Lance's Tree Generator is a procedural tool built with Geometry Nodes for creating and scattering trees and plants. The system uses a modular node workflow, allowing users to generate trunks, distribute branches, process variations like twisting or bending, and attach leaves.

The package operates as an asset library containing 27 tree-generating nodes, 85 configurable plant presets, 175 leaf variations, and 15 bark materials. The nodes handle various stages of creation, including root generation, branch splitting, pruning, physical attraction, and custom mesh replacement. Included optimization nodes allow complex trees to be previewed as point clouds in the viewport to maintain performance.