Procedural Tree Generation with Blender Geometry Nodes

Creating natural assets like trees by hand is time-consuming and rigid. Learning to generate foliage procedurally gives you infinite variety and total control over your 3D scenes. This text-based course guides you through the process of building procedural trees using Blender's Geometry Nodes. You will transition from manual modeling to creating flexible, reusable node networks that generate realistic trunks, branches, and leaves on demand. What you'll learn: • Understand the foundational concepts of procedural generation and the Geometry Nodes interface. • Build custom node groups to generate realistic, organic trunk and branch structures. • Distribute leaves and foliage naturally across branches using distribution algorithms. • Implement modern procedural techniques, including field-based workflows and repeat zones for complex branching. • Control tree parameters like height, wind bend, and seasonal colors through exposed inputs. • Optimize procedural assets for rendering efficiency and export to other 3D applications. The course begins with essential node terminology and basic math concepts before moving step-by-step through trunk generation, branching logic, and foliage scattering. You will practice through written exercises and detailed node-logic breakdowns. This program is designed for beginners to geometry nodes and 3D artists looking to expand their procedural modeling skills, with no prior node-editing experience required. Start mastering procedural foliage creation and build your own digital forests today.