You must use a compatible PBR Resource Pack (like LabPBR) to see the full "raytraced" effect on textures.
The project for Minecraft Java Edition is a sophisticated shader and resource pack combination designed to bring real-time path-traced lighting to the game without requiring the "Bedrock RTX" hardware layer. Key Features and Performance Vanilla Raytracing for Java! (Support 3D Models)
Requires Iris Shaders or Optifine . It may conflict with other "core shaders" that modify the same rendering pipelines. Setup and Requirements You must use a compatible PBR Resource Pack
The support for volumetric fog and light shafts (god rays) significantly enhances the "mood" of vanilla Minecraft. It may conflict with other "core shaders" that
Most stable versions target Minecraft 1.20.x and above. AI responses may include mistakes. Learn more
Offers a visual overhaul comparable to high-end shaders like SEUS PTGI or Continuum RT.
It utilizes Physically Based Rendering (PBR) , meaning surfaces have properties like roughness, metalness, and emission. Rain creates puddles with accurate reflections, and metals exhibit a distinct luster [2, 4]. Pros and Cons Pros: