Geo Stacker is a set of Geometry Nodes tools designed to arrange and layer objects without relying on rigid body simulations or particle systems. The package includes three specialized node setups tailored for different environment detailing tasks.

The Basic Stacker handles general object layering, allowing users to adjust gap distance, scale, and rotation. The Book Stacker generates randomized shelf arrangements where users can define physical dimensions and use seed values for variation. The Crate Stacker is built for filling containers with clutter and includes an overflow feature that allows items to spill past the defined boundaries of the box. These tools provide a non-destructive workflow for quickly populating scenes like libraries and warehouses.