WorldResetter

Evidence

Ran on Kiln's test stand (2026-11-04): WorldResetter did not start: java.lang.NoClassDefFoundError: net/fabricmc/fabric/api/command/v2/CommandRegistrationCallback.

What it needs from Kiln

• an access widener
• net.fabricmc.fabric.api.command.v2.CommandRegistrationCallback
• net.minecraft.commands.CommandSourceStack
• net.minecraft.commands.Commands
• net.minecraft.commands.Commands.CommandSelection
• net.minecraft.network.protocol.game.ServerboundClientCommandPacket
• net.minecraft.network.protocol.game.ServerboundClientCommandPacket.Action
• net.minecraft.server.MinecraftServer
• net.minecraft.server.PlayerAdvancements
• net.minecraft.server.ServerAdvancementManager
• net.minecraft.server.level.ServerBossEvent
• net.minecraft.server.level.ServerPlayer.RespawnConfig
• net.minecraft.server.network.ServerGamePacketListenerImpl
• net.minecraft.server.players.PlayerList
• net.minecraft.stats.ServerRecipeBook
• net.minecraft.stats.ServerStatsCounter
• net.minecraft.stats.Stat
• net.minecraft.world.clock.ServerClockManager
• net.minecraft.world.entity.Entity.RemovalReason
• net.minecraft.world.entity.boss.enderdragon.EnderDragon
• net.minecraft.world.entity.player.Inventory
• net.minecraft.world.entity.raid.Raid
• net.minecraft.world.entity.raid.Raids
• net.minecraft.world.food.FoodData
• net.minecraft.world.inventory.PlayerEnderChestContainer
• net.minecraft.world.item.crafting.RecipeManager
• net.minecraft.world.level.dimension.DimensionType
• net.minecraft.world.level.dimension.end.EnderDragonFight
• net.minecraft.world.level.levelgen.WorldGenSettings
• net.minecraft.world.level.levelgen.WorldOptions
• net.minecraft.world.level.portal.TeleportTransition
• net.minecraft.world.level.portal.TeleportTransition.PostTeleportTransition
• net.minecraft.world.level.saveddata.WeatherData
• net.minecraft.world.level.storage.LevelData
• net.minecraft.world.level.storage.LevelData.RespawnData
• net.minecraft.world.level.storage.LevelResource
• net.minecraft.world.level.storage.ServerLevelData
• net.minecraft.world.level.storage.WorldData
• AdvancementProgress.getCompletedCriteria()
• AdvancementProgress.hasProgress()
• ServerLevel.close()
• and 21 more

On the roadmap: Code next to data (0.3), Machines (0.4), Mixin (0.5)

In the author's words

A mod to reset worlds (for speedrunning, etc.)

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file worldresetter-1.0.0.jar. The scan reads the mod's classes; it does not run them.