ColorBlindness

Calls something that is on Kiln's roadmap. Parts of it may already run.

Evidence

Ran on Kiln's test stand (2026-11-04): FabricColorBlindnessMod did not start: java.lang.NoClassDefFoundError: net/minecraft/world/effect/MobEffect; FabricColorBlindnessClientMod did not start: java.lang.NoClassDefFoundError: net/minecraft/server/packs/resources/PreparableReloadListener.

What it needs from Kiln

Mixin
com.mojang.blaze3d.resource.GraphicsResourceAllocator
net.fabricmc.fabric.api.resource.v1.ResourceLoader
net.minecraft.client.renderer.GameRenderer
net.minecraft.client.renderer.LevelTargetBundle
net.minecraft.client.renderer.PostChain
net.minecraft.client.renderer.ShaderManager
net.minecraft.server.packs.PackType
net.minecraft.server.packs.resources.SimplePreparableReloadListener
net.minecraft.world.effect.MobEffect
net.minecraft.world.effect.MobEffectCategory
org.apache.logging.log4j.LogManager
org.apache.logging.log4j.Logger
net.minecraft.server.packs.resources.PreparableReloadListener
Minecraft.gameRenderer
Minecraft.getShaderManager()
LocalPlayer.hasEffect()
Registry.wrapAsHolder()
BuiltInRegistries.MOB_EFFECT

On the roadmap: Minecraft's libraries and client API (0.2), Code next to data (0.3), Mixin (0.5)

In the author's words

Potion effects that simulate color blindness

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file colorblindness-fabric-26.3-5.2.0.0.jar. The scan reads the mod's classes; it does not run them.

Reports from players

No reports from players yet.

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