Adjust the Blue Iris Glow Intensity

Access Shader Settings

Open the shader options menu while in-game by pressing the designated shader menu key (usually found in your control settings). Look for the Beauderful Shaders configuration panel.

Modify Glow Parameters

Locate the Iris Glow or Blue Tint slider in the settings menu. This controls how prominent the blue atmospheric effect appears in your world. Moving the slider left reduces the glow; moving it right intensifies the effect.

If you find the pulsing effect too distracting, check for a Pulse Intensity or Bloom option. You can lower this independently to keep the blue lighting without the rhythmic flickering.

Fine-Tune for Your Preference

Adjustments take effect immediately, so test changes in different lighting conditions—both day and night. The glow is most visible during twilight and underground. If you're playing in caves or at night, a lower intensity may feel more comfortable for extended sessions.

Save your configuration once you're satisfied. Your settings will persist across game sessions.