Luxury Building Pack

Evidence

Ran on Kiln's test stand (2026-11-04): LuxuryBuildingPackMod did not start: java.lang.NoClassDefFoundError: org/apache/logging/log4j/LogManager.

What it needs from Kiln

• Mixin
• net.fabricmc.api.EnvType
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents.EndTick
• net.minecraft.core.Direction.Axis
• net.minecraft.core.particles.ParticleTypes
• 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.CreativeModeTab.Row
• net.minecraft.world.item.DoubleHighBlockItem
• net.minecraft.world.item.HangingSignItem
• net.minecraft.world.item.StandingAndWallBlockItem
• net.minecraft.world.level.block.ButtonBlock
• net.minecraft.world.level.block.CeilingHangingSignBlock
• net.minecraft.world.level.block.DoorBlock
• net.minecraft.world.level.block.IronBarsBlock
• net.minecraft.world.level.block.LadderBlock
• net.minecraft.world.level.block.LanternBlock
• net.minecraft.world.level.block.RedstoneLampBlock
• net.minecraft.world.level.block.RotatedPillarBlock
• net.minecraft.world.level.block.SlabBlock
• net.minecraft.world.level.block.StairBlock
• net.minecraft.world.level.block.StandingSignBlock
• net.minecraft.world.level.block.TorchBlock
• net.minecraft.world.level.block.TrapDoorBlock
• net.minecraft.world.level.block.WallBlock
• net.minecraft.world.level.block.WallHangingSignBlock
• net.minecraft.world.level.block.WallSignBlock
• net.minecraft.world.level.block.WallTorchBlock
• net.minecraft.world.level.block.entity.BlockEntityTypes
• net.minecraft.world.level.block.state.BlockBehaviour.StatePredicate
• net.minecraft.world.level.block.state.properties.BlockSetType
• net.minecraft.world.level.block.state.properties.WoodType
• net.minecraft.world.level.material.MapColor
• net.minecraft.world.level.material.PushReaction
• net.minecraft.world.phys.shapes.Shapes
• net.minecraft.world.phys.shapes.VoxelShape
• org.apache.logging.log4j.LogManager
• org.apache.logging.log4j.Logger
• 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

Designed for luxury structures and high-value themed builds.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file luxury_building_pack-1.10.1-fabric-26.3.jar. The scan reads the mod's classes; it does not run them.