Offers much better FPS on modern versions like 1.19. Download from the Iris Shaders website .
Download the latest version for 1.19 from trusted sources like Modrinth or CurseForge . Shader Loader (Pick one): [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 Offers much better FPS on modern versions like 1