Tree Forge is a procedural tree generation tool that provides controls for adjusting trunk thickness, height, curvature, branching patterns, and leaf distribution. The generator creates fully UV unwrapped models utilizing textures sourced from AmbientCG and Textures.com.

The tool supports both single and multiple trunk splitting, alongside options for random or shaped branching structures. Users can manipulate trunk bending and extension using nested curve groups. Generated polycounts typically range from 80,000 for smaller plants up to 900,000 for massive trees containing over 60,000 instanced leaves. The add-on includes five starting presets: pine, oak, cherry blossom, bluewood, and stone pine.