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

Colorblind Swap Shaders paints your Minecraft world with shifting colors that change over time. Instead of keeping one fixed look, this shader slowly swaps how colors appear on your screen. It runs on a timer, moving through modes that alter how you see reds, greens and blues. The visuals transition slowly from one state to the next, making the environment look completely new every few minutes. It is a lightweight visual effect that focuses only on changing colors without adding heavy shadows or lighting tricks.

Features:

• Timed Cycles: The shader operates on a timer and constantly changes the color palette on your screen.
• Slow Transitions: Colors blend slowly into new states instead of snapping instantly, giving your eyes time to adjust.
• Transition Flash: A quick flicker of opposite colors plays right before a new cycle begins.
• Runs well on older computers because it only applies a screen filter without adding heavy shadows.

Color Modes:

• Swaps red and green colors around to mimic common red-green color vision differences.
• Blends blue and green together, making oceans, skies, and forests share a similar tint.
• Lowers the amount of red on screen by replacing it with general brightness from the environment.
• Pushes reds and yellows into warmer tones while making blues look much cooler.

Screenshots:

Colorblind Swap Shaders Download Links