Sheep Variety

Evidence

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

What it needs from Kiln

• an access widener
• Mixin
• net.minecraft.client.model.AdultAndBabyModelPair
• net.minecraft.client.model.BabyModelTransform
• net.minecraft.client.model.EntityModel
• net.minecraft.client.model.animal.sheep.SheepFurModel
• net.minecraft.client.model.animal.sheep.SheepModel
• net.minecraft.client.model.geom.ModelLayers
• net.minecraft.client.model.geom.PartPose
• net.minecraft.client.model.geom.builders.CubeDeformation
• net.minecraft.client.model.geom.builders.CubeListBuilder
• net.minecraft.client.model.geom.builders.LayerDefinition
• net.minecraft.client.model.geom.builders.MeshDefinition
• net.minecraft.client.model.geom.builders.PartDefinition
• net.minecraft.client.renderer.SubmitNodeCollector
• net.minecraft.client.renderer.entity.EntityRendererProvider
• net.minecraft.client.renderer.entity.EntityRendererProvider.Context
• net.minecraft.client.renderer.entity.LivingEntityRenderer
• net.minecraft.client.renderer.entity.SheepRenderer
• net.minecraft.client.renderer.entity.layers.SheepWoolLayer
• net.minecraft.client.renderer.entity.layers.SheepWoolUndercoatLayer
• net.minecraft.client.renderer.entity.state.SheepRenderState
• net.minecraft.client.renderer.rendertype.RenderTypes
• net.minecraft.client.renderer.texture.MissingTextureAtlasSprite
• net.minecraft.core.ClientAsset
• net.minecraft.core.ClientAsset.ResourceTexture
• net.minecraft.core.HolderGetter
• net.minecraft.core.HolderSet
• net.minecraft.core.HolderSet.Named
• net.minecraft.core.RegistryAccess
• net.minecraft.core.registries.codec.RegistryFixedCodec
• net.minecraft.data.worldgen.BootstrapContext
• net.minecraft.network.codec.ByteBufCodecs
• net.minecraft.tags.BiomeTags
• net.minecraft.util.StringRepresentable.EnumCodec
• net.minecraft.world.entity.EntityTypeIds
• net.minecraft.world.entity.EntityTypes
• net.minecraft.world.entity.animal.TemperatureVariants
• net.minecraft.world.entity.animal.sheep.Sheep
• net.minecraft.world.entity.variant.BiomeCheck
• net.minecraft.world.entity.variant.PriorityProvider
• net.minecraft.world.entity.variant.PriorityProvider.Selector
• and 11 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

New sheep models and textures for every climate – a biome-based glow-up awaits!

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file sheepvariety-v26.3.0-mc26.3.x+fabric.jar. The scan reads the mod's classes; it does not run them.