Data Packs for Minecraft Java
Browse 15,837 free data packs for Minecraft Java — popular picks include AetherSteel 1.19 advancement fix, MCS Fixes (X), Scientific Sorting System.
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AetherSteel 1.19 advancement fix
This is a datapack for 1.19 version of aethersteel to fix the crash associated with advancements.
MCS Fixes (X)
This datapack fixes bugs and resolves illogical vanilla things. All settings are controlled by gamerules!

Scientific Sorting System
Datapack based automated item sorting.
Babah!
Babah! is a datapack that makes it possible to cross minecraft's explosion radius limits by taking advantage of quantity of spawned high explosion radius fireballs
Blaze drop without player
Blaze can now drop rod without being killed by a player

Rebalanced Log Crafting
Changes the crafting recipe for four-sided logs to be one to one
Bottle Of Random
Adds Survival Functionality to my Random Item Command mod
Bacon
I add delicious bacon to minecraft.
Rider's Quest
This datapack adds new advancement tied to horses, the ability to record horses' statistics easily and some recipes
Mobile Game Ads
Obnoxious advertisements for your favorite game.
Duplicate Sherds
This is a Datapack that makes Duplicating Pottery Sherds Possible
BobyRecipes
a basic datapack that adds some new recipes to the game
Cheaper Copper Doors/Trapdoors
Makes the new copper doors and trapdoors 4x cheaper by using cut copper blocks instead of normal copper blocks
SunIsDead
This datapack makes the whole minecraft survival experience something more challenging.
Competitive Corporea
A data pack that aims to make corporea networks less gated to increase their competitiveness against digital storage mods.
Any block beacon
This datapack will allow you to build your beacon with ANY BLOCK
Chunk Loaders & Scarecrows' Territory Advancement Fix
A fix for internal recipes from 'Chunk Loaders' & 'Scarecrows' Territory' showing up as JEA advancements
Decorated Pot UI
Displays the Item in Decorated Pots!
Less Kelp and Seagrass
Substantially reduces the amount of kelp and seagrass in oceans and rivers.
egg'o'villager
a submission to Smithed 1st April Jam
Named Mob Death Notifications
Sends a message in chat whenever a nametagged mob dies.
Daylight Saver
A small Minecraft Datapack, to stop the day counter from running away
Deadly Vulnerability [1.19.4] [1.19.3] [1.19.2]
Datapack Lethal Vulnerability adds a life limit.
Recipe changes for Create the adventures
Balance pourposes, to mid game usage.
Spartan Fight Revamped
Adds Compatability of Epic Fight and Spartan Weaponry

TLP - TIIP
The Limit of the Possible: The Impossible Is Possible. This datapack will add some challenging achievements (sometimes even impossible ones) to your game

Echo Nail
An original spin on the rejected Crab Claw, as ancient city loot. The Echo Nail increases your range when held in your offhand
CreRaces Mod Bridge
A Datapack for CreRaces Cross-Mod Compatibility
Lito's Datapack Bundle
Adds QoL improvements for vanilla
Terra'sQoL
Quality of life for administrators. Still early development, so don't be too harsh.
resilient rabbits
Makes rabbits a little bit bigger, stronger, faster, and able to fall up to 12 blocks with no damage. Also a little bit easier to lead, by letting them step up a full block instead of getting stuck.
Budding Tinkers' Crystals
Adds BuddingCrystals recipes for Tinkers' Construct's slime crystals.
Aurasphere
This is a Datapack compatible for 1.16.5 minecraft, it addes the missing recipes like chainmail armour, saddle, trident and others. 1.17,1.18,1.19 version will be available soon. The crafting recipes are given in the gallery page
Stone Origins
Currently a single progressive origin that gains powers as you progress
Architect's Palette Withered Bone Extra
Extra Compatibility & Fix for Architects Palette's Withered Bone
Colocti Origin
Adds a cactus-based origin For a friend