Enabling Crystalism Shaders in Video Settings

Accessing the Shader Selection Menu

Before you can view the updated lighting and block details, you must enable Crystalism Shaders through your shader-compatible client, such as Iris or OptiFine.

1. Press Escape while in game to open the pause menu, then select Options.

2. Click on Video Settings and open the Shader Packs (or Shaders) menu.

3. Verify that your shader pack folder contains Crystalism Shaders.

Applying and Confirming the Pack

Once the shaders menu is open, locate Crystalism Shaders on the list of available packs.

1. Click on Crystalism Shaders to highlight and select it.

2. Click Apply or Done to allow the game to compile the shader pack.

3. Return to the game world. You will notice immediate transformations to overall world lighting, block details, and sky lighting. If the pack loaded successfully, your surroundings will adopt natural brightness levels with clean water and realistic shadows.