Data Packs for Minecraft Java
Browse 6,823 free data packs for Minecraft Java — popular picks include Locator Bar Options, Convert DragN's Livestock Overhaul Horses to SWEM Horses, Better Item Pickup.
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Locator Bar Options
Adds a menu to view and change player locator bar settings. Clientside not required.
Convert DragN's Livestock Overhaul Horses to SWEM Horses
A lightweight datapack that automatically replaces DragN's Livestock Overhau horses with SWEM horses — no command blocks required. Runs every tick to ensure full immersion when using the Star Worm Equestrian Mod (SWEM).
Better Item Pickup
Better Item Pickup Mechanics
Slime craft
DataPack adds slime ball creation.
Night Vision Switch
Allows you to get night vision by simply crouching and looking up!
Wither Loot
Adds better custom loot dropped by the wither
VPB Barrett Fire Arms
This mod introduces the iconic Barrett M82A1 sniper rifle into Minecraft, offering a powerful long-range weapon to players.
Minecraft But Mining Enchants
Every mined block randomly enchants a random item in your inventory. Survive the chaos and defeat the Ender Dragon. A Bebu datapack for Minecraft 26.1+
mcs_permissions
Server Essentials, but for vanilla minecraft made in datapack format.
Mini Wood Factories
Welcome to the 1.21+ Mini Wood Factories! Enjoy building with unlimited supplies of wood!

Custom Player Heads
Allows players to get custom heads in Vanilla survival without OP!
Nice Baby Mounts
Adds a chance for some Mobs to spawn with a Baby Mount on their backs.
Brick's Fair Crafting
This project makes hoppers, armor stands, dispencers , cakes, golden apples, most redstone, and blast furnence easy to craft.
Bonk Villager
Using revolutionary bonk™-technology, this datapack introduces the Bonk™-Stick9000. The (totally ethical) application of which, makes Villagers much easier to work with and also should increase performance, when used in bulk due to removing their AI.
slime crafting recipe
Easy slime crafting recipe Now you don't have to run looking for slime :)
Serena Seasons X Oh The Biomes We've Gone
A simple datapack designed to improve compatibility between Serene Seasons and Oh The Biomes We've Gone.
No Enchantment Trades
Enchantment Trades be gone
Better Ender Eye Recipe (BEER)
Changes the Ender-Eye-Crafting-Recipe to include Amethyst Shards, Magma Creme and Prismarine Crystals in the Ender Eye crafting recipe. (Recipe still needs Ender Pearl and Blaze powder)
Valkyrien Skies Copycat Mass Lower
This makes all of the copycat blocks from create fabric, create:copycats+ and Steam n' rails super light so you can make cool planes and other things in Valkyrien Skies.
Shadowforms
Extensive pack that makes all mobs at light level 0 turn into shadowforms, as well as adding features centered around this mechanic.
Mini Ore Factories
All 1.21+ Mini Ore Miners in one data pack! Enjoy the unlimited minerals!
Netherite Ingot Advancement
This Datapack and Mod adds a new advancement for obtaining a Netherite Ingot, translated into multiple languages (+20), compatible with version 1.20 to 26.1
Movement Tweaks
Highly Customizable Solutions to Minecraft's Movement Problem™ (Mainly Elytra)
Mainstay Recipe Book
Mainstay expantion for Patbox's Brewery, food and drinks.
Aethermons
Allows for a few Pokemon (including Ultra Beasts and Legendaries) to spawn in The Aether.
Ink Spitting Squid
Improves the vanilla ink effect by adding Blindness. Glow Squid will give Night Vision when disturbed.
YJ's Casino and Economy
Adds functioning casino table games including blackjack and baccarat. Also provides an economy system for players.
No Copper Ore
As a counter to the Copper Age Minecraft drop, this datapack prevents copper ore from spawning in caves.

Gravity Book
Adds a book that when you hold it gravity is flipped, similar to when you drink the Gravity Potion in terraria.
Montane
Elevation based biomes, taller mountains, deeper oceans, and more!
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.
Craft Stairs Right!
This Project changes the crafting for all stairs to cost 3 wood and give 4 stairs, because A stair is 3/4 of a block 3 blocks must give you 4.
All Roads Lead to Rome (Starter Kit)
This pack offers new players a basic starter kit with a map leading them to the nearest village.
LifeSteal PVP
Datapack for modified LifeSteal heart system
Piglin Brute Drops│豬布林蠻兵掉落物
Piglin Brute will drop Netherite Scrap when killed.│豬布林蠻兵被擊殺時會掉落下界合金碎片。
Chamber Refurbished
An update to the chambers to fix and refine their gameplay and design