Map Reset

Evidence

Ran on Kiln's test stand (2026-11-04): Mapreset did not start: java.lang.NoClassDefFoundError: net/minecraft/core/particles/ParticleOptions.

What it needs from Kiln

• Mixin
• net.fabricmc.fabric.api.command.v2.CommandRegistrationCallback
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents.EndLevelTick
• net.fabricmc.fabric.api.event.player.AttackBlockCallback
• net.fabricmc.fabric.api.event.player.AttackEntityCallback
• net.fabricmc.fabric.api.event.player.UseBlockCallback
• net.minecraft.commands.CommandSourceStack
• net.minecraft.commands.Commands
• net.minecraft.commands.Commands.CommandSelection
• net.minecraft.core.HolderGetter
• net.minecraft.core.component.DataComponents
• net.minecraft.core.particles.ParticleTypes
• net.minecraft.nbt.CompoundTag
• net.minecraft.nbt.ListTag
• net.minecraft.nbt.NbtIo
• net.minecraft.nbt.NbtUtils
• net.minecraft.network.protocol.game.ClientboundBlockUpdatePacket
• net.minecraft.server.network.ServerGamePacketListenerImpl
• net.minecraft.world.entity.player.Inventory
• net.minecraft.world.item.component.CustomData
• net.minecraft.core.particles.ParticleOptions
• BlockPos.asLong()
• BlockPos.of()
• BlockPos.toShortString()
• ServerLevel.players()
• ServerLevel.sendParticles()
• ServerPlayer.connection
• ServerPlayer.getInventory()
• ServerPlayer.sendSystemMessage()
• SoundEvents.NOTE_BLOCK_CHIME
• ItemStack.get()
• ItemStack.is()
• ItemStack.set()
• Items.WOODEN_HOE
• Level.holderLookup()

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

In the author's words

MapReset is a Minecraft Fabric mod that allows you to scan an area of ​​the world and later reset it to its saved state.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file mapreset-1.0.jar. The scan reads the mod's classes; it does not run them.