Data Packs for Minecraft Java
Browse 6,837 free data packs for Minecraft Java — popular picks include Original Horse Armor Recipes, [Origin] Lapidion, NewNBetterLoot.
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Original Horse Armor Recipes
Are you tired of never finding Iron, Gold, or Diamond horse armor?
[Origin] Lapidion
Adds the Lapidion Origin, inspired by the Weeping Angels from Doctor Who
NewNBetterLoot
More and Better Loot from vanilla mobs. A datapack that adds drops from mobs that did not have it and greatly complements the existing loot.
PlayerDrones
A datapack that adds drones to your minecraft world!
Glowing Invisible Mobs
Automatically applies the Glowing effect to all mobs under the Invisibility effect! 自动为所有处于隐身效果的生物附加发光效果!
Lumi - Player Locator
Lumi - Illuminate your friends, With this mod, when you right click glowstone it makes all nearby players glow, helping you easily locate friends along the way.
Harness Enchantments
Add 4 new enchantments to your Ghast Harnesses. Improving the Happy Ghast.

Calcite, Coral, and Tuff, Oh My!
Adds crafting recipes for Calcite, Coral Blocks and Tuff!
HeadReborn
After a player dies, their head drops, providing an opportunity for revival.
Eliminate Anvil Penalty│消除鐵砧懲罰
The Purification Bottle (New item) can eliminate anvil penalties; anvil penalties are visualized.│淨化之瓶(新物品)可以消除鐵砧懲罰;鐵砧懲罰可視化。
Aquatica - 0.1 Actual Fishing
This datapack aims to add to the aquatic regions of Minecraft. The 0.1 version overhauls the fishing system.
Count Blocks
This datapack adds a number to the items you have on the floor and if you throw an item that cannot be stacked in 64 its name is added
Saddle Recipe Backport
Simply backports the saddle recipe introduced in the Summer Drop, 25w20a (1.21.6).
Ender Link
Adds a new item called the Ender Link that allows you to link it to a specific location and then be able to teleport there at any time.
Serpentine Legendary Origin
Find a structure, and gain a one of a kind origin. Upgrade your abilities, and be careful of those who hunt for your new race.
Deep Drill Enchant
This adds a new enchantment that allows you to insta-break all deepslate block but can no longer break any other block
Jump Boosters
Boost players when standing on certain blocks and can be fully customized.
Endercon End Phantoms
Simple datapack adding phantoms to the end. Supports & Requires Endercon.
Ender Eye Overhaul
Overhauls the Eye of Ender recipe with modded Ender Pearl support and a challenging new set of Vanilla ingredients
Weightless - Challenge Pack
Minecraft, but gravity lowers over time. Plus, items have weight!
TrimBonuses
This datapack adds different effects depending on the trim for the armor.
Aeronautics Realistic Air Pressure
Create: Aeronautics Addon that makes the air pressure curve mimic real life, in 1/16 scale
Drop & Grow
Automatically plants dropped saplings. A great quality-of-life feature for clean inventories and farm automation that fits perfectly into vanilla survival
The Complete Advancement Multiplier
Every advancement you earn doubles your drop multiplier. Get enough and you're pulling over 2 billion drops per block.

Cobblemon: Armory Datapack Creator Kit
The Cobblemon: Armory datapack template for custom armors and items!
Percy's Display Kit
Immersive and intuitive tools to display your items! (Realms Compatible)
Giant Drops
Makes Giants drop Rotten Flesh on death
Passengers from Spawn Eggs 2.0│刷怪蛋裡的乘客2.0
Makes the Passenger NBT work for entities in spawn eggs.│使 Passenger NBT標籤適用於刷怪蛋所生成的實體。
Death Waypoints
Shows you where you died.
Waypoint Marks
Make your mark on your worlds with Waypoint Marks. The Locator Bar can show the way to places you mark
Better Lodestones
Lodestones that Teleport!
Classic Wood Crafting
Restores the old wood crafting scheme
Incrediworld
Datapack that makes your world incredible
LevelUp Attributes
Adds a simple RPG-style leveling system that increases player attributes as they level up.
CMBT (Combat)
Combat datapack that turns existing tools into new weapons.
Quickly Mine Turtle Eggs│快速挖掘海龜蛋
Mining turtle eggs now destroys them all at once, rather than one at a time.│挖掘海龜蛋現在會一次摧毀所有海龜蛋,而不是一次摧毀一個。