Data Packs for Minecraft Java
Browse 1,370 free data packs for Minecraft Java — popular picks include Zombie Towns, Craftable Calcite Recipe, OP Damage Drops.
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Zombie Towns
Datapack that forces all vanilla villages to be zombie villages.
Craftable Calcite Recipe
Craft your Calcite now!!!
OP Damage Drops
A fun and chaotic datapack where every time you take damage, you instantly receive random OP items, gear, loot, and resources!
Nuclear Weapons
Adds Nuclear Weapons (Nuke/Coming Soon...)

No Immunity Frames
Removes Immunity Frames from all Entities
Village Ruins - 80% Abandoned Villages
Makes about 80% of vanilla villages spawn as zombie villages.
Frog Eat Everything
Frog now eat mobs and players.
Attribute Accessories
Datapack that adds Passive, Attribute-Modifying items.

oSzoukaua's: Items don't last
Makes it so that items will tick down their despawn timer even when in unloaded chunks. also allows for setting a custom despawn duration
Craftable Bell Recipe
Craft your loud Noisy Bell !!!!

Jack Frost (Cobblemon)
Adds the beloved SMT demon Jack Frost

oSzoukaua's: No loss XP
Drop all of your XP when you die and go recover it all!
Challenge Pack
Challenge yourself and beat the game with different challenges! Or just play for fun if hardcore is not enough! This is my first datapack!

Wooden furnace,stone chest and stone crafting table
I made a wooden furnace, a stone chest, and a stone crafting table. Also, this is my first project, so please take care of it.
Wither Loot
Adds better custom loot dropped by the wither
汉字工艺 Chinese Characters
你已经很久没写过一个完整的汉字了。 It's been a long time since you've written a complete Chinese Character.
JamatoP's Totem TP glitch
JamatoP's Totem teleport glitch from Unstable SMP. Basically when your totem pops, your stasis gets pulled!
Piercing + Multishot
Allows both Piercing and Multishot on the same Crossbow.
Sizeable Creeper
Just a datapack that spawn creeper at different size

Player Milking
a datapack which allows to milk players
Minecraft, But It Gets Faster
Increases the tick speed exponentially, starting at 1 per minute.
Killer Queen Mewtwo (Cobblemon)
Adds a new form of Mewtwo based on Killer Queen from JJBA
No More Mace
Gives you the ability to enable or disable Mace anytime
Potato Paintings DATAPACK
A datapack that add the painting from the potato update (April fools 2024)
Valor's Origins, blessings and classes
A set of custom and modified origins, origin classes and origin blessings Specifically Designed to be used within the sanctuary Modpack
POWERful Crossbows
Tired of crossbows being useless? Well now they aren't! With this datapack, Crossbows can be enchanted with both Breach and Power!
Moar Apples
The Moar Apples datapack a bunch of new Apple types to the game. They are quite unique while still fitting in with the art style and game design of Minecraft. When eaten, they can do some really useful stuff.
Elements of Beta
Elements of Beta is magical datapack that not only brings beta Elements to 1.21, but adds more! Check out Purely Beta for just bringing vanilla Beta features.
MC-26 GX
This datapack adds driveable 3D spaceship modeled in blender, inspired from F-Zero GX
Silkless Touch
Makes a ton of blocks minable without silk touch.
planks drops op loots
Wood drops OP loot. This datapack replaces standard plank drops with "God-tier" gear like enchanted Netherite and Golden Apples to bypass traditional progression.
Shearing Sheeps Drop op loot
Shear a sheep → get insane end-game loot. Works on every version from 1.21 to 1.21.10. Adds custom loot table, and turns sheep into walking OP supply crates. Perfect for chaos survival or challenge world
Bugrock
💀 Mocking the bugs of the Bedrock edition

Five Duration Swing
If you have a very specific nitpick about the handswing duration being slightly too slow, this mod (and datapack equivalent) changes the duration from 6 to 5 to make it faster.
Saphy Pack
The pack that is used on Saphy SMP. It contains custom: Models, Items Textures, Paintings, & Banner Patterns
Suguru Geto Origin
A datapack which adds the Suguru Geto origin to the origins mod.