An open-source Minecraft music maker.

Data Pack Generators and Tools for Minecraft 1.15, 1.16, 1.17, 1.18, 1.19, 1.20, 1.21

Development tools for vanilla Minecraft: Java Edition data pack developers.

The Minecraft pack development kit.

Sandstone | Next Generation Framework for Minecraft

Remakes of the Mini Games from the Legacy Editions of Minecraft to Java Edition

The Minecraft Technology Based Datapack

Gamemode 4 is a collection of modular Minecraft Datapacks that change or expand on the vanilla experience whilst keeping the vanilla feel. Our modules are developed with a focus on usability and efficiency.

A Kotlin library to generate Datapacks for Minecraft Java.

A Minecraft biome map capable of handling worldgen datapacks.

Some useful functions for the intrepid datapack developer.

A modular library datapack for Minecraft mapmakers.

A Minecraft datapack maker and editor for 1.15 – 1.20.4 data packs

Data+resource pack for viewing inside of shulker boxes in your inventory

A polished, Minecraft-inspired icon suite for the modern developer's workflow. Available at VS Code marketplace:

A datapack generator for Minecraft Java Edition 1.21.4 that creates custom biomes and dimensions

A popular Minecraft worldgen and adventure datapack for the Nether

A powerful Minecraft command library.

Default 'data' folder for each version of Minecraft since 18w01a

Minecraft 原版模组入门教程

objD is a framework for developing Datapacks for Minecraft. It uses the Dart programming language.

Minecraft 配布ワールド 「The Unusual SkyBlock」用データパックリポジトリ

The vanilla definition files using the schema format, mcdoc, for describing data structures used by Minecraft, including its CODECs, JSONs, and NBTs

Data pack that enables the Update 1.21 experimental features, but disables the trial chambers and breeze. Made for Hermitcraft 10!

A new minecraft datapack language.

Schemas to parse and validate JSON structures

Conium is a datapack and script framework for modern Minecraft, provides very diverse features without Java coding, lets mods complete only using datapacks.

A data pack for Minecraft 1.13, 1.14 and 1.15 (Java) for automatically sorting every item in the game.

A very, very large loot-table that extracts the BlockState data of any block at given position

The project aims to upgrade your commands from older version to the newer version of Minecraft.