Procedural Tree Glow System is a Geometry Nodes-based procedural decoration system that allows you to add customizable glow lights to tree branches.

This is not a tree generator — it is a flexible glow decoration tool designed to work with tree meshes and procedural trees for fantasy, magical, cinematic, atmospheric, seasonal, or decorative scenes.

Apply glowing light decorations and quickly customize the overall mood with adjustable parameters.

Features

✔ Procedural tree glow decoration system
✔ White & Gold glow variations included
✔ Geometry Nodes workflow
✔ Adjustable parameters for quick customization
✔ Works with various tree models and procedural trees

Adjustable Parameters

Flicker Speed
Controls how fast the glow lights flicker.

Density
Adjusts the amount of glow lights placed on the tree.

Size
Controls the size of each glow light.

Placement Height
Controls the vertical distribution height of the glow placement.

Placement
Changes the placement variation and distribution pattern of the glow lights.

Included

✔ Procedural Tree Glow System
✔ White Glow Material Variant
✔ Gold Glow Material Variant
✔ Asset Browser Setup
✔ Adjustable Controls

Not Included

✘ Tree model not included

Notes

• Preview images may include additional bloom and compositing for presentation purposes.
• Tree models shown in preview images are used for demonstration only and are not included.
• Compatible with Blender 5.1.0. Please check version compatibility before use.
• Works with most tree meshes and procedural tree setups.