Datapack/Gamerule Menus

What it needs from Kiln

• Mixin
• net.minecraft.client.OptionInstance
• net.minecraft.client.OptionInstance.TooltipSupplier
• net.minecraft.client.gui.Hud
• net.minecraft.client.gui.components.Button
• net.minecraft.client.gui.components.Button.Builder
• net.minecraft.client.gui.components.Button.OnPress
• net.minecraft.client.gui.components.ChatComponent
• net.minecraft.client.gui.components.Checkbox
• net.minecraft.client.gui.components.Checkbox.Builder
• net.minecraft.client.gui.components.Checkbox.OnValueChange
• net.minecraft.client.gui.components.CycleButton
• net.minecraft.client.gui.components.CycleButton.Builder
• net.minecraft.client.gui.components.CycleButton.OnValueChange
• net.minecraft.client.gui.components.Tooltip
• net.minecraft.client.gui.layouts.GridLayout
• net.minecraft.client.gui.layouts.GridLayout.RowHelper
• net.minecraft.client.gui.layouts.HeaderAndFooterLayout
• net.minecraft.client.gui.layouts.LinearLayout
• net.minecraft.client.gui.screens.TitleScreen
• net.minecraft.client.gui.screens.multiplayer.WarningScreen
• net.minecraft.client.gui.screens.packs.PackSelectionScreen
• net.minecraft.client.server.IntegratedServer
• net.minecraft.network.chat.CommonComponents
• net.minecraft.server.packs.repository.PackRepository
• net.minecraft.world.flag.FeatureFlagRegistry
• net.minecraft.world.flag.FeatureFlagSet
• net.minecraft.world.flag.FeatureFlags
• net.minecraft.world.level.WorldDataConfiguration
• net.minecraft.world.level.storage.LevelResource
• net.minecraft.world.level.storage.WorldData
• Minecraft.disconnectWithSavingScreen()
• Minecraft.getSingleplayerServer()
• Minecraft.hasSingleplayerServer()
• Minecraft.setScreenAndShow()
• Gui.hud
• ClientLevel.DEFAULT_QUIT_MESSAGE
• ClientLevel.disconnect()

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

Makes the Datapack and Gamerule menus accessible from existing singleplayer worlds. Allows toggling experimental features.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file packrule-menus-3.0.0+26.3.jar. The scan reads the mod's classes; it does not run them.