Data Packs for Minecraft Java
Browse 15,837 free data packs for Minecraft Java — popular picks include Call Your Nautilus, Happy Ghast but Fast (3x Speed), One Heart.
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Call Your Nautilus
Easily call (whistle) your nautilus with a goat horn to teleport it to you
Happy Ghast but Fast (3x Speed)
This makes the happy ghast faster using Minecraft attributes
One Heart
Datapack changes the amount of health to one heart.
Horse Trumpet
Use a Goat Horn to locate your tamed horse whenever you lose them. A small and simple use for the goat horn.
Heavy Core Duplication
This pack allows heavy cores to be duplicated using a crafting table, while requiring continued interaction with the trial chambers.
Stone to Copper Tools
Replaces stone tools with copper ones to lengthen the early game

Drifting waste
Add drifting waste to fishing loot table
Take a Rest
Ever want to heal by crouching and standing still? Take a rest and you will start to regenerate health.
Drowned Drop Tridents
Changes the drop rates of tridents and the amount of drowns that spawn with a trident to the rates in Bedrock

Crab from Mob Vote
Adds a crab, which lost in the Mob Vote 2023.
Vanilla Paxels
Paxels can now be made in vanilla Minecraft with no mods and only a datapack
No Vanilla Advancements
Disable all vanilla advancements.
Health Indications
See Player and Mob Health!
Nether Under Overworld
Connects the bottom of the overworld to the top of the nether.
Tree Axes By Juix
Datapack adding axes that chop down entire trees
Stardust Origins
Mischievous origins, shared struggles.

Breach + Density
A simple datapack allowing both Breach and Density to be put on the same Mace.
No More Modern Crafts
Modify recipes closer to beta Minecraft.
Create more crushed ores
Datapack that modifies the original recipes for Create's crushed ores, making them more worthwhile to process.
Supereme Back
Back to your lastest death position using "/trigger back" ("/back" alternatives)
Moar Bosses
Moar Bosses adds 7 types of randomly spawning bosses into your Minecraft world. Each boss has 3-5 unique and crazy magical attacks, and drop cores that can be used to craft magic wands. The bosses have custom textures using Optifine or Reselect or CET.
The Fog Origin
This datapack adds a new origin to the Origins mod, The Fog. Using this origin, you can fly through the sky and swim through the sea as a ball of gas, or temporarily solidify to hang out with friends!
Creative Dimension
A superflat creative dimension for survival worlds.
Bastion Remnant Treasure Reset
Reset the original Treasure
Technnare's Simple Spears
This datapack / fabric mod adds a simpler version of the spear to earlier versions of the game. There are a lot of other spear mods out there, but if you're just looking for some simple, balanced tiered weapons, this is the one for you.
Fallen From Heaven
A Minecraft Datapack: When you fall out of the world, you end up in the dimension beneath
VeinMiner Datapack
A VeinMiner Datapack for Minecraft 1.21.4+
NoRaidTotems
Makes Evokers from raids not drop totems

Cobblemon Shiny Charm Recipe
A datapack adding a recipe for the shiny charm from Cobblemon: Unimplemented Items.
Crafting QOL
Crafting QOL is a quality-of-life datapack that adds crafting recipes that make crafting a bit less annoying. Because it certainly is sometimes.
Horses Genetic
Get statistics of your horses, breed them, and train them to get the perfect horse!
Chain Crafter
Allows you to craft chainamil armour using chains in Minecraft
Cauldron Mud
Throw dirt into a cauldron to transform it into mud!

Hoe Harvester
A simple datapack that adds an enchantment to hoes, allowing them to automatically replant seeds when harvesting crops.
Origins: Envisioner
An origin that loves looking at people.

PPG's Weapon Expansion
New weapon types for more combat variety!