Hacker Menu

Evidence

Ran on Kiln's test stand (2026-11-04): Hackermenu_rewritten did not start: java.lang.NoClassDefFoundError: net/minecraft/world/inventory/MenuType; HackermenuClient did not start: java.lang.NoClassDefFoundError: net/minecraft/network/protocol/common/custom/CustomPacketPayload.

What it needs from Kiln

• net.fabricmc.fabric.api.client.networking.v1.ClientPlayNetworking
• net.fabricmc.fabric.api.menu.v1.ExtendedMenuProvider
• net.fabricmc.fabric.api.menu.v1.ExtendedMenuType
• net.fabricmc.fabric.api.menu.v1.ExtendedMenuType.ExtendedFactory
• net.fabricmc.fabric.api.networking.v1.PayloadTypeRegistry
• net.fabricmc.fabric.api.networking.v1.ServerPlayNetworking
• net.fabricmc.fabric.api.networking.v1.ServerPlayNetworking.Context
• net.fabricmc.fabric.api.networking.v1.ServerPlayNetworking.PlayPayloadHandler
• 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.EditBox
• net.minecraft.client.gui.components.ImageButton
• net.minecraft.client.gui.components.WidgetSprites
• net.minecraft.client.gui.screens.MenuScreens
• net.minecraft.client.gui.screens.MenuScreens.ScreenConstructor
• net.minecraft.client.gui.screens.inventory.AbstractContainerScreen
• net.minecraft.commands.CommandSource
• net.minecraft.commands.CommandSourceStack
• net.minecraft.commands.Commands
• net.minecraft.core.NonNullList
• net.minecraft.network.RegistryFriendlyByteBuf
• net.minecraft.network.codec.StreamCodec
• net.minecraft.network.protocol.common.custom.CustomPacketPayload
• net.minecraft.network.protocol.common.custom.CustomPacketPayload.Type
• net.minecraft.network.protocol.common.custom.CustomPacketPayload.TypeAndCodec
• net.minecraft.server.MinecraftServer
• net.minecraft.server.permissions.PermissionSet
• net.minecraft.server.players.NameAndId
• net.minecraft.util.Prediction
• net.minecraft.world.Container
• net.minecraft.world.entity.player.Inventory
• net.minecraft.world.inventory.AbstractContainerMenu
• net.minecraft.world.inventory.Slot
• net.minecraft.world.level.GameType
• net.minecraft.world.phys.Vec2
• net.minecraft.world.inventory.MenuType
• GuiGraphicsExtractor.blit()
• BuiltInRegistries.MENU
• ServerLevel.getServer()
• and 16 more

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

In the author's words

A simple, quick and efficient cheat menu for singleplayer

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file hackermenu_rewritten_fabric-5.0.jar. The scan reads the mod's classes; it does not run them.