Data Packs for Minecraft Java
Browse 264 free data packs for Minecraft Java — popular picks include Rituals, Weird and powerful weapons, Cursed Blade Muramasa.
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Rituals
Introducing Rituals—a custom datapack/mod that brings mystical totems and ritual magic into your world. Craft totems, display items, and trigger powerful effects through immersive rituals.
Weird and powerful weapons
Some strange and powerful weapons add to Minecraft
Cursed Blade Muramasa
Adds the legendary Muramasa from Japanese legends in a new structure.
YouTuber Swords
The YouTuber Swords datapack adds a bunch of new unique, crazy, and OP swords themed around your favorite YouTubers. This datapack is meant to be overpowered and fun to mess around with, while not needing to fit perfectly into an SMP.
Spooky Scary Creatures
[OPTIFINE] Adds horror-themed mobs into your game, like the famous Slenderman.
Reforgery
An experimental datapack that adds weapons of mass destruction such as orbital strikes, black holes, the death note and more...
Pride Sheep
A unique datapack that makes sheep pride!
Universal Totem
This turns everything into a Totem Of Undying, everything you hold will save you like a totem of undying.
Jesus Watches you at low health
Simple datapack that flashes a periodic image at low health. Effect is intensified at lower health and when near enemies. Resource pack can be edited to use whatever overlay or sound you want
Rubik's Craft UHC Data Pack
A UHC Data Pack like no other. Includes tonnes of different customisations for your UHC!

Warden bossfight
Turns a player into a boss with warden and sculk-based abilities
Sizechange
This Datapack add some totems and shields that when held make you big or small, and they are expensive.
Parryable Projectiles
A datapack that makes all(with exceptions) projectile parryable, like the ghast fireball.
Dynamic Crafting
Interactive & visual crafting in vanilla Minecraft!
Minecraft but everything is Random
This datapack make your gameplay random , random potion effects,block drops are random and more.

Enter the Bungeon
Completely rewrites Minecraft into a Roguelike Dungeon Crawler
Blood N' Particles Datapack
This datapack consists of adding blood and particles every time you receive and dealt damage; a touch of immersion to the game!
Craftable Ominous Key Recipe
Now you can craft Ominous Key and claim your mace
Wormhole Items
All of the CUSTOM items (that require multiple command blocks) from the Wormhole by Spoke, improved, and packed as a datapack.
More Villages Datapack
Adds more villages to the game.
ZEOS "Client"
Use OP and unique hacks on your Minecraft world!
Craftable Bottle O Enchant
Now craft your Craftable Bottle O Enchant!!!
Ancient Legend(远古传说)
Add a series of new things and give you a new experience.
Craftable Mob Spawner Recipe
Craft your Mob Spawner now!!!
Dimension emptiness
Prepare yourself for a harrowing journey with the "Dimensions void" data pack! This pack introduces a nightmarish dimension known as the Void, a realm where no soul remains after the inevitable demise of all living things. Here, darkness reigns supreme, an
Blockhead Bosses
(WIP) A datapack that features difficult bosses and custom weapons.
RIP
Your soul will spawn at your death's location. Each death makes you weaker.
JJBA Data Pack
This data pack is dedicated to the manga/anime universe of JoJo's Bizarre Adventure by Hirohiko Araki. It adds a lot of new features, like stands and techniques, that should make your game more interesting and bizarre!
CrossArms
Expand your crossbow weaponary! Adds new enchantments for crossbows
Midnight Menaces
Adds 7 new events to Mysterious Midnights! From nights with merging Slimes to scary Illusioners.
Mob Powers
This Datapack adds 12 powers based on MINECRAFT MOBS to Minecraft! All of them have their own abilities!
Craft Sponge
Adds a crafting recipe for sponge

oSzoukaua's: No loss XP
Drop all of your XP when you die and go recover it all!
Craftable Bell Recipe
Craft your loud Noisy Bell !!!!
OP Damage Drops
A fun and chaotic datapack where every time you take damage, you instantly receive random OP items, gear, loot, and resources!
Attribute Accessories
Datapack that adds Passive, Attribute-Modifying items.