
Modrinth · Minecraft mod
ColorBlindness
Potion effects that simulate color blindness
Quick answer
Which ColorBlindness release should I use?
ColorBlindness 26.2-5.1.0.0 targets 26.2 with NeoForge. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.
Where it goes
Is ColorBlindness required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does ColorBlindness 26.2-5.1.0.0 need?
26.2-5.1.0.0. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add ColorBlindness without breaking your instance.
Built for ColorBlindness 26.2-5.1.0.0. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 26.2-5.1.0.0. It targets 26.2 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 26.2-5.1.0.0. It opens that exact file at the source.
About this project
What does ColorBlindness add?
ColorBlindness
ColorBlindness is a Minecraft mod (Forge, NeoForge, Fabric, Quilt). The purpose is to provide color blindness potion effects for other mods to add their own potions or items with color blindness effects.
This mod is compatible with Optifine & shaders!
This mod does not add brewable potions!
The Fabric / Quilt version needs the following mods:
- Fabric API (Github, Curseforge, Modrinth)
Effects
- Achromatomaly: Color weakness
- Achromatopsia: Color blindness
- Deuteranomaly: Green weakness
- Deuteranopia: Green blindness
- Protanomaly: Red weakness
- Protanopia: Red blindness
- Tritanomaly: Blue weakness
- Tritanopia: Blue blindness
In-game usage
Type the following line to give you the Achromatopsia effect for 10 seconds.
/effect give YourName colorblindness:achromatopsia 10
Sponsors
You need a server? Save 25% on Bisect Hosting with the promo code "cech12"!
FAQ
Can I use this mod in my mod pack?
Yes, you are allowed to use this mod in your mod packs
Port to another Minecraft version? Which versions are supported?
Sorry, but I do not backport any mod to an older version. Here is a list of all supported and planned versions: Minecraft mod versions of cech12
Is there a Fabric version?
Since 1.20.4 the mod is available for Fabric & Quilt. There is no plan to backport Fabric support to earlier Minecraft versions.
I found a bug or I have a good idea to enhance this mod!
Very good! Open an issue at Github or contact me on Discord.
Project description from Modrinth.
Pick your setup
ColorBlindness by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
4 loader builds26.1.1
4 loader builds26.1
4 loader builds1.21.11
4 loader builds1.21.10
4 loader builds1.21.9
4 loader builds1.21.8
4 loader builds1.21.7
4 loader builds1.21.6
4 loader builds1.21.5
4 loader builds1.21.4
4 loader buildsShowing the newest 12 of 19 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
ColorBlindness versions and loaders
26.2-5.1.0.0
colorblindness-neoforge-26.2-5.1.0.0.jar
19 Jun 2026
26.2-5.1.0.0
colorblindness-forge-26.2-5.1.0.0.jar
19 Jun 2026
26.2-5.1.0.0
colorblindness-fabric-26.2-5.1.0.0.jar
19 Jun 2026
26.1-5.0.0.2
colorblindness-neoforge-26.1-5.0.0.2.jar
23 May 2026
26.1-5.0.0.2
colorblindness-fabric-26.1-5.0.0.2.jar
23 May 2026
26.1-5.0.0.2
colorblindness-forge-26.1-5.0.0.2.jar
23 May 2026
1.21.3-4.1.0.4
colorblindness-neoforge-1.21.3-4.1.0.4.jar
14 Apr 2026
1.21.3-4.1.0.4
colorblindness-forge-1.21.3-4.1.0.4.jar
14 Apr 2026
1.21.3-4.1.0.4
colorblindness-fabric-1.21.3-4.1.0.4.jar
14 Apr 2026
1.21.5-4.2.0.3
colorblindness-fabric-1.21.5-4.2.0.3.jar
14 Apr 2026
1.21.5-4.2.0.3
colorblindness-neoforge-1.21.5-4.2.0.3.jar
14 Apr 2026
1.21.5-4.2.0.3
colorblindness-forge-1.21.5-4.2.0.3.jar
14 Apr 2026
Looking for an older file? The official Modrinth project page is in Resources.