Data Packs for Minecraft Java
Browse 633 free data packs for Minecraft Java — popular picks include Minecraft QoL, Mini 1.21 Loot Farms, Blocked in!.
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Minecraft QoL
All the Minecraft Quality of Life features that you will ever need!
Mini 1.21 Loot Farms
Extension pack for Mini Factories! Containing: 1 Mini Wind Charge Farm and 2 different Mini Vault Loot Farms to get a bigger reward after finishing a vault run!
Blocked in!
A world bending datapack that sees you trapped in a small worldborder by a crazed AI. Complete tasks or eat delicious soup to expand your world.
No Crystals
Disables the use of end crystals in the overworld and nether to stop crystal pvp while still allowing the ender dragon fight
Vigere Shamir
Adds the shamir 'Vigere' to Metallurgy. It heals you when you block with a shield.
Health Display Datapack
A datapack that can provide real-time mob's health rate
Command Block Survival
A datapack that lets you place, break, and edit command blocks and their counterparts in survival.
Manniclones
Adds clones using minecrafts new mannequin entity.
ReplayMod in Datapack
[1.20.5+] ReplayMod Datapack [Multiplayer Friendly] (Record and Replay Your Path, Movement, and Rotation!)
Avali Origin (Definitive edition)
Live a new Experiencie in Minecraft with the most Cutest Raptors!
Potion Liquids
Adds the ability to store potions in Liquid Tanks! You can also use a potion by walking beneath a potion-filled Liquid Tank.
NAuth
Authenticates usernames with in-game registration and login revolving around dialogs with almost no commands.
Hidetag | Hide Nametags
Make names invisible. This data pack hides player names.
Forming Press
Create a forming press to unlock more efficient recipes for all types of brick and charcoal.
Ava's Manhunt Starter
Don't you hate how slow it is to start a manhunt recording? Well fear not! This solves that.
Music Collection - Just Shapes & Beats
Adds a new musical experience, New Fragment + New Record Mold + New Structure "Music Shack" + 15 New Records! + New Crafting + New Achievements + Secrets...
Pixelmon Spawn Restricted Area
Datapack for the Pixelmon Mod. Disable the Pokémon spawning in certain areas of your world.
Mending Tanks
Enables Liquid Tanks filled with Experience to repair tools with the mending enchant on them.
Origins: XE-13 Phobos
Origin Addon that adds the Phobos origin, inspired by the Exo Mechs from Terraria's Calamity Mod.
No Potion HUD (Resource Pack)
No Potion Hud This resource pack removes the visual clutter of Potion Status Icons.

JM's Copper Powered Rails Datapack Version
This datapack allows you to craft powered rails with copper ingots in place of gold ingots.

Creaking Control
Gives the creaking and the creaking heart more purpose by letting players control them!
Let Me Sit
Datapack that lets you sit using double shift
Craftboat Willie
Steamboat Willie is public domain? Thanks for the id- I mean, my original idea. Introducing, Craftboat Willie!
Custom Particles Library
Custom Particle Datapacks Allows players to add custom particles in vanilla minecraft!
Zapped
A Data-pack that turns lightning rods from a useless block to a way to transport zaps to machines and productivity armor.
Vecto Shamir
Adds the 'Vecto' Shamir to Metallury. Summon a Boat or Minecart out of thin air when in need, no more wasting an inventory slot!
Cement Mixers
Allows Liquid Tanks to convert Concrete Powder items into Concrete, at the cost of ⅓ of a Bucket of Water per Concrete Powder.
Create: Mechanical Extrudor: Extra Recipes
Adds extra recipes for the mechanical extrudor, such as andesite
RevertRaidChanges-Extra-BadOmen
allows you to obtain BadOmen after killing raid captain, just like before version 1.21.
The Grinding Table - Biomass
An addon for The Grinding Table that adds 20 recipes and a new item.
Iacio Shamir
Adds the 'Iacio' shamir to Metallurgy. It lets you throw things further! Launch an ender pearl into orbit or simply throw your trident exceptionally far.
Craftable Tridents
This Is A Simple Datapack That Adds The Possibilty To Craft Tridents
Cerium
Some enchantments for your vanilla game.
Animi Shamir
Adds the Animi Shamir to Metallurgy. Items with Animi will respawn with you when you die!

ChangeSize
Adds a custom crafteable device capable of changing your player's size.