Data Packs for Minecraft Java
Browse 16,006 free data packs for Minecraft Java — popular picks include Cut Stone for Cobble, [DEPRECATED] Stronger Crossbows, Replantment.
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Cut Stone for Cobble
Lets you convert Stone and Deepslate into their cobbled variants through the Stonecutter.
[DEPRECATED] Stronger Crossbows
This datapack/mod buffs arrows fired from crossbows. They are now around the equivalent of ~Power 4 bow arrows by default.
Replantment
Adds a simple Replant enchantment to Minecraft 1.21.
RPG Adventurer Origin
An otherworldly adventurer with an integrated RPG system transports danger and thrilling adventures.
Dampening Enchantment
Elytra Enchantment that reduces damage received when flying into stuff.
Planets+
Adds more planets and moons to explore in Ad Astra!
CTOV - Wares compat
Compatibility datapack between ChoiceTheorem's overhauled village and Wares mod
Creeper Drop TNT
Creepers drop tnt, tnt can be uncrafted
Necropolis - Ancient City Overhaul
Uses new features, building revamps, and concept art inspiration to enhance and enlarge ancient cities.

Ashen's Better AI
Improves mob ai, by adding mob jumping, a foodchain, and more!
Create Renewable Recipes
Adds more create renewable recipes
Origins: Quantum Fox
Your vision doesn't allow you to focus on more than one target. However this doesn't mean it comes with more disadvantages.
Tiny Players
This data pack/mod makes every player extremely small! Fun for a survival challenge.
Yuhan's Mega Collection [Flygon, Sylveon, Hydreigon]
Three new Mega-Evolutions for Cobblemon, oh my!
No Superflat Slimes
removes slimes in superflat worlds.
Looting on Axes and Maces
Allows the Looting enchantment to be put on Axes and Maces.
Create Skyblock Tweaks
Mod for use in the Create Skyblock Infinite modpack, featuring recipes for generating otherwise unobtainable blocks and tweaks to the loot table for zombies, husks, and skeletons.
Arwen's Furniture 2
A furniture datapack that adds a series of high-quality furniture items / models to the game, craftable in a crafting table.
Overgrown's Origins: Catghost
Explore Minecraft as a Catghost! Harness spectral powers, phase through blocks, and see in the dark. A thrilling experience awaits!
Incendium Better Combat Addon
Add Better Combat compatability to Incendium weapons
Moog's Seasonal Expansion: Shadows of Moogtober
Adds additional and spooky halloween themed versions of structures for the Moogs Structure series
Mo-Foods
Adds many new foods to the game that can be crafted!
Projectile Deflection Enchantment
New enchantment for chestplates that protects you from projectiles!
Lankasters Nether
Nether overhaul focused on adding biomes
Fortress of War | Nether Fortress Update
Updates and expands the Nether Fortress into an intense, objective-based combat challenge with custom loot, enemies, and a boss.
Arm-er Stands
Want your armor stands to have arms? Simply throw 2 sticks at any armor stand and Voilà!
Better than Sniffers
An immersive and challenging survival data pack Inspired by the old mod "Better than Wolves". read more...
Killer Bunny Name Tag
Naming a rabbit "The Killer Bunny" will turn it into a killer bunny
Oldschool Netherite
Smelt Netherite directly from Ancient Debris. Instead of using the Smithing Table, craft Netherite Equipment like any other Equipment.
Extended Blast Furnace (& Smoker) Recipes
Adds all plain-furnace exclusive recipes to the blast furnace and smoker.
xray ore detector
Add a xray ore detector to the pickaxe enchantment
Enchantments Overful
make enchantments more powerful
Craft Trial Spawner
Adds a crafting recipe for Trial Spawners
Minecraft But.. Grass Drops Op Items
Minecraft.. But Grass Drops Op Items!
Chamber Extra Biomes
Enable Trial Chambers to spawn in biomes added by mods

Simple Glowing
🌟 Make all players glow permanently to improve visibility