MacOS Input Fixes (Neoforged)

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

Evidence

Ran on Kiln's test stand (2026-11-04): MacOSInputFixesMod did not start: java.lang.NoClassDefFoundError: net/minecraft/util/Util.

What it needs from Kiln

Mixin
com.mojang.blaze3d.platform.InputConstants.Key
com.mojang.blaze3d.platform.MacosUtil
com.mojang.blaze3d.platform.Window
net.minecraft.client.OptionInstance
net.minecraft.client.OptionInstance.CaptionBasedToString
net.minecraft.client.OptionInstance.TooltipSupplier
net.minecraft.client.OptionInstance.UnitDouble
net.minecraft.client.OptionInstance.ValueSet
net.minecraft.client.OptionInstance.ValueUpdateListener
net.minecraft.client.Options
net.minecraft.client.input.KeyEvent
net.minecraft.nbt.CompoundTag
net.minecraft.util.Util
net.minecraft.util.Util.OS
org.apache.commons.io.IOUtils
org.lwjgl.sdl.SDLKeycode
InputConstants.UNKNOWN
InputConstants.isKeyDown()
Minecraft.getWindow()
Minecraft.options

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

This mod fixes many Minecraft macOS input bugs and adds new settings in the mouse settings!

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file macos_input_fixes-fabric-26.3-26.10.03.jar. The scan reads the mod's classes; it does not run them.

Reports from players

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