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Fullbright Shaders Wiki

Fullbright Shaders Wiki & Guide

wiki.9minecraft.net/fullbright-shaders/

Shader pack that brightens the world without removing shadows entirely.

Guides

Step-by-step, in-game.

Enable Fullbright in Your WorldActivating the Shader Once Fullbright Shaders is installed through your loader (Iris, Oculus, or OptiFine), you need…Maintain Performance While Using FullbrightWhy Fullbright Stays Fast Unlike visual shaders that add complex lighting effects, shadows, or reflections,…Mine Efficiently Without TorchesExploring Deep Caves Fullbright eliminates the need for torches in deep mining operations. With perfect visibility at…Use Fullbright in Bedrock EditionBedrock Compatibility Fullbright support on Bedrock Edition is limited compared to Java Edition. Bedrock uses a…

Frequently asked questions

How do I turn on Fullbright after installing it?
Open your shader settings menu (usually by pressing a key like Shift+O depending on your loader), find Fullbright in the list, and enable it. The effect applies immediately to your world.
Does Fullbright work with Bedrock Edition?
Fullbright has limited support on Bedrock since Bedrock uses a different rendering system than Java Edition. Check the mod's compatibility notes for Bedrock-specific versions or alternatives.
Will Fullbright break my world or corrupt my save?
No, Fullbright only changes how bright your world appears visually—it doesn't modify any blocks, items, or world data. You can disable it anytime without any issues.
Can I use Fullbright with other shader packs?
No, you can only run one shader pack at a time. If you want Fullbright's brightness with another shader's visual style, you'll need to choose one or look for hybrid packs.

See all 10 Fullbright Shaders questions ›