Hoverboards

Evidence

Ran on Kiln's test stand (2026-11-04): HoverboardsFabric did not start: java.lang.NoClassDefFoundError: org/apache/logging/log4j/LogManager; HoverboardsFabricClient did not start: java.lang.NoClassDefFoundError: net/minecraft/client/renderer/entity/EntityRendererProvider.

What it needs from Kiln

• Mixin
• com.mojang.blaze3d.vertex.PoseStack
• com.mojang.blaze3d.vertex.PoseStack.Pose
• com.mojang.blaze3d.vertex.VertexConsumer
• net.fabricmc.fabric.api.client.rendering.v1.EntityRendererRegistry
• net.fabricmc.fabric.api.object.builder.v1.entity.FabricDefaultAttributeRegistry
• net.minecraft.client.renderer.SubmitNodeCollector
• net.minecraft.client.renderer.SubmitNodeCollector.CustomGeometryRenderer
• net.minecraft.client.renderer.entity.EntityRendererProvider
• net.minecraft.client.renderer.entity.EntityRendererProvider.Context
• net.minecraft.client.renderer.entity.state.LivingEntityRenderState
• net.minecraft.client.renderer.rendertype.RenderTypes
• net.minecraft.client.renderer.state.level.CameraRenderState
• net.minecraft.client.resources.sounds.AbstractTickableSoundInstance
• net.minecraft.client.resources.sounds.SoundInstance
• net.minecraft.client.resources.sounds.SoundInstance.Attenuation
• net.minecraft.client.sounds.SoundEngine
• net.minecraft.client.sounds.SoundEngine.PlayResult
• net.minecraft.client.sounds.SoundManager
• net.minecraft.core.BlockPos.MutableBlockPos
• net.minecraft.network.syncher.EntityDataAccessor
• net.minecraft.network.syncher.EntityDataSerializers
• net.minecraft.network.syncher.SynchedEntityData
• net.minecraft.network.syncher.SynchedEntityData.Builder
• net.minecraft.stats.StatType
• net.minecraft.stats.Stats
• net.minecraft.util.Mth
• net.minecraft.world.entity.Entity.MoveFunction
• net.minecraft.world.entity.EntitySelector
• net.minecraft.world.entity.EntityType
• net.minecraft.world.entity.EntityType.Builder
• net.minecraft.world.entity.EntityType.EntityFactory
• net.minecraft.world.entity.Mob
• net.minecraft.world.entity.MobCategory
• net.minecraft.world.entity.MoverType
• net.minecraft.world.entity.PathfinderMob
• net.minecraft.world.entity.ai.attributes.AttributeSupplier
• net.minecraft.world.entity.ai.attributes.AttributeSupplier.Builder
• net.minecraft.world.entity.player.Abilities
• net.minecraft.world.item.CreativeModeTab.Output
• net.minecraft.world.item.DyeColor
• and 43 more

On the roadmap: Minecraft's libraries and client API (0.2), Code next to data (0.3), Mixin (0.5)

In the author's words

HOVERBOARDS!! Rideable, dyeable hoverboards with glowing light trails

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file hoverboards-fabric-26.3-1.0.0.jar. The scan reads the mod's classes; it does not run them.