simpleqol

Evidence

Ran on Kiln's test stand (2026-11-04): simpleqol did not start: java.lang.NoClassDefFoundError: net/fabricmc/fabric/api/event/lifecycle/v1/ServerLifecycleEvents.

What it needs from Kiln

• Mixin
• net.fabricmc.fabric.api.biome.v1.BiomeModifications
• net.fabricmc.fabric.api.biome.v1.BiomeSelectors
• net.fabricmc.fabric.api.command.v2.CommandRegistrationCallback
• 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.EndTick
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents.StartTick
• net.fabricmc.fabric.api.item.v1.DefaultItemComponentEvents
• net.fabricmc.fabric.api.item.v1.DefaultItemComponentEvents.ModifyCallback
• net.fabricmc.fabric.api.item.v1.DefaultItemComponentEvents.ModifyContext
• net.minecraft.commands.CommandSourceStack
• net.minecraft.commands.Commands
• net.minecraft.commands.Commands.CommandSelection
• net.minecraft.core.component.DataComponentMap
• net.minecraft.core.component.DataComponentMap.Builder
• net.minecraft.core.component.DataComponents
• net.minecraft.server.MinecraftServer
• net.minecraft.server.permissions.Permission
• net.minecraft.server.permissions.Permission.HasCommandLevel
• net.minecraft.server.permissions.PermissionLevel
• net.minecraft.server.permissions.PermissionSet
• net.minecraft.server.players.PlayerList
• net.minecraft.world.clock.ServerClockManager
• net.minecraft.world.clock.ServerClockManager.ServerClockInstance
• net.minecraft.world.entity.EntityTypes
• net.minecraft.world.entity.EquipmentSlot
• net.minecraft.world.entity.MobCategory
• net.minecraft.world.entity.player.Abilities
• net.minecraft.world.item.component.Compostable
• net.minecraft.world.level.dimension.DimensionType
• net.minecraft.world.level.gamerules.GameRules
• net.minecraft.world.level.material.FluidState
• BlockPos.above()
• Identifier.tryParse()
• ServerLevel.dimensionType()
• ServerLevel.getFluidState()
• ServerPlayer.fallDistance
• ServerPlayer.getAbilities()
• ServerPlayer.getEyeHeight()
• and 17 more

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

In the author's words

Simple quality of life changes for vanilla Minecraft.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file simpleqol-1.2.2.jar. The scan reads the mod's classes; it does not run them.