Data Packs for Minecraft Java
Browse 15,987 free data packs for Minecraft Java — popular picks include Smart Ore Generation, Focal's UHC Datapack, Origins: Pandora's Actor.
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Smart Ore Generation
A Minecraft data pack library for handling custom ore generation by using a smart system for ore location.
Focal's UHC Datapack
A 1.21 UHC PVP Datapack based on UHC BLOX. UHC BLOX by gerrybrano.
Origins: Pandora's Actor
An Origin capable of shapeshifting into any other origin on your Singleplayer World / Server, and use their powers as your own. (For Fabric)
Technical Electrical Tweaks
A datapack containing tweaks and customisations for the Technical Electrical Modpack.
Biome Shift
Ever wanted to change the biome in spots of your world? Now you can with Biome Shift!
Remove "Tears" Music Disc
This simple data pack remove the drop of the "Tears" music disc from Ghasts when killed by their own reflected fireball.
DJ's Summer Pack
DataPack that brings new Summer Themed additions to Minecraft such as beautiful butterflies!

ThreadLogic
Use any combination of colored wool to craft a bed matching the color of the center piece of wool used in the recipe.
Fisher's Price
Revamps fishing to make it more valuable and fun
Balanced Crafting Recipes
Don't Waste Your Time and Items!
/trigger ChangeOrigin
Adds a command for players to change their origin, with a limit of 3. Features a 3 hour trial where changes are infinite when someone first joins.
Gem Upgrades
Adds 6 Geode structures each one with a gem type you can upgrade tools/equipment (and rings!) with, lets you mix between Overworld Gems and Nether Gems so each item can have max 2 gems.
More Recipes: Additional Dispenser Crafting
Craft Dispensers from Dropper & Bow/Bow Recipe.
keepInventoryWithoutXP
Lets you keep your inventory on death while still losing all experience points and levels
Fair Recipes - Soul Stuff
A bridge between my Recipe Mod "Fair Recipes" and my Block Mod "Soul Stuff".

Settings SpawnChunksRadious
This datapack adjust the spawnChunksRadious in 12 for the world without the need to activate cheats.
Elytra Quest
This data pack adds a new quest-like advancement tab that allows all players to unlock elytra. Perfect for SMP to let all players have a chance to get elytra.
LevelUP! Tome Expansion 1
Adds 14 new simple skill tomes for the LevelUP! datapack.
Better Nether Fortress Loot
Improves the loot found in Nether Fortress chests.
Craftable Cobblemon Cards TCG
Easy as it sounds, this datapack allows you to craft the one previously "creative only" Cobblemon Cards. What are you waiting for? You Gotta' Craft Them All!!
Hero Of The Village Trim Effect
Get the Hero of the village discount effect by wearing any helmet with an Emerald trim material.
Big Globe x Mowzie's Mobs
A compatibility addon that makes Mowzie's Mobs structures and mobs generate and spawn in Big Globe worlds.
Copper First!
Prevents stone tools from mining iron. Useful for modpacks that want to force copper into the progression.
More Wandy Ts
This adds every superflat unobtainables by adding tons of new custom wandering traders ! (don't worry the usual ones don't get nerfed)
IncreaseSlimeRates
Makes slimes spawn 2.5x more often in swamps and mangrove swamps.

OreoClient
a 'client' for minecraft. Not much. Its what you would expect from a hacked client, but on a datapack so you cant abuse anything on it. server side only.
SoftHardcore by GamingFervor
On death enter spectator for a configurable amount of time.
Advancements+ Datapack
A Minecraft Datapack that adds some useful Advancements!
Cool Bosses & Crafts I - Data Pack
A new datapack focused on adding several new craftings, new enchants and new music disks and alot more in the future.
Crafter God DP
Craft almost 50 uncraftable items while being balanced!
Cobblemon: Comfey Cosmetics
Datapack that adds a lot of new cosmetics for Comfey!
Gear and Stuff
Get full enchantments of gear with one command
More Recipes: Smelting Mini-Collection
A mini-collection of recipes that add (more) ways to smelt various items. Includes the Redstone Ore Category fix (MC-144900).
dtdangoens
Mobdangoens is a deadly mob found in deep caves or dark places. It moves quickly, hits hard, and climbs walls to chase prey. It may emit toxic gas or summon allies. Defeating it grants rare loot, but only skilled, prepared adventurers can survive.
Item Names Support Text Components│物品名稱支援文字組件
You can use item components when renaming items with an anvil to add more variety to the names.│你可以在使用鐵砧為物品重命名時使用物品元件來使名稱有更多花樣。
TaggableItems
A minecraft datapack to tag and track items (useful for economy)