Resource Pack Menu (RPM)

Evidence

Ran on Kiln's test stand (2026-11-04): ResourcePackMenuClient did not start: java.lang.NoClassDefFoundError: net/minecraft/client/gui/components/ImageButton.

What it needs from Kiln

• com.mojang.blaze3d.platform.NativeImage
• net.fabricmc.fabric.api.client.screen.v1.ScreenEvents
• net.fabricmc.fabric.api.client.screen.v1.ScreenEvents.AfterInit
• net.fabricmc.fabric.api.client.screen.v1.Screens
• net.minecraft.SharedConstants
• net.minecraft.client.Options
• net.minecraft.client.gui.components.AbstractSelectionList
• net.minecraft.client.gui.components.AbstractSelectionList.Entry
• net.minecraft.client.gui.components.AbstractWidget
• 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.ImageButton
• net.minecraft.client.gui.components.ObjectSelectionList
• net.minecraft.client.gui.components.ObjectSelectionList.Entry
• net.minecraft.client.gui.components.Tooltip
• net.minecraft.client.gui.components.WidgetSprites
• net.minecraft.client.gui.components.toasts.SystemToast
• net.minecraft.client.gui.components.toasts.SystemToast.SystemToastId
• net.minecraft.client.gui.screens.ConfirmLinkScreen
• net.minecraft.client.gui.screens.ConfirmScreen
• net.minecraft.client.gui.screens.PauseScreen
• net.minecraft.client.gui.screens.TitleScreen
• net.minecraft.client.input.MouseButtonEvent
• net.minecraft.client.renderer.RenderPipelines
• net.minecraft.client.renderer.extract.LevelExtractor
• net.minecraft.client.renderer.texture.DynamicTexture
• net.minecraft.client.renderer.texture.TextureManager
• net.minecraft.server.packs.PackResources
• net.minecraft.server.packs.repository.Pack
• net.minecraft.server.packs.repository.PackCompatibility
• net.minecraft.server.packs.repository.PackRepository
• net.minecraft.server.packs.resources.IoSupplier
• net.minecraft.server.packs.resources.ReloadInstance
• net.minecraft.server.packs.resources.ReloadableResourceManager
• net.minecraft.server.packs.resources.Resource
• net.minecraft.server.packs.resources.ResourceManager
• net.minecraft.util.Mth
• net.minecraft.util.Unit
• net.minecraft.util.Util
• and 22 more

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

In the author's words

This mod adds a new menu to the game. This menu is dedicated to resource packs, allowing you to easily change your resource packs or add them to your favorites, without any loading screen when applying or removing resource packs.

Scan

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