Variants&Ventures

Evidence

Ran on Kiln's test stand (2026-11-04): VariantsAndVenturesFabric did not start: java.lang.NoSuchFieldError: Class net.minecraft.core.registries.Registries does not have member field 'net.minecraft.resources.ResourceKey BIOME'; VariantsAndVenturesClientFabric did not start: java.lang.NoClassDefFoundError: net/minecraft/world/entity/EntityType.

What it needs from Kiln

• an access widener
• Mixin
• com.mojang.blaze3d.vertex.PoseStack
• com.mojang.math.Axis
• net.fabricmc.fabric.api.biome.v1.BiomeModifications
• net.fabricmc.fabric.api.biome.v1.BiomeSelectionContext
• net.fabricmc.fabric.api.client.rendering.v1.EntityRendererRegistry
• net.fabricmc.fabric.api.client.rendering.v1.ModelLayerRegistry
• net.fabricmc.fabric.api.client.rendering.v1.ModelLayerRegistry.TexturedLayerDefinitionProvider
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents.ServerStarting
• net.fabricmc.fabric.api.object.builder.v1.entity.FabricDefaultAttributeRegistry
• net.minecraft.SharedConstants
• net.minecraft.client.model.HumanoidModel
• net.minecraft.client.model.geom.EntityModelSet
• net.minecraft.client.model.geom.LayerDefinitions
• net.minecraft.client.model.geom.ModelLayerLocation
• net.minecraft.client.model.geom.ModelLayers
• net.minecraft.client.model.geom.ModelPart
• 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.model.monster.skeleton.SkeletonModel
• net.minecraft.client.model.monster.zombie.BabyZombieModel
• net.minecraft.client.model.monster.zombie.ZombieModel
• net.minecraft.client.renderer.entity.AbstractSkeletonRenderer
• net.minecraft.client.renderer.entity.AbstractZombieRenderer
• net.minecraft.client.renderer.entity.ArmorModelSet
• net.minecraft.client.renderer.entity.EntityRendererProvider
• net.minecraft.client.renderer.entity.EntityRendererProvider.Context
• net.minecraft.client.renderer.entity.layers.RenderLayer
• net.minecraft.client.renderer.entity.state.SkeletonRenderState
• net.minecraft.client.renderer.entity.state.ZombieRenderState
• net.minecraft.core.RegistryAccess
• net.minecraft.core.RegistryAccess.Frozen
• net.minecraft.core.component.DataComponents
• net.minecraft.locale.Language
• net.minecraft.nbt.CompoundTag
• net.minecraft.network.RegistryFriendlyByteBuf
• and 70 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

Adds multiple new mob variants seamlessly integrated into your Minecraft world.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file variantsandventures-fabric-1.0.29+mc26.3.jar. The scan reads the mod's classes; it does not run them.