Packing Boxes

Evidence

Ran on Kiln's test stand (2026-11-04): PackingBoxes did not start: java.lang.NoClassDefFoundError: net/minecraft/world/level/block/EntityBlock; PackingBoxesClient did not start: java.lang.NoClassDefFoundError: net/minecraft/client/renderer/blockentity/BlockEntityRendererProvider.

What it needs from Kiln

• Mixin
• com.mojang.blaze3d.vertex.PoseStack
• net.fabricmc.fabric.api.client.rendering.v1.BlockEntityRendererRegistry
• net.fabricmc.fabric.api.creativetab.v1.FabricCreativeModeTab
• net.fabricmc.fabric.api.event.player.UseBlockCallback
• net.fabricmc.fabric.api.object.builder.v1.block.entity.FabricBlockEntityTypeBuilder
• net.fabricmc.fabric.api.object.builder.v1.block.entity.FabricBlockEntityTypeBuilder.Factory
• net.minecraft.client.renderer.blockentity.BlockEntityRenderer
• net.minecraft.client.renderer.blockentity.BlockEntityRendererProvider
• net.minecraft.client.renderer.blockentity.BlockEntityRendererProvider.Context
• net.minecraft.client.renderer.blockentity.state.BlockEntityRenderState
• net.minecraft.client.renderer.feature.ModelFeatureRenderer
• net.minecraft.client.renderer.feature.ModelFeatureRenderer.CrumblingOverlay
• net.minecraft.client.renderer.item.ItemModelResolver
• net.minecraft.client.renderer.item.ItemStackRenderState
• net.minecraft.client.renderer.texture.OverlayTexture
• net.minecraft.core.NonNullList
• net.minecraft.core.component.DataComponents
• net.minecraft.data.registries.VanillaRegistries
• net.minecraft.nbt.CompoundTag
• net.minecraft.nbt.NbtUtils
• net.minecraft.network.protocol.game.ClientboundBlockEntityDataPacket
• net.minecraft.world.Container
• net.minecraft.world.ContainerHelper
• net.minecraft.world.Containers
• net.minecraft.world.item.CreativeModeTab.Builder
• net.minecraft.world.item.CreativeModeTab.DisplayItemsGenerator
• net.minecraft.world.item.CreativeModeTab.ItemDisplayParameters
• net.minecraft.world.item.CreativeModeTab.Output
• net.minecraft.world.item.Item.TooltipContext
• net.minecraft.world.item.ItemDisplayContext
• net.minecraft.world.item.ItemUseAnimation
• net.minecraft.world.item.component.TypedEntityData
• net.minecraft.world.level.block.EntityBlock
• net.minecraft.world.level.block.entity.BlockEntity
• net.minecraft.world.level.block.entity.BlockEntityType
• net.minecraft.world.level.storage.ValueInput
• net.minecraft.world.level.storage.ValueOutput
• Registry.byNameCodec()
• BuiltInRegistries.BLOCK_ENTITY_TYPE
• BuiltInRegistries.CREATIVE_MODE_TAB
• and 18 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

This mod allows you to pack up <any> kind of block and move it around to any other location.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file packing_boxes-1.2.2-26.3.jar. The scan reads the mod's classes; it does not run them.