: Open the shaderpacks folder. if it doesn't exist, create one. Drop the downloaded .zip file inside— do not unzip it . Activate in Game : Launch Minecraft with your OptiFine or Iris profile.
: Open your Minecraft directory. You can usually find this by typing %appdata%\.minecraft in your Windows search bar. [1.19.x] Download Oceano Shaders 3.0.1
Go to > Video Settings > Shader Packs (for Iris) or Shaders (for OptiFine). Select Oceano Shaders 3.0.1 from the list. Key Features of Oceano 3.0.1 : Open the shaderpacks folder
: Features a warm, colorful lighting engine that significantly changes the atmosphere of the world. [1.19.x] Download Oceano Shaders 3.0.1