The pack for Minecraft 1.19.x is a visually stunning choice known for its support of advanced features like PBR (Physically Based Rendering) and compatibility with both OptiFine and Iris/Sodium . 1. Download the Necessary Files
Drag and drop the you downloaded earlier into this folder. 4. Activate and Configure How to Install shaders for Minecraft 1.19 - tutorial [1.19.x] Download Arc Shader Pack
Open the and select your new Iris or OptiFine profile. The pack for Minecraft 1
Once the game is at the main menu, go to > Video Settings . Click on Shader Packs (Iris) or Shaders (OptiFine). Click the Open Shader Pack Folder button at the bottom. Click on Shader Packs (Iris) or Shaders (OptiFine)
Run the .jar installer you downloaded. Select version 1.19.x , choose the "Iris + Sodium" install type, and click Install .