Data Packs for Minecraft Java
Browse 6,910 free data packs for Minecraft Java — popular picks include Craftable String Recipe, Serene: Datapack, RTS Craftable Light Blocks.
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Craftable String Recipe
Craft your Strings now!!! You cam get string from wool now. Just like how you get wool from string. Makes the game fair.

Serene: Datapack
Datapack containing changes utilized in the Serene modpack
RTS Craftable Light Blocks
Allows crafting all levels of light blocks using glass and a variety of "glow" items

Assassins
This datapack provides a simple initialization to the popular game format, Assassins.
zLife Season 1
This is a Life-Series inspired datapack/mod All players start with a random amount of lives and one heart. Can you survive with friends? Or will your world fall into bloodshed?
Experimental Gameplay
Testing various ideas for survival that may need iterating or to be scrapped. Please provide feedback!
Totem Shielded
Combines the Totem of Undying with a shield into one item
More Recipes: Additional Mini-Collection
A mini-collection of recipes that add more ways to craft various items.
Otherside (Remake)
The Otherside is a corrupted dimension datapack that expands the Deep Dark’s lore with deadly biomes, powerful artifacts, and unique mechanics. Face escalating danger the longer you stay, uncover legendary loot, and survive a world consumed by Sculk.
mc mod #5830536
A small datapack meant for small casual worlds with some custom items, some changed/new game mechanics, and more. Hell.
No Bed Explosion in End / No Dragon Cheese
Stops beds and respawn anchors from exploding in the end so they can't be used to cheese the ender dragon
Pigs Addition for 1.21.5
Who's ever wanted to have Minecraft Earth pigs on Java? This datapack adds them 🐽
Damage Indicators
Simple Damage Indicators to see how much damage you deal.
Cloroxwipes110's Crafting Tweaks
Much needed changes to the rudimentary Minecraft crafting system
More Recipes: Additional Dispenser Crafting
Craft Dispensers from Dropper & Bow/Bow Recipe.
Way(More)Points
Tired of lodestone compasses taking up inventory space? Repurpose them as lodestone waypoints and see important locations on your HUD! Customize each waypoint with over 50 million combinations.
Soul Sand To Tinted Glass
Smelt soul sand into tinted glass!
More Recipes: Stonecutting Mini-Collection
A mini-collection of recipes that add ways to craft various items in the stonecutter.
Logical Leaf Litter
No more smelting leaves, but smoking them dry instead!
Technical Electrical Tweaks
A datapack containing tweaks and customisations for the Technical Electrical Modpack.
Bane of Arthropods Addon
Let Creepers be affected by Bane of Arthropods!
More Recipes: Craft Spore Blossom
Craft Spore Blossom from Big Dripleaf & Allium.
More Recipes: Color Carpet & Wool
Dye Carpet & Wool any color from any color, 8 to 8. Preserves Vanilla 1 to 1 recipes as they are still useful.
Hungr
A minecraft difficulty datapack, makes the game much harder

ThreadLogic
Use any combination of colored wool to craft a bed matching the color of the center piece of wool used in the recipe.
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)

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.
Better Nether Fortress Loot
Improves the loot found in Nether Fortress chests.
Hero Of The Village Trim Effect
Get the Hero of the village discount effect by wearing any helmet with an Emerald trim material.
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.
TaggableItems
A minecraft datapack to tag and track items (useful for economy)
Fisher's Price
Revamps fishing to make it more valuable and fun
keepInventoryWithoutXP
Lets you keep your inventory on death while still losing all experience points and levels
Copper First!
Prevents stone tools from mining iron. Useful for modpacks that want to force copper into the progression.