Download Complementary Shaders Zip -

using the new loader profile (Iris or OptiFine) in your launcher.

: Locate the "Files" or "Download" section, select the version compatible with your Minecraft game (e.g., 1.21.x), and save the .zip to your desktop. 2. Install a Shader Loader Download Complementary Shaders zip

: Often offers better performance and mod compatibility. Download the installer from the Iris Shaders website. using the new loader profile (Iris or OptiFine)