Endium Enhanced

Evidence

Ran on Kiln's test stand (2026-11-04): EndiumEnhanced did not start: java.lang.NoClassDefFoundError: net/minecraft/tags/TagKey.

What it needs from Kiln

• Mixin
• net.fabricmc.fabric.api.biome.v1.BiomeModifications
• net.fabricmc.fabric.api.biome.v1.BiomeSelectors
• net.fabricmc.fabric.api.creativetab.v1.FabricCreativeModeTab
• net.minecraft.core.HolderGetter
• net.minecraft.core.component.DataComponents
• net.minecraft.data.worldgen.BootstrapContext
• net.minecraft.data.worldgen.placement.PlacementUtils
• net.minecraft.references.BlockItemId
• net.minecraft.tags.TagKey
• net.minecraft.util.Unit
• net.minecraft.world.item.BowItem
• 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.FishingRodItem
• net.minecraft.world.item.ShearsItem
• net.minecraft.world.item.SmithingTemplateItem
• net.minecraft.world.item.equipment.ArmorMaterial
• net.minecraft.world.item.equipment.ArmorType
• net.minecraft.world.item.equipment.EquipmentAssets
• net.minecraft.world.level.levelgen.GenerationStep
• net.minecraft.world.level.levelgen.GenerationStep.Decoration
• net.minecraft.world.level.levelgen.VerticalAnchor
• net.minecraft.world.level.levelgen.feature.BlockReplacement
• net.minecraft.world.level.levelgen.feature.OreFeature
• net.minecraft.world.level.levelgen.placement.BiomeFilter
• net.minecraft.world.level.levelgen.placement.CountPlacement
• net.minecraft.world.level.levelgen.placement.HeightRangePlacement
• net.minecraft.world.level.levelgen.placement.InSquarePlacement
• net.minecraft.world.level.levelgen.placement.RarityFilter
• net.minecraft.world.level.levelgen.structure.templatesystem.BlockMatchTest
• net.minecraft.world.level.material.MapColor
• Registry.wrapAsHolder()
• BuiltInRegistries.CREATIVE_MODE_TAB
• Registries.FEATURE
• Registries.PLACED_FEATURE
• Item.Properties.component()
• Item.Properties.enchantable()
• Item.Properties.humanoidArmor()
• and 7 more

On the roadmap: Code next to data (0.3), Mixin (0.5)

In the author's words

Highly opinionated Endium mod :)

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file endium-enhanced-1.2.1.jar. The scan reads the mod's classes; it does not run them.