Nodes

The node groups that ship with Molecular Nodes

Molecular Nodes is built on top of Blender’s Geometry Nodes. Everything you see in the viewport — styles, colours, selections, animations — is created by chaining together the node groups documented in this section.

Inside the Geometry Nodes editor, add them from the Add menu (Shift-AShift-A), where they appear grouped in the same categories as the sidebar on the left. Each category page documents every node in it: what the node does, a short video of it in use, and its input and output sockets.

Scripting

Every node group is also available as a typed Python class, so anything built in the GUI can be replicated from a script. Each node’s entry links to the class in the API reference, and the Node Trees guide covers how to build node trees from Python.