Planned

No AI Spawn Eggs

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

Evidence

Ran on Kiln's test stand (2026-11-04): NoAISpawnEggsFabric did not start: java.lang.NoClassDefFoundError: net/fabricmc/fabric/api/creativetab/v1/FabricCreativeModeTab.

What it needs from Kiln

Mixin
net.fabricmc.fabric.api.creativetab.v1.FabricCreativeModeTab
net.minecraft.core.component.DataComponents
net.minecraft.nbt.CompoundTag
net.minecraft.world.entity.EntityType
net.minecraft.world.item.CreativeModeTab.Builder
net.minecraft.world.item.CreativeModeTab.DisplayItemsGenerator
net.minecraft.world.item.CreativeModeTab.ItemDisplayParameters
net.minecraft.world.item.CreativeModeTab.Output
net.minecraft.world.item.SpawnEggItem
net.minecraft.world.item.component.TypedEntityData
org.apache.logging.log4j.LogManager
DefaultedRegistry.iterator()
BuiltInRegistries.CREATIVE_MODE_TAB
BuiltInRegistries.ENTITY_TYPE
MutableComponent.copy()
ItemStack.get()
ItemStack.getHoverName()
ItemStack.set()
Items.CREEPER_SPAWN_EGG

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 spawn eggs that spawn mobs with no AI.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file NoAISpawnEggs-fabric-MC26.3-26.3.0.1.jar. The scan reads the mod's classes; it does not run them.

Reports from players

No reports from players yet.

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