Data Packs for Minecraft Java
Browse 1,793 free data packs for Minecraft Java — popular picks include Moar Diamond Swords, End Fishing, Vanilla Sword Blocking.
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Moar Diamond Swords
The Moar Diamond Swords datapack adds a bunch of new diamond sword types to the game. The goal is to have swords that are more interesting than Netherite Swords and fill that Late/End game hole of boring items.
End Fishing
Catch rare loot by fishing in the end void! The void holds many riches.
Vanilla Sword Blocking
A simple mod/plugin/datapack that brings back sword blocking to reduce taken damage, just like in 1.8! (only required on server!)
Candy Recipes - Cobblemon
Adds crafting recipes for Cobblemon candies.
Ben 10 Classic Datapack
Become a hero with this datapack!
[Cobblemon] Pokemon Sunset Orange
The official fakemon addon of Jetsetter24!
Hat Club
Purely server-side or singleplayer. Dyeable, enchantable, repairable, protective hats with fun acquiring mechanics.
Volcanic Ash Combat
Active volcanic vents spawn in the Nether and occasionally erupt, blanketing nearby areas with damaging ash particles that affect PvP visibility and deal tick damage.
Happy Ghast
Happy Ghast backport to 1.21.4-5
Mystic Gems
Unleash the power of rare mystical gems, each with unique abilities and risks - Transform your gameplay!
Rabbits Don't Take Fall Damage
Rabbits will no longer harm themselves when they run off cliffs to escape the player.
Kenji's Cobblemon Yoshi
A Cobblemon addon that adds Yoshi to your game!
Carbon's Viltrumite Origin
This datapack adds viltrumites to origins
D&D Origins
D&D Origins is a data pack that entirely replaces all of the default origins and classes with origins based on the races and classes from Dungeons & Dragons.
Reworked Witch Origin
Reworked Witch origin from Mob Origins by UltrusBot
Origins: Support
Adds 3 Origins that support yourself and/or other players. The Groved is passive, α-02 is utilitarian, and the Soul Weaver is a linking force
Blockin' - Place that Block!
AMAZING block placement effects!
Megumin Origin
An Origin allowing people to destroy everything in a blazing ball of--...ahem...an Origin allowing people to play as Megumin, from Konosuba.
Spirit Wolf Origin Datapack
A Datapack adding the Spirit Wolf Origin, ispired by the Phantom Origin from the Origins mod and the Wolf Origin from Mob Origins mod.
Reworked Blazeborn Origin
An origins datapack that modifies the base blazeborn origin.
Glimbing Talent Enchantment
Climb more easily by increases the step height with a simple enchantement
BladeBind
Swords thrown into the ground become temporary territorial markers that damage enemies who enter their radius.
Fireballs by Juix
Datapack adding fireballs you can throw
Overgrown's Origins: Grand Jester
Dive into the enchanting world of the Grand Jester, where wit meets wizardry, and every move is a masterstroke of mischief! Unleash your inner trickster with abilities like Darting Quip and Mockery of Monarchs.
YouTuber Swords
The YouTuber Swords datapack adds a bunch of new unique, crazy, and OP swords themed around your favorite YouTubers. This datapack is meant to be overpowered and fun to mess around with, while not needing to fit perfectly into an SMP.

Warden bossfight
Turns a player into a boss with warden and sculk-based abilities
Damage Optimization│傷害優化
This datapack allows certain types of damage to bypass cooldown.│這個資料包使一些傷害可以無視受擊後傷害免疫。
Spooky Scary Creatures
[OPTIFINE] Adds horror-themed mobs into your game, like the famous Slenderman.
Azure’s Lifesteal
Defeat your enemies and steal their hearts to grow stronger — but beware: every death may tip the scales. Rise by blood, or fall into oblivion.
Nice Sitting Players
Players can sit anywhere with or without a command.
Cobweb Enchantment
New crossbow enchantment thats place a cobweb on hit!
Reforgery
An experimental datapack that adds weapons of mass destruction such as orbital strikes, black holes, the death note and more...
Enchantment Tomes
adds new book like items that can be enchant with specific gear piece enchants then combined with your gear
Pirate Adventures
Pirates is a huge project for the Minecraft game in the form of a DataPack. By installing the required ResourcePack and the DataPack itself, you get a large number of new mobs, items, blocks, mechanics, and bosses.
Mace Protection
Armor enchantment to reduce damage from Mace attacks - Compatible with any type of protection
No Creeper & Ghast Explosions
Prevents Creepers and Ghasts exploding blocks, but they still do damage. Very lag friendly and optimised.