About Modular Tree

Modular Tree (Mtree) is a Blender add‑on that generates 3D trees by running a series of tree‑shaping functions and converting the result into a mesh. Quick presets provide Oak, Pine and Willow trees with a single click, while a node‑based system lets users connect nodes and adjust procedural parameters for trunk, branches and leaves. Branch nodes can be chained to produce multi‑level branching for complex structures. The add‑on runs on Blender 4.3.1 and newer and is available for Windows, macOS (Intel and Apple Silicon) and Linux. It is licensed under the GNU GPL v3.0 or later, and the underlying C++ library is distributed under an MIT‑compatible license.

Features

• Quick Generate for one-click tree generation with Oak, Pine and Willow presets
• Node-based workflow that builds trees by connecting nodes
• Procedural generation controlling trunk, branches and leaves with parameters
• Multi-level branching by chaining branch nodes for complex tree structures
• Built on a C++ library that can be used separately from the add-on
• Builds available for Windows, macOS (Intel and Apple Silicon) and Linux

Best for

Blender artists who need either fast preset trees or detailed node‑driven procedural control over tree geometry.