Data Packs for Minecraft Java
Browse 388 free data packs for Minecraft Java — popular picks include Craft The Uncraftable Data Pack: 42 New Recipes, Useful Tags, DPNPC.
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Craft The Uncraftable Data Pack: 42 New Recipes
Stop grinding for hours! Craft 42 previously uncraftable items like the Elytra, Trident, and Bedrock directly in your survival world using logical recipes.

Useful Tags
This Datapack adds plenty of new tags
DPNPC
Customizable NPCs using Minecraft's mannequin entity.
Bookshelf Collection Module
Manipulate collections with a full set of functional operations.
Player Steps Recorder
Player Steps Recorder is a datapack library that adds recordings into minecraft
TOU
Now you can craft Totem of Undying.
Simple Spawn Egg Recipe
Designed to expand survival progression by making every spawn egg obtainable through crafting rather than relying on creative mode or commands.
Cube
Custom Utility and Blocks Engine is a Minecraft Engine for players that want custom blocks.
Kaze's Kit Setup
A datapack that adds the ability to create and load kits withoout using mods.
EntityDB
Store arbitrary NBT data for any entity
Tal's Lib
A Library Datapack for Talon (Diablo2009)'s datapacks.
Narrativa
A dialogue engine for Minecraft.
Angelic Discs DataPack
DataPack for Angelic Discs Resource Pack
Datapacks Menu
Inspired by the ModMenu mod but for datapacks..
Loop Lib
Adds easy looping to Minecraft datapacks
Frost Walker Tweaker
This DataPack lets you use Frost Walker II while riding an entity.
Master Crafting
This datapack unlock uncraftable items in the game and add some old recepies like enchanted golden apple
Math Project
An API for datapacks that allows you use math equations like Sen, Cos & Tan
API-GeneratorColor
A tool designed to generate and convert color values in HEX format.
Log4MC
A logger for Minecraft Datapacks
Ultimate Datapack Template
This datapack template will allow you to create your own datapacks.
Various Sable Weights
Just added Weights for Sable by tags and then mod specifics. made it for myself and just throught I'd share.
xzutils
Useful and obscure. Provides enchantment reformatting for data manipulation.
Better Recipe & Smelts
Better Recipe & Smelts is a quality-of-life datapack designed to expand and rebalance Minecraft’s crafting and smelting systems in a way that feels logical, intuitive, and faithful to vanilla gameplay
More items for furnace
Would you like more items to smelt in your furnace so you can smelt more items?
Silver's Percentage Library
Just a small library for value to percentage transformation.
Block display builder
Select the build and transform it to block displays with very customizable options (scale, collision ...)

More Name Tags
this deta pack adds more name tags
Custom Collision Box
A datapack library that can create custom collision/interaction box with management.
Tom's Loot (Dp Edition)
This datapack adds a variety of loot tables and can be used by other mod developers for structure mods and other mods with loot tables as a basis. Datapack Edition
Numbers
You can use this calculation to calculate /scoreboard players operations player scoreboard /= 2 Operations, or any other numbers.
MCF: Map
MCF-Map: easy map data storage library
Aftermath 4
This a datapack that adds new features to your game, like crafts and some structures!
ephemeral_beacon by only5117 1.21x
Ephemeral Beacon is a rare block that cosmetically transforms neutral mobs within a 50 block radius over three in-game days. It creates permanent unique color variations like lavender sheep or gold striped pigs adding subtle magic to your world.
Vincible Moon Datapack
Dependency for upcoming update 2.0 of The Vincible plugin, planned to be optional
Vanilla Entity Groups
A lightweight library of reusable vanilla entity type groups for organizing and targeting entities in commands and datapacks.