Data Packs for Minecraft Java
Browse 918 free data packs for Minecraft Java — popular picks include Ryusei Species, Son sat, thuy chung: a Keep Inventory enchantment, Enchantcraft.
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Ryusei Species
Add 19 species and some thing for you, I thnk you should try it at least once
Son sat, thuy chung: a Keep Inventory enchantment
A Keep Inventory enchantment, currently the few one working when immediate respawn is true
Enchantcraft
Enchantcraft is a vanilla-friendly data pack for MCJE 26.1+ that allows players to disenchant items, split enchanted books, and reset an item's prior work penalty—even when the item would normally be too expensive to modify in an anvil.
Brighter Twilights
A datapack that changes sunrise/sunset to a nonlinear transition, the result being lighter twilight hours
Cobbed Mace
A cobbed mace that spawns a cobweb on your victims 25%
Blocked In Hardcore
A challenging version of the Blocked In datapack
Edible Ores
Craft ores that you can eat, Yummers!
XP SMP Datapack
The XP SMP datapack adds a interesting system featuring XP and health.
Soups & Stews
A simple data pack adding more soup and stew related items to the game, varying in use and ability.
Matariki Origin
Adds the Matariki Origin by Redwood to your minecraft world!
Biblically Inaccurate
Minecraft Made Harder,Cooler and Laggier.
Berserker enchantment
This mod ads the berseker enchantment witch makes you deal more damage the less health you have
Pale Disease
A datapack that adds a new disease, that you can get from creaking
Vanilla Archery
VA completely reimagines Minecraft's archery, adding 13+ bows and crossbows and other support items such as quivers.
Aura Effects
A lot of cool aura particle effects to make you look cool!
Nitrogen: simple Recall Potion
Bring Recall Potion from Terraria to Minecraft
Weather Unhinged
Embark on a thrilling journey with the "Weather Unhinged" data pack, an immersive addition to your Minecraft experience that introduces extreme weather conditions to the blocky world.
The Deadlands
A datapack adding a new late game dimension to Vanilla minecraft. Requires the Deadlands Resources resource pack. (1.20.4, 1.20.5 coming soon)

Slime Detonator
punish those pesky slimes finally
Magnet Enchantment
Pull nearby items straight to you with the Magnet enchantment. Faster collection, longer reach, and smooth game play flow.
L18 Smithing Overhaul
Get a truly immersive experience of smithing! This datapack rewrites many vanilla aspects and adds new functionality for anvil, grindstone, and smithing table. Caution. Very unbalanced and complex!
Flaming Arrows Activate Portals
Arrows shot from a flame bow now activate nether portals. Because that makes sense
The Foxcraft Datapack
The Official Foxcraft Datapack, originally made for the Foxcraft SMP by Alisa Puffinetta, now available for standalone download :]
Gnomes Datapack X Resourcepack
Allows you to become a gnome in Minecraft!
Werewolf and Vampire Datapack: Creatures of the Night
Adds superbly powerful single-person endgame transformations into the Werewolf or the Vampire.
Mediumcore datapack port
Vanilla unofficial datapack port of AlexModGuy's Mediumcore mod: if you die, you lose one heart
Knockback belongs on axes, not swords
Swaps out knockback to be an axe enchantment.
HardSurvivalStrategie
Minecraft Datapack with realistic crafting and behaviour.
the real power of cats [deprecated]
adds a magic item that turn you into a cat with superpowers
force fields sci-fi series
adds a portable force field that protects you from some damage
Transgender Death Ray
Transgender Death Ray. Shoots a Transgender Death Ray. 🏳️⚧️.
Zauber Cauldrons
Powerful potions, Wormholes, portable Beacons and special armour that makes you stronger! Zauber Cauldrons adds an entire magic branch to the game.
3D Model Datapack Template
This is an template used to add 3D models to your game via heledron's text display model generator (by SyanicXD)
Indestructible Storage
A datapack for 1.20.1 that renders Shulker Boxes impervious to damage (i.e fire, lava, explosions, cacti)

Soulripper
Would you lose your soul for just a little power?
One Heart Challenge + Random Effects
Survive on just 1 heart, get random potion effects every 15 seconds, and experience a unique extra-life mechanic — all in one clean bundle.