Data Packs for Minecraft Java
Browse 385 free data packs for Minecraft Java — popular picks include The Complete Advancement Drop Randomizer, Shuffler & Multiplier, The Complete Rare Drop Multiplier, The Complete Drop Shuffler.
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The Complete Advancement Drop Randomizer, Shuffler & Multiplier
Advancement-based multiplier, randomised drops, and automatic reshuffling - the most complete advancement pack in the series.
The Complete Rare Drop Multiplier
10% Rare drop from every block, with multiplied drop quantities. x4, x16, or x64.
The Complete Drop Shuffler
Drops reshuffle automatically on a timer. Choose 1, 5, or 10 minutes. Countdown bossbar visible to all players.
Revenge of the AXOLOTLS!
If you kill axolotl you die... I mean they are defenceless...
Giant Boss
giant bossfight datapack using vanilla minecraft
Everything Bossbar UW add-on
This Datapack adds Bossbars for every mob
Toastted`s Gunpowder Barrels & More
gunpowder barrels that explode instantly when lit with flint and steel and more
Empowered Skeletons
This data pack is hard, I haven't even gotten past the 3rd night without dying. going down caves is VERY hard because of these skeletons
No Creepers
Every creeper is deleted on the same tick it is created.
Chaos Hunter
A chaotic Minecraft datapack that turns every mob kill into a randomized effect lottery.
The Complete Rare Drop Randomizer & Shuffler
Randomised drops with a 10% Elytra bonus, reshuffled automatically on a timer. Bossbar countdown included.
Monster Rework
A datapack which reworks monsters and their spawning while also while also adding survival elements. All to make the game a more interesting experience.
Fully Geared Mobs
Every hostile humanoid mob spawns with its own netherite weapon and full enchantments — nothing drops.

Scute Force
Craft mount armor with scutes!
Farsight
No more blind hostile mobs.
Mixed loot entities
This datapack will reshuffle all entity loot!
You shall be Visible!
Skellies Goto Torches! And you got more fun soul torches that let you move skeletons, too op but eh, for fun (datapack) for feedback goto toomanyskellies@gmail.com
The Complete Rare Drop Pack
Every block has a 10% chance to drop an Elytra on top of its normal drops. No commands. Just luck.
Pillager Villages
Villagers and village golems are gone, unarmed pillagers live there instead.

Minecraft, but it hates you!
This is a datapack full of trolls, explosions and much more than meets the eye
Revenge of the COWS!
If you kill a cow you die... It's a bit random isnt it...
KyuTweaks
"Slight" Tweaks and Additions for vanilla survival.
Sporekin origin
Adds the sporekin origin. Adapted to life in total darkness, they've developed a biological mechanism that allows them to use their poisonous spores both defensively and offensively.
Players Breed With Villagers!
There is no ways to breed with villagers, so I made one!
Actually Scary Creakings
A small little datapack, made to make creakings legitimately a threat to the player.
Illagers Everywhere
Illager faction is now a permanent part of the world instead of a rare event.
Charged Creepers Only
Every creeper spawns charged with maximum explosion power.
Craftable Chicks
This datapack adds a chick recipe.

Cobblemon: Furret Supremacy
This Project Is A Cobblemon Datapack That Increases Furret Spawns, Spawn Levels, And Replaces All Sentrets For Furrets.

Dumbmobs
this datapack adds STUPID mob tweaks, yes it's possible

DynamicBadLuck Challenge
This Minecraft datapack introduces a brutal survival challenge by drastically reducing item drop rates from blocks, mobs, and chests. Players must rely on luck for resources, turning basic progression into a test of patience.
Honey with Sulfur Cubes
Let Sulfur cubes absorb honey like on Bedrock!
Skeleton Reinforcements
This datapack makes it so that every time you kill a skeleton two more spawn nearby. What could possibly go wrong?

Command Cubes
Lets you put Command Blocks in Sulfur Cubes
Otherside Cobblemon Spawns Data Pack (1.21.1) – Catch Wild Pokemon
Otherside Cobblemon Spawns Data Pack adds wild Pokemon spawns to the Otherside dimension from the Deeper and Darker mod. It fills the dark landscape with creatures for you to catch and battle while exploring the deep underground. Features: Spawns wild Pokemon throughout the Otherside dimension from the Deeper and Darker mod. Stops scary sculk mobs […]
Lullaby's Mobs Data Pack (1.21.5, 1.21.3) – A New Wave Of Nightmares
Lullaby's Mobs Data Pack introduces a variety of custom hostile mobs to challenge your survival skills. Each creature brings unique behaviors, abilities, and designs to keep you on your toes. Whether lurking in the dark or ambushing in broad daylight, these new foes turn every adventure into a true test of courage. Enjoy playing this […]