Inventory Control Tweaks

Evidence

Ran on Kiln's test stand (2026-11-04): Init did not start: java.lang.NoClassDefFoundError: net/fabricmc/fabric/api/networking/v1/ServerPlayConnectionEvents; ClientInit did not start: java.lang.NoClassDefFoundError: net/minecraft/world/level/LevelReader.

What it needs from Kiln

• Mixin
• com.mojang.blaze3d.platform.InputConstants.Key
• net.fabricmc.fabric.api.client.networking.v1.ClientPlayConnectionEvents
• net.fabricmc.fabric.api.client.networking.v1.ClientPlayConnectionEvents.Disconnect
• net.fabricmc.fabric.api.client.networking.v1.ClientPlayNetworking
• net.fabricmc.fabric.api.client.networking.v1.ClientPlayNetworking.Context
• net.fabricmc.fabric.api.client.networking.v1.ClientPlayNetworking.PlayPayloadHandler
• net.fabricmc.fabric.api.event.player.PlayerPickItemEvents
• net.fabricmc.fabric.api.event.player.PlayerPickItemEvents.PickItemFromBlock
• net.fabricmc.fabric.api.event.player.PlayerPickItemEvents.PickItemFromEntity
• net.fabricmc.fabric.api.networking.v1.PacketSender
• net.fabricmc.fabric.api.networking.v1.PayloadTypeRegistry
• net.fabricmc.fabric.api.networking.v1.ServerPlayConnectionEvents
• net.fabricmc.fabric.api.networking.v1.ServerPlayConnectionEvents.Disconnect
• net.fabricmc.fabric.api.networking.v1.ServerPlayConnectionEvents.Join
• net.fabricmc.fabric.api.networking.v1.ServerPlayNetworking
• net.fabricmc.fabric.api.networking.v1.ServerPlayNetworking.Context
• net.fabricmc.fabric.api.networking.v1.ServerPlayNetworking.PlayPayloadHandler
• net.fabricmc.loader.api.ModContainer
• net.fabricmc.loader.api.VersionParsingException
• net.fabricmc.loader.api.metadata.ModMetadata
• net.fabricmc.loader.api.metadata.version.VersionPredicate
• net.minecraft.client.multiplayer.ClientCommonPacketListenerImpl
• net.minecraft.core.NonNullList
• net.minecraft.core.component.DataComponents
• net.minecraft.network.codec.ByteBufCodecs
• net.minecraft.network.codec.StreamCodec
• net.minecraft.network.protocol.common.ServerboundCustomPayloadPacket
• 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.network.ServerGamePacketListenerImpl
• net.minecraft.world.effect.MobEffect
• net.minecraft.world.effect.MobEffectInstance
• net.minecraft.world.entity.EquipmentSlot
• net.minecraft.world.entity.EquipmentSlot.Type
• net.minecraft.world.entity.player.Inventory
• net.minecraft.world.inventory.Slot
• net.minecraft.world.item.component.Consumable
• net.minecraft.world.item.consume_effects.ApplyStatusEffectsConsumeEffect
• net.minecraft.world.item.equipment.Equippable
• and 24 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

Tweaks to inventory controls including offhand shift-clicking and dragging out of inventories.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file inventory_control_tweaks-1.13.0+MC26.3.x.jar. The scan reads the mod's classes; it does not run them.