Arborist - Seasonal Procedural Trees

Arborist is a seasonal procedural tree tool with a live editor for growth control and interactive pruning. Design unique stylized trees, bushes, vines, and topiary, then export production-ready prefabs with a single click.


Features

  • 13 built-in species - Oak, Maple, Birch, Elm, Dogwood, Cherry Blossom, Fir, Blue Spruce, Azelea, Privet, Tall Grass, Topiary, and Vines
  • Four-season foliage - Change seasons on the fly by broadcasting an event
  • Custom colors - Tune seasonal colors and foliage blend parameters
  • Hue, Saturation, Value sliders to globally adjust foliage to fit your scene
  • Snow system - 3D snow for Fir/Spurce, shader snow for leafy trees
  • Adjust tree age from sapling to full maturity
  • Pruning tools let you customize the canopy shape
  • Topiary - Sphere, Column, Hedge, Cube, and Pyramid
  • Vines surface-projected growth on Box, Cylinder, and Walls with flowers
  • LOD export - LOD0, LOD1, and billboard LOD2 with crossfade transitions
  • Tree stamp for placing trees on terrain w/ radius, density, and height filtering
  • Seasonal export - Export a single multi-season prefab, or just 1 season
  • Works with both URP and Built-in

Support, News, and Updates

💬 Discord

📄 Documentation

✉️ support@r2rgames.com


Let me know if you have questions, issues, requests, comments! Please email support@r2rgames.com or join the Discord.