Easy Anvils

Evidence

Ran on Kiln's test stand (2026-11-04): EasyAnvilsFabric did not start: java.lang.NoClassDefFoundError: net/minecraft/commands/synchronization/ArgumentTypeInfo; EasyAnvilsFabricClient did not start: java.lang.NoClassDefFoundError: net/minecraft/core/RegistryAccess.

What it needs from Kiln

• an access widener
• Mixin
• com.mojang.blaze3d.platform.cursor.CursorType
• com.mojang.blaze3d.platform.cursor.CursorTypes
• com.mojang.blaze3d.vertex.PoseStack
• com.mojang.math.Axis
• net.minecraft.client.StringSplitter
• net.minecraft.client.gui.components.AbstractWidget
• net.minecraft.client.gui.components.EditBox
• net.minecraft.client.gui.components.EditBox.TextFormatter
• net.minecraft.client.gui.components.WidgetSprites
• net.minecraft.client.gui.navigation.ScreenAxis
• net.minecraft.client.gui.navigation.ScreenRectangle
• net.minecraft.client.gui.screens.MenuScreens
• net.minecraft.client.gui.screens.MenuScreens.ScreenConstructor
• net.minecraft.client.gui.screens.inventory.AnvilScreen
• net.minecraft.client.gui.screens.inventory.tooltip.BelowOrAboveWidgetTooltipPositioner
• net.minecraft.client.gui.screens.inventory.tooltip.ClientTooltipPositioner
• net.minecraft.client.input.CharacterEvent
• net.minecraft.client.input.MouseButtonEvent
• net.minecraft.client.renderer.RenderPipelines
• net.minecraft.client.renderer.block.dispatch.BlockStateModel
• net.minecraft.client.renderer.block.dispatch.BlockStateModel.UnbakedRoot
• 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.client.resources.model.BlockStateModelLoader
• net.minecraft.client.resources.model.BlockStateModelLoader.LoadedModels
• net.minecraft.core.Direction.Axis
• net.minecraft.core.Direction.AxisDirection
• net.minecraft.core.NonNullList
• net.minecraft.core.component.DataComponents
• net.minecraft.core.dispenser.BlockSource
• net.minecraft.core.dispenser.OptionalDispenseItemBehavior
• net.minecraft.network.chat.CommonComponents
• net.minecraft.network.chat.ComponentUtils
• and 76 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

Overhauled anvils with stored items, fairer costs, and no more frustrating repair penalties.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file easyanvils-v26.3.1-mc26.3.x+fabric.jar. The scan reads the mod's classes; it does not run them.