Colorblind+ (CBPlus)

Note: This mod does not add filters to simulate colorblindness. Its goal is to improve the color contrast filter in BTA to make it better for players with color vision deficiency (CVD).

Motive

The currently implemented CVD filter in BTA has contrast issues, especially with ores (e.g., redstone and coal, and diamond and iron) and colored blocks (e.g., planks and chests).

CBPlus replaces the shader that BTA uses with one that uses a more complex daltonization algorithm with options for skew and severity.

Does it work?

While I personally do not have CVD, it has been tested by someone with deuteranomaly, who mentioned that it noticeably improved block contrast.

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The daltonization algorithm used is based on Hexaplex.