ItemLocks

Evidence

Ran on Kiln's test stand (2026-11-04): ItemLocksFabric did not start: java.lang.NoSuchMethodError: 'java.util.Optional net.fabricmc.loader.api.FabricLoader.getModContainer(java.lang.String)'.

What it needs from Kiln

• Mixin
• com.mojang.blaze3d.platform.InputConstants.Key
• com.mojang.blaze3d.platform.Window
• com.mojang.renderpearl.api.pipeline.RenderPipeline
• com.mojang.renderpearl.api.pipeline.RenderPipeline.Builder
• com.mojang.renderpearl.api.pipeline.RenderPipeline.Snippet
• io.netty.channel.Channel
• io.netty.channel.ChannelHandler
• io.netty.channel.ChannelHandlerContext
• io.netty.channel.ChannelOutboundHandlerAdapter
• io.netty.channel.ChannelPipeline
• io.netty.channel.ChannelPromise
• net.fabricmc.loader.api.ModContainer
• net.fabricmc.loader.api.Version
• net.fabricmc.loader.api.metadata.ModMetadata
• net.minecraft.client.Options
• net.minecraft.client.gui.Hud
• net.minecraft.client.gui.components.ChatComponent
• net.minecraft.client.gui.screens.inventory.AbstractContainerScreen
• net.minecraft.client.input.KeyEvent
• net.minecraft.client.input.MouseButtonEvent
• net.minecraft.client.multiplayer.ServerData
• net.minecraft.client.renderer.RenderPipelines
• net.minecraft.client.server.IntegratedServer
• net.minecraft.network.chat.Style
• net.minecraft.network.chat.TextColor
• net.minecraft.network.protocol.game.ServerboundPlayerActionPacket
• net.minecraft.network.protocol.game.ServerboundPlayerActionPacket.Action
• net.minecraft.util.ARGB
• net.minecraft.world.entity.player.Inventory
• net.minecraft.world.inventory.AbstractContainerMenu
• net.minecraft.world.inventory.ContainerInput
• net.minecraft.world.inventory.Slot
• net.minecraft.world.level.storage.WorldData
• org.apache.commons.io.IOUtils
• InputConstants.isKeyDown()
• FabricLoader.getModContainer()
• KeyMapping.getDefaultKey()
• KeyMapping.matches()
• KeyMapping.setKey()
• Minecraft.getCurrentServer()
• and 10 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

Lock your inventory items to prevent accidental loss of items.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file ItemLocks-Fabric-26.3-1.3.14.jar. The scan reads the mod's classes; it does not run them.