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Colorblind Swap Shaders (26.2, 1.20.1) – Lightweight Shader With Timed Color cover art

Colorblind Swap Shaders (26.2, 1.20.1) – Lightweight Shader With Timed Color

Lightweight shader that cycles through color transformations on a timer with smooth transitions. Minimal performance impact, designed for various color vision modes.

9 JAVA
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Colorblind Swap Shaders applies timed color transformations to your Minecraft world, cycling through different color palettes at set intervals. The shader uses screen-level filters without heavy rendering effects, making it suitable for lower-end systems. Color transitions are gradual rather than instant, with a brief flash effect preceding each new cycle.

A snowy Minecraft village with reddish pink buildings under a teal sky
A snowy Minecraft village with reddish pink buildings under a teal sky

Features

  • Timed color palette cycling that continuously shifts the appearance of your world.
  • Smooth color transitions between modes instead of abrupt changes.
  • Transition flash effect that displays opposite colors briefly before each cycle begins.
  • Lightweight performance impact, using only screen filtering without complex shadow rendering.
  • Red-green color mode that swaps these channels to simulate red-green color vision differences.
  • Blue-green blending mode that unifies ocean, sky, and forest colors into similar tones.
  • Red reduction mode that replaces red values with environmental brightness data.
  • Warm-cool mode that intensifies red and yellow tones while cooling blue values.
Reddish pink terrain and dark trees covered in snow under teal clouds
Reddish pink terrain and dark trees covered in snow under teal clouds
Two villagers standing near a bell in a snowy mountain biome
Two villagers standing near a bell in a snowy mountain biome

Installation

  1. Locate your Minecraft shader folder (usually .minecraft/shaderpacks on Windows/Linux or Library/Application Support/minecraft/shaderpacks on macOS).
  2. Download the shader pack file and place it in the shaderpacks folder without extracting.
  3. Open Minecraft and go to Options > Video Settings > Shaders.
  4. Find Colorblind Swap Shaders in the list and select it to activate.
  5. Adjust shader options if available to customize transition speed or cycle timing.
A wooden house and spruce trees under a vibrant pink sky
A wooden house and spruce trees under a vibrant pink sky
Minecraft landscape featuring a purple sky and brown trees on a grassy hill
Minecraft landscape featuring a purple sky and brown trees on a grassy hill

Compatibility

This shader is designed for Minecraft 1.20.1 and requires a compatible shader loader such as Optifine or Iris. The lightweight design means it can run on systems with integrated graphics or older dedicated GPUs, though performance depends on your base game framerate and resolution.

A village scene with two houses and orange flowers under a blue sky
A village scene with two houses and orange flowers under a blue sky
Sheep grazing on a grey hillside under a vibrant pink sky with flowers
Sheep grazing on a grey hillside under a vibrant pink sky with flowers
Lush pink forests and hills stretching under a bright purple and pink sky
Lush pink forests and hills stretching under a bright purple and pink sky
Colorblind Swap Shaders creates a landscape with purple trees and teal water
Colorblind Swap Shaders creates a landscape with purple trees and teal water
A distant village nestled among purple trees under a bright teal sky
A distant village nestled among purple trees under a bright teal sky

DOWNLOAD FILES

  • shader
    26.2, 26.1.2, 26.1.1 (+79 more) All Versions Covered 26.2 26.1.2 26.1.1 26.1 1.21.11 1.21.10 1.21.9 1.21.8 1.21.7 1.21.6 1.21.5 1.21.4 1.21.3 1.21.2 1.21.1 1.21 1.20.6 1.20.5 1.20.4 1.20.3 1.20.2 1.20.1 1.20 1.19.4 1.19.3 1.19.2 1.19.1 1.19 1.18.2 1.18.1 1.18 1.17.1 1.17 1.16.5 1.16.4 1.16.3 1.16.2 1.16.1 1.16 1.15.2 1.15.1 1.15 1.14.4 1.14.3 1.14.2 1.14.1 1.14 1.13.2 1.13.1 1.13 1.12.2 1.12.1 1.12 1.11.2 1.11.1 1.11 1.10.2 1.10.1 1.10 1.9.4 1.9.3 1.9.2 1.9.1 1.9 1.8.9 1.8.8 1.8.7 1.8.6 1.8.5 1.8.4 1.8.3 1.8.2 1.8.1 1.8 1.7.10 1.7.9 1.7.8 1.7.7 1.7.6 1.7.5 1.7.4 1.7.3 ▲ Collapse · Colorblind-Swap-Shaders-All-Versions.zip
    • 1.21.11
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