Universal Bone Meal

Evidence

Ran on Kiln's test stand (2026-11-04): UniversalBoneMealFabric did not start: java.lang.NoClassDefFoundError: net/minecraft/core/RegistryAccess; UniversalBoneMealFabricClient did not start: java.lang.NoClassDefFoundError: net/minecraft/core/RegistryAccess.

What it needs from Kiln

• an access widener
• Mixin
• net.minecraft.core.BlockPos.MutableBlockPos
• net.minecraft.core.Direction.Plane
• net.minecraft.core.HolderSet
• net.minecraft.core.RegistryAccess
• net.minecraft.core.component.BlockTransformer
• net.minecraft.core.component.BlockTransformer.DropStrategy
• net.minecraft.core.particles.ParticleTypes
• net.minecraft.core.registries.codec.RegistryCodecs
• net.minecraft.network.codec.StreamCodec
• net.minecraft.server.level.ServerChunkCache
• net.minecraft.util.ExtraCodecs
• net.minecraft.util.ExtraCodecs.LateBoundIdMapper
• net.minecraft.util.ParticleUtils
• net.minecraft.util.StringRepresentable.EnumCodec
• net.minecraft.util.Util
• net.minecraft.util.valueproviders.IntProvider
• net.minecraft.util.valueproviders.IntProviders
• net.minecraft.world.level.BlockGetter
• net.minecraft.world.level.block.BonemealSource
• net.minecraft.world.level.block.BonemealableBlock
• net.minecraft.world.level.block.ChorusFlowerBlock
• net.minecraft.world.level.block.NetherVines
• net.minecraft.world.level.block.PipeBlock
• net.minecraft.world.level.block.StemBlock
• net.minecraft.world.level.block.VineBlock
• net.minecraft.world.level.levelgen.WorldgenRandom
• net.minecraft.world.level.levelgen.blockpredicates.BlockPredicate
• net.minecraft.world.level.levelgen.blockpredicates.BlockPredicateType
• net.minecraft.world.level.levelgen.blockpredicates.StateTestingPredicate
• net.minecraft.world.level.levelgen.feature.stateproviders.BlockStateProvider
• net.minecraft.world.level.levelgen.placement.PlacedFeature
• BlockPos.STREAM_CODEC
• BlockPos.betweenClosedStream()
• BlockPos.mutable()
• Direction.CODEC
• Registry.byNameCodec()
• Vec3i.ZERO
• Registries.BLOCK_PREDICATE_TYPE
• Registries.BLOCK_STATE_PROVIDER_TYPE
• Registries.INT_PROVIDER_TYPE
• and 20 more

On the roadmap: Code next to data (0.3), Mixin (0.5)

In the author's words

Stop the bonemeal discrimination! Grow all plants, no limitations.

Scan

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