: If you are using Iris, double-click the downloaded Iris .jar installer, choose your desired Minecraft version, and click install.
: An alternative to Iris, though not the primary recommendation for this specific pack. 📥 Step-by-Step Installation Guide Download Insanity Shaders Here
To bring up the shader settings menu instantly, press the key. If you would like to customize the look, let me know: : If you are using Iris, double-click the downloaded Iris
: Go back to the game window, click on Insanity Shader in the menu list, and press Apply . 🎮 In-Game Controls : If you are using Iris