AnimalX: Big Companions

Calls something that is on Kiln's roadmap. Parts of it may already run.

Evidence

Ran on Kiln's test stand (2026-11-04): AnimalxBigMod did not start: java.lang.NoSuchMethodError: 'boolean net.fabricmc.loader.api.FabricLoader.isModLoaded(java.lang.String)'; AnimalxBigClient did not start: java.lang.NoClassDefFoundError: net/minecraft/client/renderer/entity/layers/RenderLayer.

What it needs from Kiln

Mixin
com.mojang.blaze3d.vertex.PoseStack
net.fabricmc.fabric.api.attachment.v1.AttachmentRegistry
net.fabricmc.fabric.api.attachment.v1.AttachmentRegistry.Builder
net.fabricmc.fabric.api.attachment.v1.AttachmentTarget
net.fabricmc.fabric.api.client.networking.v1.ClientPlayNetworking
net.fabricmc.fabric.api.client.networking.v1.ClientPlayNetworking.Context
net.fabricmc.fabric.api.client.networking.v1.ClientPlayNetworking.PlayPayloadHandler
net.fabricmc.fabric.api.client.rendering.v1.FabricRenderState
net.fabricmc.fabric.api.client.rendering.v1.LivingEntityRenderLayerRegistrationCallback
net.fabricmc.fabric.api.client.rendering.v1.LivingEntityRenderLayerRegistrationCallback.RegistrationHelper
net.fabricmc.fabric.api.client.rendering.v1.RenderStateDataKey
net.fabricmc.fabric.api.creativetab.v1.FabricCreativeModeTab
net.fabricmc.fabric.api.entity.event.v1.ServerEntityLevelChangeEvents
net.fabricmc.fabric.api.entity.event.v1.ServerEntityLevelChangeEvents.AfterPlayerChange
net.fabricmc.fabric.api.entity.event.v1.ServerLivingEntityEvents
net.fabricmc.fabric.api.entity.event.v1.ServerLivingEntityEvents.AfterDeath
net.fabricmc.fabric.api.entity.event.v1.ServerLivingEntityEvents.AllowDamage
net.fabricmc.fabric.api.entity.event.v1.ServerLivingEntityEvents.AllowDeath
net.fabricmc.fabric.api.entity.event.v1.ServerPlayerEvents.Join
net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents
net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents.ServerStarted
net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents
net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents.EndLevelTick
net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents.EndTick
net.fabricmc.fabric.api.event.player.AttackEntityCallback
net.fabricmc.fabric.api.event.player.UseBlockCallback
net.fabricmc.fabric.api.event.player.UseEntityCallback
net.fabricmc.fabric.api.event.player.UseItemCallback
net.fabricmc.fabric.api.loot.v3.LootTableEvents.ModifyDrops
net.fabricmc.fabric.api.networking.v1.EntityTrackingEvents
net.fabricmc.fabric.api.networking.v1.EntityTrackingEvents.StartTracking
net.fabricmc.fabric.api.networking.v1.PayloadTypeRegistry
net.fabricmc.fabric.api.networking.v1.PlayerLookup
net.fabricmc.fabric.api.networking.v1.ServerPlayNetworking
net.minecraft.client.model.Model
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
and 80 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

27 farm and wild animals grow up to three times bigger; feed one a Giant Treat and it becomes a companion you can saddle, ride and load with a Saddlebag.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file animalx_big-1.0.2+fabric-26.3.jar. The scan reads the mod's classes; it does not run them.

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