Waddles

Evidence

Ran on Kiln's test stand (2026-11-04) without the mods it depends on: it stopped at com.electronwill.nightconfig.core.ConfigFormat, a class from another mod or library the stand did not have.

What it needs from Kiln

• net.fabricmc.fabric.api.biome.v1.BiomeModifications
• net.fabricmc.fabric.api.biome.v1.BiomeSelectionContext
• net.fabricmc.fabric.api.client.rendering.v1.ModelLayerRegistry
• net.fabricmc.fabric.api.client.rendering.v1.ModelLayerRegistry.TexturedLayerDefinitionProvider
• net.fabricmc.fabric.api.object.builder.v1.entity.FabricDefaultAttributeRegistry
• net.minecraft.client.model.BabyModelTransform
• net.minecraft.client.model.EntityModel
• net.minecraft.client.model.geom.ModelLayerLocation
• net.minecraft.client.model.geom.ModelPart
• net.minecraft.client.model.geom.PartPose
• 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.entity.AgeableMobRenderer
• net.minecraft.client.renderer.entity.EntityRendererProvider
• net.minecraft.client.renderer.entity.EntityRendererProvider.Context
• net.minecraft.client.renderer.entity.EntityRenderers
• net.minecraft.client.renderer.entity.state.LivingEntityRenderState
• net.minecraft.core.dispenser.BlockSource
• net.minecraft.core.dispenser.DispenseItemBehavior
• net.minecraft.tags.TagKey
• net.minecraft.util.Mth
• net.minecraft.world.entity.AgeableMob
• net.minecraft.world.entity.EntityDimensions
• net.minecraft.world.entity.EntitySpawnReason
• net.minecraft.world.entity.EntityType
• net.minecraft.world.entity.EntityType.Builder
• net.minecraft.world.entity.EntityType.EntityFactory
• net.minecraft.world.entity.MobCategory
• net.minecraft.world.entity.SpawnPlacementTypes
• net.minecraft.world.entity.SpawnPlacements
• net.minecraft.world.entity.SpawnPlacements.SpawnPredicate
• net.minecraft.world.entity.ai.attributes.AttributeSupplier
• net.minecraft.world.entity.ai.attributes.AttributeSupplier.Builder
• net.minecraft.world.entity.ai.goal.AvoidEntityGoal
• net.minecraft.world.entity.ai.goal.BreedGoal
• net.minecraft.world.entity.ai.goal.FloatGoal
• net.minecraft.world.entity.ai.goal.FollowParentGoal
• net.minecraft.world.entity.ai.goal.GoalSelector
• and 23 more

On the roadmap: Minecraft's libraries and client API (0.2), Code next to data (0.3)

In the author's words

Waddles adds cute Adélie penguins that waddle

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file Waddles-fabric-26.3-0.15.0.jar. The scan reads the mod's classes; it does not run them.