High-quality, semi-stylized environment art package for games and 3D applications. Most textures are hand-crafted in Substance Designer or digitally painted — minimal photo-sourced material ensures full artistic control.

○ Compatibility

Primary Pipeline: Universal Render Pipeline (URP) with HDRP conversion assets included.

Free Upgrade: Purchase includes the Built-in Render Pipeline version: Rocky Hills Environment - Mega Pack (SRP)

○ Product Overview

The pack is split into two foliage systems with distinct shaders:

□ (CTI - Custom Tree Importer shader)

Works with the third-party Custom Tree Importer tool (compatible with Advanced Foliage Shader).
Delivers realistic wind animation and foliage shading with minimal performance cost

□ TTFE - The Toby Foliage Engine (Free Version Included)

Lightweight, high-performance single-pivot vegetation system built in Amplify Shader Editor.
Simulates multi-pivot behavior (similar to Pivot Painter) using innovative techniques.
Global Controller Gizmo lets you tweak wind strength, direction, and seasonal changes in real time.
Seamless mesh integration — no conversion or setup required.

* This pack only includes the free version, which has limitations! Unleash the potential of the fully featured version here: The Toby Foliage Engine

○ Features

Terrain detail painting support
PBR materials with optimized LOD meshes
Summer, Fall, and Winter seasons for all assets
1,000+ prefabs
Unique cliff meshes
Seasonal ground splat textures
Variety of tiled ground materials (all seasons)
20 particle effects
7 example scenes
18 Amplify shaders (16 fully editable):

Shader:

Detailed Map Coverage Snow - Animated sparkles + tessellation
Detailed Map Coverage Moss - Dry/healthy color variants + tessellation
Simple Snow Triplanar - Efficient seasonal overlay
Ice Shader
Running Water + Reflections
Custom Standard (Tessellation)
TTFE Foliage Shaders - Non-editable in free version

⚑ Limitations

🞫 TTFE is designed to work with instancing; static batching is not supported.

🞫 Free TTFE version: Shaders are locked (node functions removed) — upgrade for full Amplify editing.

🞫 Shader Model 4.5+ required (Desktop / High-End Mobile).

🞫 Mobile support: Example scenes are performance-intensive — used mostly for testing.

⚑ Shader bug with the light direction node only in the built-in version of the TTFE shaders. For further details, please refer to the Discussion Thread.

○ Feedback

For questions, follow the Unity forum thread or contact me via email:

florianalexandru05@gmail.com

Support Forum Thread