Simple Fake Volume Fog A lightweight, UV-free fog shader solution using world-space projection — perfect for mobile, VR, stylized games, and low-end hardware. 📌 Summary Simple Fake Volume Fog is a fast, stylized fog shader that requires no UVs and works instantly on any mesh. It uses world-space math and triplanar projection to simulate soft volumetric fog without the performance cost of true volumetrics. Ideal for: Mobile & VR Procedural levels Stylized games Scenes with unwrapped or auto-generated meshes 📘 Description The Simple Triplanar Fog Shader creates a volumetric-looking fog effect using clever shader math instead of complex lighting or 3D textures. Because it uses world-space position instead of UVs, it works immediately on any 3D model, even ones without proper UVs. It is built with performance in mind and is fully suitable for all Unity render pipelines (depending on your shader version). This package is perfect for developers who want quick atmospheric depth without sacrificing FPS. ✨ Features World-Space Fog No UVs required — uses object position for fog fading. Triplanar Blending Ensures smooth coverage from all angles without stretching. Alpha-Only Mode Add fog on top of existing materials as a mask or overlay. Performance First Extremely lightweight, ideal for mobile & VR. Drop-In Ready Works out-of-the-box with any mesh. No baking or setup. 🎨 Customization Options Property Description Fog Color Controls tint of the fog effect Fog Density Adjusts thickness and opacity of the fog World Scale Controls how quickly fog fades through space Blend Sharpness Defines smoothness of triplanar blend 🧰 Technical Details Shader-based fake volumetric fog World-space projection Triplanar blending Supports alpha blending Does not require custom meshes Ultra-low performance cost Ideal for real-time games and mobile hardware ✔ Best Use Cases Procedural or unwrapped 3D models Mobile / VR games needing atmosphere with low cost Stylized fog effects First-person & third-person exploration games Prototypes and demos without proper UV setups 📁 Package Includes Fog Shader (Triplanar / Alpha-Only variants) Example Scene User Guide PDF Material presets