Data Packs for Minecraft Java
Browse 178 free data packs for Minecraft Java — popular picks include Amethyst Nether, Gravestone Dungeons Data Pack, Better Sniffers.
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Amethyst Nether
Amethyst Nether is a datapack and mod that transforms the Nether with new content.
Gravestone Dungeons Data Pack
This data pack adds dozens of small and massive dungeons, bosses, custom loot, magic spells, many custom weapons, enchantments and much more!
Better Sniffers
Improves sniffers by allowing them to naturally spawn in villages, increasing the variety of loot they can find beyond the current two useless flowers, and providing renewable sand.
LocalizedFishingTables
Biome specific fishing loot

Fathoms
Dredge the depths, seize the seas, and find secrets untold deep below the waves...
Survivor's Elegy
A vanilla expansion datapack which adds plenty of items, mechanics and reworks some already existing mechanics. Designed to add cohesiveness and interesting features to the game.
Wandering Trader Revamp
Expands, tweaks, and balances the Wandering Trader. Includes new items and 200+ trades and adjustable spawnrate

True Survival
True Survival Mode is a comprehensive set of 1.21+ datapack features that aim to overhaul Minecraft's survival mode. It tackles difficulty and progression through means that don't disrupt Minecraft's regular gameplay, while also providing new adventures!
PlayerProgress
PlayerProgress is a Minecraft datapack that introduces a leveling system. Earn UP from activities like mining and combat to level up and gain new abilities and rewards.
Origins: Rockeater
Origin datapack that adds the Rockeater, a small creature that can only eat stone
End Expansion
This Datapack/Mod adds new Structures, Items and Mobs to the game.
Ethereal Grove
This project is a datapack inspired by The Twilight Forest mod. Bringing veteran player nostalgia into a future vision of what the The Twilight Forest may look like.
Mob Tweaks
In this data pack you'll find tons of tweaks, buffs/nerfs and improved consistency in worldbuilding when it comes to mobs. Axolotls have become much better, Illusioners are now in the game and there are even a couple of useful new items.
Enhanced
Enhances vanilla gameplay by adding a lot of recipes and loot table changes
Vanillabean
A pack that adds many well-designed, vanilla-friendly features to enhance your survival gameplay experience!
Prisma Craft
A massive project that greatly complements the idea of Prismarine and improves the mechanics of fishing. New tools, armor, blocks, mobs, mechanics and structures.

Ashen's Better AI
Improves mob ai, by adding mob jumping, a foodchain, and more!
MC-Reality Mod
this is a mod for Minecraft that seeks to transform the game experience into something closer to real life. It includes elements such as needs management (hunger, health, energy), an economy system, work, and the ability to interact with other player

Valiance
A different take on Minecraft's combat, prioritizing difficulty, variety, and customization
Cobblemon: Aether Expansion
An Aether integration datapack for Cobblemon, adding new structures and regional variants.
Minecraft But Chickens Are OP
Its Minecraft But Chickens Drops OP Items when they are Killed. There are many OP Items....
Barely Default Data Pack
The Barely Default Data Pack made for Mickey Joe's "Barely Default" Resource Pack!
RandomDirtDrops
RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.
Kazzmon's ExtraVanilla
A datapack that overhauls the vanilla Minecraft experience, and adds many quality and exciting additions to the base game.
All Animals Drop Items
Gives all adult animals a chance to drop items upon death, adding consistency and flavor to the world.
The Cave Lurker
A datapack inspired by the Cave Dweller by Gargin. No mods required, only a resource pack.
Uncovery
Uncovery is a datapack that adds content to Minecraft like structures, mobs, items, recipes, advancements, and more.
Ben 10 Classic Datapack
Become a hero with this datapack!
Craftable Passive Mob Spawn Eggs
Craftable Spawn Eggs, now possible! With this mod you can now craft spawn eggs
Holidays & Happenings
This data pack seeks to bring the spirit of the holidays to life with special holiday themed events, cosmetics, traders, and items (Only available during the season - get them while you can!).
Pirate Adventures
Pirates is a huge project for the Minecraft game in the form of a DataPack. By installing the required ResourcePack and the DataPack itself, you get a large number of new mobs, items, blocks, mechanics, and bosses.
Warfre's Mob Drops
Fill the lack of drops and loot and earn incredible trophies such as heads or spawn eggs.
Big Cats and Rabbits
Scale up cats and rabbits to be pixel consistent and easier to click!
Acid Wasteland
A wasteland theme datapack with acid rain, mutated mobs and many other features.
HasteGenesis
funny gem mod lol :3
Spare the Animals
You like animals? You don't wanna kill them? Even in a game? This data pack/mod helps you avoid killing innocent animals in Minecraft. Vegan and vegetarian people might like this data pack/mod.