VFX Grass

VFX Grass is a high-performance, GPU-accelerated vegetation system designed specifically for Unity's High Definition Render Pipeline (HDRP) and Universal Render Pipeline. Unlike traditional geometry-based or terrain-detail grass, this asset leverages the Visual Effect Graph (VFX Graph) to instantiate and animate thousands of stylized/realistic grass blades with minimal CPU overhead. By harnessing the power of the VFX Graph, it allows developers to create lush, interactive, and wind-affected grass fields that remain performant on modern hardware. Whether you need a small patch of decorative lawn or an expansive stylized meadow, VFX Grass provides the tools to customize every blade's movement and appearance in real-time. Core Technology: VFX Graph Driven: Uses Unity's compute-shader-based VFX Graph to handle particle-like spawning of grass blades. This allows for massive density that scales far better than standard Mesh Renderers. GPU Instancing: Utilizes efficient GPU instancing to draw numerous similar objects in a single draw call, maintaining high frame rates even in dense fields. Feature: Extremely fast, easily more than 1 million instance. Procedural wind system. Dynamic. Interactive. Highly customizable. Native support by Unity Shader graph and Vfx graph. Stylized Aesthetic: Optimized for a clean, painterly look that is popular in modern indie and AAA titles. Complexity: Very easy to set up and use. Easy drag-and-drop implementation via pre-configured prefabs or by dragging VFX Graphs directly into a scene. For both HDRP/URP, 1 button, 1 click setup, grass ready in 1 sec. FAQ: What is VFX Grass? VFX Grass is a high-performance, GPU-driven grass system for Unity that uses VFX Graph to render and animate large amounts of grass in real time. Contains: HDRP Sample Scene, 24 flat grass textures, 24 shaded grass textures, 3 Meshes with LOD.