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Modrinth Modrinth · Data Pack

How to install "datapack function library"

This data pack provides developers with some useful functions and is compatible with all versions of Minecraft (except for those versions where data packs cannot be installed).

Author

white_elephant

Downloads

33.9K

Last Updated

Nov 3, 2025

License

LGPL-3.0-or-later

Mod Loaders

Fabric Forge NeoForge Quilt

Minecraft Versions

1.21.10 1.20.6 1.19.4 1.18.2 1.17.1 1.16.5
adventure datapack game-mechanics management optimization

Quick Install ID

#datapack-function-library

Install datapack function library in GDLauncher

  1. Open GDLauncher and pick (or create) the instance you want to add datapack function library to.
  2. Open the Addons tab and click Add Addons.
  3. Paste the Quick Install ID #datapack-function-library, select datapack function library, and click Download. GDLauncher handles dependencies and version matching automatically.
  4. Hit Play and you're done.

Before you install

Make sure your Minecraft version matches what datapack function library supports. As of the latest release, 1.21.10, 1.20.6, 1.19.4 are supported. datapack function library supports multiple loaders (Fabric, Forge, NeoForge, Quilt); pick whichever matches your other mods. GDLauncher checks compatibility for you and won't install something incompatible with the instance you've chosen.

Frequently Asked Questions

Is datapack function library free?

Yes. datapack function library is free to download and install through GDLauncher. GDLauncher itself is also free and ad-free.

What Minecraft versions does datapack function library support?

datapack function library supports Minecraft 1.21.10, 1.20.6, 1.19.4, 1.18.2, 1.17.1, 1.16.5. GDLauncher will automatically pick a compatible version when you install it.

Does datapack function library require Forge or Fabric?

datapack function library supports Fabric, Forge, NeoForge, Quilt. Pick the loader that matches your other mods, or let GDLauncher set up a fresh instance for you.

How do I install datapack function library?

Open GDLauncher, go to your instance's Addons tab, click Add Addons, and paste the Quick Install ID #datapack-function-library. GDLauncher handles dependencies and the right Minecraft version automatically.

Who made datapack function library?

datapack function library is made by white_elephant. The full project lives on Modrinth (https://modrinth.com/datapack/datapack-function-library).

Need help?

Read our troubleshooting guide, check the guides section, or join the GDLauncher Discord community.

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