Sylvie's Origins

Evidence

Ran on Kiln's test stand (2026-11-04): CuteOrigins did not start: java.lang.NoClassDefFoundError: net/minecraft/server/packs/resources/PreparableReloadListener.

What it needs from Kiln

• Mixin
• com.mojang.authlib.GameProfile
• net.fabricmc.fabric.api.command.v2.CommandRegistrationCallback
• net.fabricmc.fabric.api.entity.event.v1.EntitySleepEvents
• net.fabricmc.fabric.api.entity.event.v1.EntitySleepEvents.AllowSleeping
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents.StartLevelTick
• 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.networking.v1.context.PacketContext
• net.fabricmc.fabric.api.networking.v1.context.PacketContext.ReadKey
• net.fabricmc.fabric.api.resource.v1.ResourceLoader
• net.minecraft.commands.CommandSourceStack
• net.minecraft.commands.Commands
• net.minecraft.commands.Commands.CommandSelection
• net.minecraft.commands.arguments.EntityArgument
• net.minecraft.commands.arguments.IdentifierArgument
• net.minecraft.core.GlobalPos
• net.minecraft.core.NonNullList
• net.minecraft.core.RegistryAccess
• net.minecraft.core.UUIDUtil
• net.minecraft.core.component.DataComponentType
• net.minecraft.core.component.DataComponentType.Builder
• net.minecraft.core.component.DataComponents
• net.minecraft.network.Connection
• net.minecraft.server.MinecraftServer
• net.minecraft.server.level.PlayerSpawnFinder
• net.minecraft.server.level.ServerPlayer.RespawnConfig
• net.minecraft.server.network.ServerGamePacketListenerImpl
• net.minecraft.server.packs.PackType
• net.minecraft.server.packs.resources.Resource
• net.minecraft.server.packs.resources.ResourceManager
• net.minecraft.server.packs.resources.ResourceManager.Selector
• net.minecraft.server.packs.resources.ResourceManagerReloadListener
• net.minecraft.server.permissions.PermissionSet
• net.minecraft.server.permissions.Permissions
• net.minecraft.tags.TagKey
• net.minecraft.util.Unit
• net.minecraft.world.MenuProvider
• and 81 more

On the roadmap: Minecraft's libraries and client API (0.2), Code next to data (0.3), Machines (0.4), Mixin (0.5)

In the author's words

An unofficial server-side "port" of the Origins mod, built with Bedrock & vanilla support.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file cuteorigins-1.1.0-ALPHA.jar. The scan reads the mod's classes; it does not run them.