Note: If the file doesn't open, you may need to install Java 17 or run Jarfix .
The classic choice. Download the 1.19.x version from the official OptiFine site . 2. Install the Loader [1.19.x] Download Arc Shader Pack
Drag and drop the you downloaded earlier into this folder. 4. Activate and Configure How to Install shaders for Minecraft 1.19 - tutorial Note: If the file doesn't open, you may
Open the and select your new Iris or OptiFine profile. Note: If the file doesn't open
Offers much better FPS on modern versions like 1.19. Download from the Iris Shaders website .
Run the .jar installer you downloaded. Select version 1.19.x , choose the "Iris + Sodium" install type, and click Install .