Litematica Server Paster

Calls something that is on Kiln's roadmap. Parts of it may already run.

Evidence

Ran on Kiln's test stand (2026-11-04): LitematicaServerPasterMod did not start: java.lang.NoSuchMethodError: 'java.util.Optional net.fabricmc.loader.api.FabricLoader.getModContainer(java.lang.String)'.

What it needs from Kiln

Mixin
net.fabricmc.api.EnvType
net.fabricmc.loader.api.ModContainer
net.fabricmc.loader.api.Version
net.fabricmc.loader.api.metadata.ModMetadata
net.minecraft.commands.Commands
net.minecraft.nbt.CompoundTag
net.minecraft.network.FriendlyByteBuf
net.minecraft.server.MinecraftServer
net.minecraft.server.network.ServerGamePacketListenerImpl
FabricLoader.getEnvironmentType()
FabricLoader.getModContainer()
ClientPacketListener.send()
ServerLevel.getServer()
ServerPlayer.connection
ServerPlayer.createCommandSourceStack()

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

In the author's words

Let Litematica be able to paste tile entity data of block / entity data in a server

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file litematica-server-paster-v1.3.14-mc26.3.jar. The scan reads the mod's classes; it does not run them.

Reports from players

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