Data Packs for Minecraft Java
Browse 6,822 free data packs for Minecraft Java — popular picks include Chaotic Sulfur, Custom Boss Template, Take The Job!.
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Chaotic Sulfur
Craft gunpowder and unstable TNT with this "Chaos Cubed" Overhaul datapack.
Custom Boss Template
Easy custom boss template for Minecraft 1.21+. Fully configurable health, name, appearance, phases, attacks, messages and rewards. Perfect for adventure maps and servers.
Take The Job!
TTJ forces villagers named "ttj" to take workstations next to them or lose their job if there are none.
Notch Apple Recipe Restored
This Datapack adds the Ability to craft Enchanted Golden Apples in Survival Minecraft using 8 Blocks of Gold and 1 Apple.

nametagcrafts
This datapack adds the ability to craft nametags for 1.21.x.
[ Craftable Wheat Seeds 1.3.1] Craft The_Uncraftable
This Minecraft Java Edition Data Pack adds recipes to uncraftable items.
API-NameTagVillagers
RU NAMES This is a Minecraft datapack that automatically changes and generates names for villagers (the “nosy ones”). It makes the game world feel more alive — now every villager receives a unique name that is generated when they spawn.

Speedrunnersbane
Making Minecraft more annoying for everyone. But mostly speedrunners.
BounceBack
TP You at 200 blocks if you take a damage
Zombies attack Pink Sheep
Like in A Minecraft Movie, zombies will attack pink sheep
Bowl Cooking
Add foods recipe using bowl. Few pie and juice recipes also added.
Customisable Peaceful Difficulty 可自訂和平模式
Customise your own peaceful difficulty!

GeoCaves
GeoCaves is completely overhauls underground: Ore generation, biome‑specific cave vegetation, and decorative stone variations using only vanilla blocks.
reality pack
Reality pack - the world of distorted reality!!! Who knows what it could lead to...
HardcoreSpectator
It’s a mod that automatically puts the player into Spectator mode upon death, just like in Hardcore. It’s compatible with GeyserMC because it only changes the server-side gamemode without requiring complex client-side mechanics.
Mystic Pulse
This datapack adds drums to the game and when you play them in a specific pattern it can give you effects
Furnaces Revival
Adds new furnaces that introduce new mechanics to minecraft! The project is WIP
Destiny's Advancements
Adds a few more advancements to existing categories and new ones. Supported in client and server (it may not show that though)
Microchels
[RU] Делает вашего персонажа ростом в 1 блок. [EN] Makes your character 1 block tall.
Can't Touch Ground
Players die upon standing on the ground
Bundled Findings
Some hostile mobs can now rarely drop a bundle with randomised loot inside!
Gamble Drop
Gamble drops is a Datapack where ever block drop or mob drop is rolled by (0 to 4) and you either get nothing or more than usual drops
Simple Elytra Ban
Just makes equipping elytras impossible.
Tiered Armor
This datapack completely overhauls how you obtain gear and gives a new purpose to Rotten Flesh. You can no longer craft high-tier armor from scratch—you must evolve your gear piece by piece.

MeilleurCraft
BetterCraft is a DataPack that improves and rebalances several crafting recipes in the game to make them more logical, useful, and accessible, while remaining balanced for an enhanced vanilla survival experience.
Clean Itens
This data pack cleans up items in your world!
Kults CropXP
This datapack adds xp drops to most crops as a configurable amount at a 50% drop rate.
Percy's Dummy Item
Customise your custom items even further. A project for SMP's, role-players, and resourcepack makers. (Realms Compatible)
Multiplayer Border Growth
Datapack to expand the border by the amount of players online per hour
TnT explodes on Ground
This data pack makes it impossible for tnt to explode while falling, it will only start its cooldown when it lands

Health Changer
Change the number of Hearts you have with a simple command! You cannot go above 10 so this makes it survival friendly.
Aspects Reforged
Adding more aspect enchants because why not.
Trigger Waypoints
This datapack allows players to set and view their own custom locator bar colour using simple `/trigger` commands.
Camera Works
A badly made library of cameras for datapacks :/
Sul4urLib
A library data pack/mod.
Cushions on Sulfur Cubes
Throw a Cushion towars a Sulfur Cube to make it mountable!