Features include dynamic soft shadows and lush volumetric fog that reacts to the world's lighting.
Unlike standard shaders that use screen-space effects, NostalgiaVX uses a voxel volume to calculate lighting across the entire world, allowing for accurate light bounces even for objects not visible on your screen. Nostalgiavx Shader
You will need a modern NVIDIA or AMD graphics card that supports OpenGL 4.3 or newer . Features include dynamic soft shadows and lush volumetric