Scatter believable prop and foliage layouts in one pass. Build a weighted palette of props, then scatter with surface-normal alignment and flush seating (nothing floats or sinks), minimum-distance spacing for even distribution, slope and height masks, exclusion zones to keep scatter off roads and water, decorative physics for thousands of props with no lag, tagging, and reusable presets.
The third piece of the world-builder suite — dresses the world TerrainForge and RoadForge build.