More Furnaces (Polymer)

Evidence

Ran on Kiln's test stand (2026-11-04): MoreFurnaces did not start: java.lang.NoClassDefFoundError: net/fabricmc/fabric/api/resource/IdentifiableResourceReloadListener.

What it needs from Kiln

• an access widener
• Mixin
• com.mojang.math.Transformation
• net.fabricmc.fabric.api.object.builder.v1.block.entity.FabricBlockEntityTypeBuilder
• net.fabricmc.fabric.api.object.builder.v1.block.entity.FabricBlockEntityTypeBuilder.Factory
• net.fabricmc.fabric.api.resource.ResourceManagerHelper
• net.fabricmc.fabric.api.resource.SimpleSynchronousResourceReloadListener
• net.minecraft.core.BlockMath
• net.minecraft.core.Direction.Axis
• net.minecraft.core.NonNullList
• net.minecraft.core.component.DataComponents
• net.minecraft.core.particles.ParticleTypes
• net.minecraft.core.particles.SimpleParticleType
• net.minecraft.network.protocol.game.ClientboundLevelParticlesPacket
• net.minecraft.server.MinecraftServer
• net.minecraft.server.packs.PackType
• net.minecraft.server.players.PlayerList
• net.minecraft.stats.Stats
• net.minecraft.util.Brightness
• net.minecraft.util.Mth
• net.minecraft.world.ContainerHelper
• net.minecraft.world.MenuProvider
• net.minecraft.world.WorldlyContainer
• net.minecraft.world.entity.Display
• net.minecraft.world.entity.Display.ItemDisplay
• net.minecraft.world.entity.EntityTypes
• net.minecraft.world.entity.ExperienceOrb
• net.minecraft.world.entity.player.StackedItemContents
• net.minecraft.world.inventory.ContainerData
• net.minecraft.world.inventory.FurnaceMenu
• net.minecraft.world.inventory.RecipeCraftingHolder
• net.minecraft.world.inventory.StackedContentsCompatible
• 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.ItemStackTemplate
• net.minecraft.world.item.component.CookingFuel
• net.minecraft.world.item.crafting.AbstractCookingRecipe
• net.minecraft.world.item.crafting.Recipe
• net.minecraft.world.item.crafting.RecipeHolder
• and 51 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 simple server-side mod that adds quicker furnaces using Polymer.

Scan

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