Data Packs for Minecraft Java
Browse 1,026 free data packs for Minecraft Java — popular picks include Proximity Lamp, LifeSteal PVP, Mini Ore Factories.
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Proximity Lamp
Adds 4 light modes: proximity, nocturnal, permanent and proximity-nocturnal. Works with redstone_lamp, candles, copper_bulbs and campfires.
LifeSteal PVP
Datapack for modified LifeSteal heart system
Mini Ore Factories
All 1.21+ Mini Ore Miners in one data pack! Enjoy the unlimited minerals!
Ender Chest Extra Space
This datapack adds space at the ender chest for adding pages
Purpose of Copper
Why there's so many copper if there's no use for it?
SpectraCam
A surveillance camera system that you can control through a control panel.
CobbledExpCrafting [Cobblemon]
CobbledExpCrafting allows EXP Candies for Cobblemon to be crafted directly in the Crafting Table instead of being cooked in a campfire. This makes production faster and fully automatable.
Upgradeable Iron Golems
Craft upgrades for iron golems to unlock new abilities or just improve their stats.

Infused Potatoes
Craft new potatoes, unlock magical abilitys, and fight with unholy powers!
Lightning in a Bottle
Bottle and harness the power of lightning using Brewing Stands! Lightning in a Bottle comes in splash and lingering variants, too.
VintageHauled
Inspired by the games Flintforge and Vintage Story. Planned to add intricate crafting and progression to each part of the game, making it feel like a whole new start and game.

Monster Spawner Upgrades
With this Datapack, you can craft different upgrades to apply to monster spawners.
Disassemblers
Break apart gold and iron tools and armor for materials.
Origins: Deserted Titan
An ancient machine that sears the skies, powered by soul flames.

Reload Feedback
Adds a basic feedback message to the /reload command
Smelteries
Build a Smeltery and double your ore output with this multi-block structure.
Ender Hoppers
Create special hoppers that teleport nearby items to them.
Elevators (now works in mp)
Makes it easy to add simple elevators to your singleplayer Minecraft world (Now works in MP!)
Uncraftables Plus
Make the Uncraftable, Craftable!
Liquid Tanks
Store liquids like Water, Lava, Milk, or Soup compactly in special tanks and interact with them!
Thermal No More Crafting Alloys
Disables crafting Thermal's alloy ingots in crafting table using fire charges.
Epic Fight:The Incinerator is bigger and stronger
A fantastic data pack based on Epic Fight-invincible technology.
AMR Bot
AMR stands for Automatic Modular Robot. A Robot-themed datapack. Explore new biomes, discover diverse modules, and assemble your own modular robot in Minecraft
Advanced Macro Engine
A high-performance scripting and macro execution framework for Minecraft Java Edition datapacks. Provides fiber scheduling, modular APIs, and multi-version overlay support out of the box.
Luna's Structure Compass
This data-pack adds a structure compass that can go to any structure in the game!
Mr. Meh's Extra Items
More items with little correlation to each other or balancing made for having fun and enhancing the survival experience.
Heart Canisters
Introduces two tiers of pricey canisters that increase your health when carried.
Copper Contraptions
A Datapack that adds machines that make long and boring tasks fun!
Throwable Creepers
Throwable Creepers are new mobs that can be made through cauldron and Can be used to Fighting Mobs, Defending your base and even pranking your friends!
Synthesizer
Overpowered resource synthesis
Immersive Aircraft: Create
Changes crafts for the "Immersive Aircraft" mod to ones more suitable for the "Create" mod
Way Beyond The Milk
Add chaos to Cosmic Horizons: Storms, Oxygen, Improved Worldgen & more!

Hardcore Realm
A small datapack that turns your realm into hardcore mode, by putting everyone who dies into spectator mode.
Pie chart nerfed
A datapack that introduces distortions in entity and block entity data shown in the pie chart/pie ray (F3 + Shift) to obscure finding structures and bases, making them harder to locate.
Swiss Cheese
Allow crafting of endstone using the awesome Create mod!
Render Distance+
Automates the Chunky chunk loading workflow for Voxy to seamlessly boost your render distance.