Bedrock Entity Models

Evidence

Ran on Kiln's test stand (2026-11-04): BedrockEntityModelsClient did not start: java.lang.NoClassDefFoundError: net/fabricmc/fabric/api/resource/IdentifiableResourceReloadListener.

What it needs from Kiln

• an access widener
• Mixin
• com.mojang.blaze3d.platform.InputConstants.Key
• net.fabricmc.fabric.api.resource.IdentifiableResourceReloadListener
• net.fabricmc.fabric.api.resource.ResourceManagerHelper
• net.minecraft.client.OptionInstance
• net.minecraft.client.OptionInstance.TooltipSupplier
• net.minecraft.client.OptionInstance.ValueUpdateListener
• net.minecraft.client.model.BabyModelTransform
• net.minecraft.client.model.EntityModel
• net.minecraft.client.model.HeadedModel
• net.minecraft.client.model.geom.EntityModelSet
• net.minecraft.client.model.geom.ModelLayerLocation
• net.minecraft.client.model.geom.ModelPart
• net.minecraft.client.model.geom.ModelPart.Cube
• net.minecraft.client.model.geom.ModelPart.Polygon
• net.minecraft.client.model.geom.ModelPart.Vertex
• net.minecraft.client.model.geom.PartPose
• net.minecraft.client.model.geom.builders.CubeDefinition
• 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.MaterialDefinition
• net.minecraft.client.model.geom.builders.MeshDefinition
• net.minecraft.client.model.geom.builders.PartDefinition
• net.minecraft.client.renderer.entity.state.EntityRenderState
• net.minecraft.client.renderer.entity.state.LivingEntityRenderState
• net.minecraft.nbt.CompoundTag
• net.minecraft.server.packs.PackMetadataResources
• net.minecraft.server.packs.PackType
• net.minecraft.server.packs.repository.Pack
• net.minecraft.server.packs.repository.PackRepository
• net.minecraft.server.packs.resources.IoSupplier
• net.minecraft.server.packs.resources.Resource
• net.minecraft.server.packs.resources.ResourceManager
• net.minecraft.server.packs.resources.ResourceManager.Selector
• net.minecraft.server.packs.resources.ResourceManagerReloadListener
• net.minecraft.util.ProblemReporter
• net.minecraft.util.ProblemReporter.PathElement
• net.minecraft.util.ProblemReporter.ScopedCollector
• net.minecraft.world.entity.EntityType
• net.minecraft.world.level.storage.TagValueOutput
• and 9 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

Allows Bedrock Edition entity models to be used natively in Java Edition.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file BedrockEntityModels-26.3-1.1.2-fabric.jar. The scan reads the mod's classes; it does not run them.