Container Tooltips

Evidence

Ran on Kiln's test stand (2026-11-04) without the mods it depends on: it stopped at kotlin.jvm.internal.Intrinsics, a class from another mod or library the stand did not have.

What it needs from Kiln

• Mixin
• com.mojang.blaze3d.platform.InputConstants.Key
• com.mojang.blaze3d.platform.Window
• io.netty.buffer.ByteBuf
• 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.EventFactory
• net.fabricmc.fabric.api.networking.v1.PacketSender
• 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.screens.inventory.tooltip.TooltipRenderUtil
• net.minecraft.client.renderer.RenderPipelines
• 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.world.Container
• net.minecraft.world.inventory.PlayerEnderChestContainer
• net.minecraft.world.item.AirItem
• net.minecraft.world.level.block.ChestBlock
• net.minecraft.world.level.block.entity.AbstractFurnaceBlockEntity
• net.minecraft.world.level.block.entity.BaseContainerBlockEntity
• net.minecraft.world.level.block.entity.BlockEntity
• net.minecraft.world.level.block.entity.ChestBlockEntity
• net.minecraft.world.level.block.entity.EnderChestBlockEntity
• net.minecraft.world.level.block.entity.RandomizableContainerBlockEntity
• InputConstants.getKey()
• InputConstants.isKeyDown()
• InputConstants.Type.getOrCreate()
• Minecraft.getWindow()
• GuiGraphicsExtractor.blitSprite()
• GuiGraphicsExtractor.item()
• GuiGraphicsExtractor.itemDecorations()
• BlockPos.STREAM_CODEC
• Component.getString()
• MutableComponent.getString()
• and 3 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

Tooltips for Minecraft containers that show their contents.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file container-tooltips-2.0.0+26.3.jar. The scan reads the mod's classes; it does not run them.