Scatter By Kiri Engine is a free Blender add-on from 3D Tools by KIRI Engine that places objects into a scene using three distinct modes, each suited to a different placement need.
Point and Shoot is the manual mode, best for placing specific "Hero" assets where you want total control over composition. Simple Scatter, the fill mode, applies a non-destructive Geometry Nodes modifier to a target mesh or curve for large-scale coverage such as grass on a hill, debris on a floor, or scattering along a path. Physics Scatter uses Blender's Rigid Body physics engine to drop objects, letting gravity and collision decide where they settle, which suits piles of rocks, messy desks, or filling containers.
An interactive mode adds real-time controls during playback, with Wind, Vortex fields, and Gravity toggles to direct falling objects. The add-on ships with a KIRI Asset Pack preview gallery and loader, and one free Asset Pack is available at release. It is distributed under the GPL license.