MwonMod

Evidence

Ran on Kiln's test stand (2026-11-04): Mwonmod did not start: java.lang.NoClassDefFoundError: org/apache/commons/lang3/Validate.

What it needs from Kiln

• Mixin
• com.mojang.blaze3d.platform.InputConstants.Key
• 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.event.EventFactory
• net.fabricmc.fabric.api.event.player.AttackEntityCallback
• net.fabricmc.fabric.api.event.player.UseEntityCallback
• net.minecraft.client.gui.Hud
• net.minecraft.client.gui.screens.inventory.tooltip.ClientTooltipComponent
• net.minecraft.client.gui.screens.inventory.tooltip.DefaultTooltipPositioner
• net.minecraft.client.multiplayer.ServerData
• net.minecraft.client.renderer.RenderPipelines
• net.minecraft.client.resources.sounds.AbstractSoundInstance
• net.minecraft.client.resources.sounds.TickableSoundInstance
• net.minecraft.client.sounds.SoundEngine
• net.minecraft.client.sounds.SoundEngine.PlayResult
• net.minecraft.client.sounds.SoundManager
• net.minecraft.core.Direction.Axis
• net.minecraft.core.GlobalPos
• net.minecraft.core.NonNullList
• net.minecraft.core.component.DataComponentMap
• net.minecraft.core.component.DataComponents
• net.minecraft.nbt.CompoundTag
• net.minecraft.network.chat.ClickEvent
• net.minecraft.network.chat.ClickEvent.OpenUrl
• net.minecraft.network.chat.ComponentUtils
• net.minecraft.network.chat.FormattedText
• net.minecraft.network.chat.HoverEvent
• net.minecraft.network.chat.HoverEvent.ShowText
• net.minecraft.network.chat.Style
• net.minecraft.util.CommonColors
• net.minecraft.util.FormattedCharSequence
• net.minecraft.world.entity.player.Inventory
• net.minecraft.world.item.component.CustomData
• net.minecraft.world.level.block.entity.BlockEntity
• net.minecraft.world.level.block.entity.SignBlockEntity
• net.minecraft.world.level.block.entity.SignText
• net.minecraft.world.level.block.entity.SignTextSlot
• net.minecraft.world.level.storage.LevelData
• and 34 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 mod for the melon king plot by DeepSeaBlue on Diamondfire

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file mwonmod-44.jar. The scan reads the mod's classes; it does not run them.