Data Packs for Minecraft Java
Browse 267 free data packs for Minecraft Java — popular picks include Kill or die, SpyGlassMeData, Bob's Datapack.
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Kill or die
A recreation of the datapack used in NewKiddo’s “Kill or die” series

SpyGlassMeData
Datapack that is used by the SpyGlassMe mod.
Bob's Datapack
This datapack is basically a few weird addons that I added to minecraft while I was sick and off my meds. It adds (semi) realistic injuries for players and mobs and a few other things.
Overlord_guardian
want more difficulty? more mobs? this datapack has it all plus a designated guardian that can be every mob!
Stop Killing Turtles
This datapack makes it so there are SEVERE consequences for attacking sea turtles.

The Copper Joke
This Datapack makes silly changes to the new Copper Age Minecraft update.
Infinite burn
In this data-packet you will burn infinitely
Wet
Give entities fire resistance for 5 sec when standing in water or rain.
Mobs Devolve
Mobs devolve into weaker mobs when killed, with trigger function to change multiplier.
Survival+
Survival+ is a datapack that adds difficulty and suprise to Minecraft again. By adding tougher enemies and cool unique items. Along with a bunch of new mechanics and reworks of some old ones, causing you to relearn Minecraft in a whole new way!
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...
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.

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.
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.

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

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