Tritanopia color blindness shader colorblindness
Shaderby Haploid7
An Optifine shader to simulate Tritanopia color blindness / colorblindness
Type
Shader
CurseForge Downloads
153,933
CurseForge ID
807387
Last Updated
Jul 27, 2026
Description
Shader vs Resource pack:

Info about the shader:
This shader simulates the color blindness named Tritanopia.
The shader is an Iris shader (optifine also works), not a resourcepack shader!
Install it by firstly installing Iris, and then putting it into your shaderpacks folder in the .minecaft folder.
It doesn't colour the UI, but everything else should be correct according to the source I used:
Other:
check out the other color blindness shaders:
Deuteranopia color blindness shader
Protanopia color blindness shader
check out all color blindness texture packs:
Tritanopia color blindness texture pack
Protanopia color blindness texture pack
Deuteranopia color blindness texture pack
if you have any questions or requests, don't hesitate to contact me via discord:
Haploid#1936
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Screenshots
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