VFX Grass: High-performance, GPU-driven vegetation for Unity. Leverage VFX Graph for lush, wind-reactive fields with zero CPU lag. Scale from tiny patches to massive meadows instantly.Frequently Asked Questions | Documentation | Discord - Join the Discord Server for rapid supportVFX 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 TechnologyVFX 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.FeatureExtremely fast, easily more than 1 million instanceProcedural wind systemDynamicInteractiveHighly customizableNative support by Unity Shader graph and Vfx graphStylized Aesthetic: Optimized for a clean, "painterly" or stylized look that is popular in modern indie and AAA titlesComplexityVery easy to set up and useEasy "drag-and-drop" implementation via pre-configured prefabs or by dragging VFX Graphs directly into a sceneFor both HDRP/URP, 1 button, 1 click setup, grass ready in 1 secFAQWhat 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.ContainsHDRP Sample Scene24 flat grass textures24 shaded grass textures3 Meshes with LOD
