Vivid Realism Shaders — a real GLSL shader pack for the OptiFine/Iris pipeline, not just a texture tweak. It includes:
Dynamic shadow mapping with soft PCF shadows from the sun/moon Wind-animated grass, crops, and leaves (via custom block IDs) Reflective, animated water with wave displacement SSAO (ambient occlusion in corners/crevices) Volumetric-style fog (height + distance based, plus underwater fog) Bloom + sun god rays Enhanced procedural sky with sun glow Filmic (ACES) tone mapping, saturation, and vignette
All of it is tunable in-game via Shader Options once loaded.
