Data Packs for Minecraft Java
Browse 15,981 free data packs for Minecraft Java — popular picks include Vanilla but Harder, Eternal Fire│永恆之火, craft budding amethyst.
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Vanilla but Harder
makes vanilla Minecraft harder. Makes you have 5 hearts, its always night, armour makes you take damage (except turtle shell and elytra), limited crafting, reduced debug info, can't sleep, can't heal naturally, eye of ender is harder to craft.
Eternal Fire│永恆之火
Creates fire around Blaze, buffs when on fire, and more. │讓烈焰使者周圍產生火焰、在火中獲得增益等等。
craft budding amethyst
only adds a craft for budding amethyst requiring 9 blocks of amethyst
Renewable Diamonds
Allows you to make diamonds from other diamond pieces using a blast furnace.

Angwyy's Armory
This is a datapack that adds a few new types of armor items to the game. They all have unique textures, functionality and recipes.
Craftable Light Blocks
Vanilla friendly light block crafting recipes, available as a mod / datapack format.
Origins Redux Oni
A Datapack/Mod that adds the Oni Origin from my Datapack/Mod Origins Redux
Mob Curing
Revert mooshrooms, pigmen and witches back to their previous forms.
OutroNinja's Forever Young
🦊 Allows you to rename mobs to prevent them to grow.
Point Blank's Minigun Motor Recipe
Craftable Minigun Motor for Point Blank
Bouncy Players
Very simple datapack that makes players (or everything!) bouncy in the new 26.2 snapshot!
Deslate (Stonecut Deepslate and Stone to their cobbled variants)
Use the stonecutter to cut deepslate and stone to their cobbled variants and their subordinate blocks, i.e. crafting Deepslate Tilewalls from Deepslate directly
Create: Mechanical Extrudor: Extra Recipes
Adds extra recipes for the mechanical extrudor, such as andesite
[Ancient Aether + Treasure Reforging] Valkyrum Compatibility
Adds compatibility between Ancient Aether and Treasure Reforging making possible to obtain a TR Valkyrum Ingot by enchanting a AA Valkyrum.
JaTiMatic Content Pack [VPB]
A content pack based on Vic's Point Blank, adding the JaTiMatic 9x19 submachine gun, skins and attachments.
TerraFirmaKnights
Compatibility datapack between TerraFirmaCraft and Epic Knights
ElementZ
A LevelZ addon for Minecraft 1.20.1 that aims to add compatibility for some uncommon mods.
CobbléMon Chests
Hey guys! I am proud to finally present to you CobbléMon Oak's Starter Chest! Basically, all Minecraft generated chests will have CobbléMon items.
Orbital Arrow Cannon
This datapack adds a fishing rod which is used to summon a deadly orbital of flaming arrows which can oneshot players
Christmas Dimension
A festive Minecraft datapack that adds a magical North Pole dimension filled with candy cane forests, gingerbread plains, and holiday-themed villages.
oSzoukaua's: Softcore
Keep all of your items, drop all of your XP! (and pick all of it back up)
Mob Progression
Allows for the mobs around you to become stronger as you do.
Tree Brush
This datapack/mod adds a brush tool to place trees of your choices and vegetations quickly where you want in one click. Biome, vegetations and so on are placed automatically based on the kind of tree selected
Terralith Islands Dimension
Terralith Islands worldgen is an addon for Terralith, which add a new dimension made of Terralith's floating islands.
Config Datapack
Config List for Datapacks

Bagel's Reusable Vaults
Reuse the same trial chamber vault and ominous vault as many times as you desire.
The Grinding Table - Biomass
An addon for The Grinding Table that adds 20 recipes and a new item.
Recycle Door
Recycle Doors into 2 Planks in Minecraft!
RevertRaidChanges-Extra-BadOmen
allows you to obtain BadOmen after killing raid captain, just like before version 1.21.
Shulker Eggs
A throwable egg for capturing mobs in item form.
Dripleaf Filters
Simple early game filters with big dripleaves!
Crafting Recipes+
Makes things that should be craftable craftable, or just random things!
Biomech Chestcavity Compat
A datapack adding various chest cavities to the various mobs in the B I O M E C H modpack
My Nether's Botany
A compatibility mod between My Nether's Delight and Botany Pots.
No Dried Ghast Recipe
Removes the Dried Ghast recipe. Steve shouldn't craft life.
Do Not Punch Trees
Makes the early game more realistic by removing the ability to harvest wood with your fist. Instead, you'll need to get sticks from leaves and craft them into planks.