Sculk Radio

Evidence

Ran on Kiln's test stand (2026-11-04): SculkRadio did not start: java.lang.NoClassDefFoundError: net/fabricmc/fabric/api/event/lifecycle/v1/ServerLifecycleEvents.

What it needs from Kiln

• Mixin
• net.fabricmc.fabric.api.event.EventFactory
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents.ServerStarted
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents.StartTick
• net.fabricmc.fabric.api.event.player.BlockEvents
• net.fabricmc.fabric.api.event.player.BlockEvents.UseItemOnCallback
• net.fabricmc.fabric.api.event.player.BlockEvents.UseWithoutItemCallback
• net.minecraft.core.component.DataComponentMap
• net.minecraft.core.component.DataComponents
• net.minecraft.core.particles.DustParticleOptions
• net.minecraft.core.particles.ParticleTypes
• net.minecraft.core.particles.ShriekParticleOption
• net.minecraft.core.particles.SimpleParticleType
• net.minecraft.core.particles.VibrationParticleOption
• net.minecraft.nbt.CompoundTag
• net.minecraft.network.chat.Style
• net.minecraft.network.protocol.game.ClientboundBlockUpdatePacket
• net.minecraft.server.MinecraftServer
• net.minecraft.server.network.ServerGamePacketListenerImpl
• net.minecraft.util.CommonColors
• net.minecraft.world.item.component.CustomData
• net.minecraft.world.item.component.ItemLore
• net.minecraft.world.item.component.SwingAnimation
• net.minecraft.world.level.block.CalibratedSculkSensorBlock
• net.minecraft.world.level.block.entity.BlockEntity
• net.minecraft.world.level.block.state.properties.SculkSensorPhase
• net.minecraft.world.level.gameevent.BlockPositionSource
• net.minecraft.world.phys.AABB
• FabricLoader.isModLoaded()
• BlockPos.CODEC
• BlockPos.above()
• BlockPos.distChessboard()
• MutableComponent.withStyle()
• ServerLevel.broadcastEntityEvent()
• ServerLevel.getBestNeighborSignal()
• ServerLevel.getDirectSignal()
• ServerLevel.getEntities()
• ServerLevel.players()
• ServerLevel.sendParticles()
• and 20 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

Use the power of Sculk to stream music, redstone, and voice chat across your world.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file SculkRadio-1.0.1+26.3.jar. The scan reads the mod's classes; it does not run them.