at production scale, and it uses a non destructive workflow so you can go from simple shapes to finished terrain without starting over. It’s built around a node based graph and a 2D viewport for checking terrain, data maps, and measurements, plus workflow helpers like groups, portals, notes, autosave, caching, and bake or export tools to keep big projects organized. Gaea starts with geology first primitives like mountains, ridges, craters, canyons, and open landscapes, then uses erosion, surface, water, snow, debris, and other simulation tools to make the terrain look more natural and detailed. When the terrain is ready, Gaea can build and export it for Unreal Engine or other major CG softwares which makes it useful for live action visual effects, games, virtual production, environment building, set extensions, and shot based world design.