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Datapack.js

datapack.js.org

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Spec score 6.9 #20 of 22 in Minecraft Datapack Generators

Spec sheet

Purpose
Datapack.js is a library for building Minecraft data packs in JavaScript or TypeScript.Read 8 Oct 2026 · datapack.js.org
API
The library provides APIs for building high-quality Minecraft data packs.Read 8 Oct 2026 · datapack.js.org
License
The public GitHub repository identifies an MIT license.Read 8 Oct 2026 · github.com
Maker
The documentation credits Jacob Wennebro as the builder.Read 8 Oct 2026 · datapack.js.org
Build output
The example builds a data pack and specifies a .zip output path.Read 4 Oct 2026 · datapack.js.org
Commands module
The example imports `@datapackjs/commands` as an optional commands module.Read 8 Oct 2026 · datapack.js.org
Data pack format
The site describes Minecraft data packs as folders or .zip files containing a pack.mcmeta file.Read 4 Oct 2026 · datapack.js.org
Documentation
The site links to further documentation and examples on datapack.js.org.Read 4 Oct 2026 · datapack.js.org
Example API
The example imports Datapack and MCFunction from @datapackjs/core and Effect from the commands module.Read 4 Oct 2026 · datapack.js.org
Functions
The example defines an `MCFunction` and registers it with the data pack.Read 8 Oct 2026 · datapack.js.org
Installation
The home page gives `npm install @datapackjs/core` as the installation command.Read 8 Oct 2026 · datapack.js.org
Minecraft content
The site says data packs can define advancements, dimensions, enchantments, loot tables, recipes, structures, and biomes.Read 4 Oct 2026 · datapack.js.org
Modular design
The library is modular and allows third-party tools to plug into it.Read 8 Oct 2026 · datapack.js.org
Optional modules
The home page says users can install optional add-on modules.Read 8 Oct 2026 · datapack.js.org
Pack output
The example builds a data pack and specifies a `.zip` output path.Read 8 Oct 2026 · datapack.js.org
Plain strings
The example says commands can also be provided as plain strings.Read 8 Oct 2026 · datapack.js.org
Supported formats
The example constructs a data pack with a specified pack format, name, and description.Read 8 Oct 2026 · datapack.js.org

Where Specifiction places it

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