Create massive forests in Blender — without scattering, masking, or texturing manually.

Meet The Tempered Forest — 4D Material : a one-click solution that turns any mesh into a fully populated forest environment.

1. Generate a Complete Forest in One Click

The Tempered Forest 4D Material is our latest tool that turns a simple mesh in to a fully populated forest in a single click.

Now you can quickly add an optimized forest to your scenes in a few seconds, as it adds materials according to the surface, generate stones structures, adds vegetation and trees, water and even fog for maximum realism.

All of the materials are physically accurate and the UVs are generated automatically, so you can shape the forest and many time and the 4D material, the scaling will respect every change.

This 4D Material is also highly optimized, with adaptive subdivision and camera culling, to ensure that you will only have the amount of polygons that you need for each frame based on the camera.

This for 4D material can also be easily customized to ensure you can fit the scale that looks perfect in your scene.

2. What Makes This a 4D Material?

4D Materials are adaptive procedural shaders that shape themselves based on your mesh — saving hours of work.

• ⚡ Auto-Blending: Grass, soil, roots, and rock adjust intelligently.
• 🚫 No UVs: Automatic UV generation. Zero stretching.
• 🌱 Integrated Vegetation: Grass, leaves, moss, and micro-details built in.
• 📏 Resolution Independent: Perfect scaling no matter how you reshape your mesh.

Essentially: a landscape generator, texture suite, scatter system, and shader — all inside one material.

3. Engineered for Performance

• Adaptive Subdivision: Adds detail only where needed.
• Camera Culling: Reduces geometry in hidden areas.
• Optimized for Eevee & Cycles: Clean shading, high performance.

Every frame uses the perfect amount of geometry — no waste, no overload.

4. Fully Customizable

• Control tree scale and density
• Adjust surface blending and roughness
• Enable or disable water and fog
• Swap vegetation presets

Ideal for cinematic scenes, fantasy worlds, stylized art, and open-world environments.

💾 Quick Start: Asset Browser

1. Setup: Go to Edit → Preferences → File Paths → Asset Libraries and add the folder containing Tempered Forest.blend.
2. Use: In the Asset Browser, open 4D Materials and drag The Tempered Forest onto any mesh.