YoinkGui

Evidence

Ran on Kiln's test stand (2026-11-04): it stopped at kotlin.jvm.internal.Intrinsics, a class from a jar nested inside the mod; Kiln does not unpack nested jars yet.

What it needs from Kiln

• Mixin
• com.mojang.blaze3d.platform.Window
• net.fabricmc.fabric.api.client.command.v2.ClientCommandRegistrationCallback
• net.fabricmc.fabric.api.client.command.v2.ClientCommands
• net.fabricmc.fabric.api.client.command.v2.FabricClientCommandSource
• net.fabricmc.fabric.api.client.networking.v1.ClientPlayConnectionEvents
• net.fabricmc.fabric.api.client.networking.v1.ClientPlayConnectionEvents.Join
• net.fabricmc.fabric.api.client.screen.v1.ScreenEvents
• net.fabricmc.fabric.api.client.screen.v1.ScreenEvents.AfterInit
• net.fabricmc.fabric.api.client.screen.v1.ScreenKeyboardEvents
• net.fabricmc.fabric.api.client.screen.v1.ScreenKeyboardEvents.AfterKeyPress
• net.minecraft.client.MouseHandler
• 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.events.GuiEventListener
• net.minecraft.client.gui.screens.inventory.ContainerScreen
• net.minecraft.client.gui.screens.inventory.CreativeModeInventoryScreen
• net.minecraft.client.gui.screens.inventory.InventoryScreen
• net.minecraft.client.gui.screens.inventory.MerchantScreen
• net.minecraft.client.gui.screens.inventory.ShulkerBoxScreen
• net.minecraft.client.input.KeyEvent
• net.minecraft.client.input.MouseButtonEvent
• net.minecraft.client.input.MouseButtonInfo
• net.minecraft.client.multiplayer.ServerData
• net.minecraft.core.NonNullList
• net.minecraft.core.RegistryAccess
• net.minecraft.nbt.NbtOps
• net.minecraft.nbt.Tag
• net.minecraft.network.chat.Style
• net.minecraft.network.chat.TextColor
• net.minecraft.resources.RegistryOps
• net.minecraft.world.inventory.AbstractContainerMenu
• net.minecraft.world.inventory.MerchantMenu
• net.minecraft.world.inventory.Slot
• net.minecraft.world.item.trading.ItemCost
• net.minecraft.world.item.trading.MerchantOffer
• KeyMapping.matches()
• Minecraft.execute()
• Minecraft.gameDirectory
• Minecraft.getCurrentServer()
• and 15 more

On the roadmap: Minecraft's libraries and client API (0.2), Code next to data (0.3), Machines (0.4), Mixin (0.5)

In the author's words

A fabric mod that allows u to copy a gui via the nbt of the item and parse the nbt into a copyable format!

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file yoinkgui-2.0.4-hotfix+26.3.jar. The scan reads the mod's classes; it does not run them.