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SPECIFICTION
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MagicalChalk

github.com

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Spec score 7.5 #20 of 42 in Minecraft Schematic Tools

What it is

MagicalChalk is a Minecraft mod for creating, importing, exporting and placing structures in Minecraft Java Edition 1.21.1 with NeoForge 21.1.x. It supports single-player, LAN and server play, including dedicated servers. Structure Chalk lets players mark an area by clicking two corners and save it to the server’s world storage. A selected blueprint can then be placed in-game with Magical Chalk, replacing obstacles. The mod works with .chalk, .json and .nbt files and converts .litematic, .schem and vanilla structure .nbt files. Its import manager can search files and show metadata such as dimensions, volume, block count and file size. Magic Chalk Studio provides placement, brush, line, shape, selection, paste and erase tools, with undo and redo shortcuts. A public API lets other mods register structures and associate them with biomes using JSON or Java. LuckPerms is optional; without it, most admin actions require OP level 2 by default. The interface is translated into English and French. MagicalChalk is free and MIT licensed.

Spec sheet

Purpose
MagicalChalk is a Minecraft mod for creating, importing, exporting and placing structures.Read 8 Oct 2026 · modrinth.com
Platforms
The opened project pages do not specify supported platforms or provide download instructions.Read 8 Oct 2026 · github.com
Trial
The opened project pages do not state whether a free trial is available.Read 8 Oct 2026 · github.com
Integrations
The opened project pages do not identify any integrations.Read 8 Oct 2026 · github.com
Security
The opened project pages do not provide security or compliance information.Read 8 Oct 2026 · github.com
Support
The opened project pages do not describe product support options.Read 8 Oct 2026 · github.com
License
The Modrinth project lists the mod as MIT licensed.Read 8 Oct 2026 · modrinth.com
Blueprint placement
Magical Chalk places a selected structure blueprint with a right-click and replaces obstacles.Read 8 Oct 2026 · modrinth.com
Build studio
Magic Chalk Studio includes placement, brush, line, shape, selection, paste and erase tools, with undo and redo shortcuts.Read 8 Oct 2026 · modrinth.com
Conversions
It converts Litematica .litematic, WorldEdit or Sponge .schem, and vanilla structure .nbt files.Read 8 Oct 2026 · modrinth.com
Description
The repository describes MagicalChalk as “Build and make structure and more.”Read 8 Oct 2026 · github.com
Documentation
The README contains only the project name and the description “Build and make structure and more.”Read 8 Oct 2026 · github.com
Features
The opened project pages do not describe product features beyond the repository’s brief description.Read 8 Oct 2026 · github.com
File formats
The mod imports and exports .chalk, .json and .nbt files; .chalk is described as its recommended compact native format.Read 8 Oct 2026 · modrinth.com
Import manager
The graphical import manager can search files and display structure metadata such as dimensions, volume, blocks and file size.Read 8 Oct 2026 · modrinth.com
Languages
The user interface is translated into English and French.Read 8 Oct 2026 · modrinth.com
Minecraft support
The mod lists compatibility with Minecraft Java Edition 1.21.1 and NeoForge 21.1.x.Read 8 Oct 2026 · modrinth.com
Mod developer API
The public API lets other mods register structures and bind them to existing biomes; registrations can use JSON or Java.Read 8 Oct 2026 · modrinth.com
Permissions
LuckPerms is optional; without it, most admin actions require OP level 2 by default.Read 8 Oct 2026 · modrinth.com
Pricing
The opened project pages do not state a price or offer a pricing plan.Read 8 Oct 2026 · github.com
Project details
The repository page shows a public GitHub project with an MIT license.Read 8 Oct 2026 · github.com
Server and client
The mod supports client and server environments, including dedicated servers, LAN and single-player.Read 8 Oct 2026 · modrinth.com
Structure selection
Players can select an in-game area with Structure Chalk by clicking two corners and save it to server world storage.Read 8 Oct 2026 · modrinth.com

Strong points and limits

Strong points

  • Supports single-player, LAN and dedicated servers.
  • Imports and converts several structure file formats.
  • Import manager displays structure dimensions and volume.
  • Studio includes editing tools with undo and redo.

Limits

  • Requires Minecraft Java Edition 1.21.1 and NeoForge 21.1.x.
  • Most admin actions require OP level 2 without LuckPerms.
  • Interface translations are limited to English and French.

Who it suits

It suits Minecraft Java Edition players who want to save, convert and place structures in supported client or server environments. Mod developers can also use its public structure-registration API.

Verdict

MagicalChalk covers structure selection, file conversion and in-game editing, with support for both players and mod developers. Its Minecraft and NeoForge version requirements are central compatibility checks.

Where Specifiction places it

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