Data Packs for Minecraft Java
Browse 6,823 free data packs for Minecraft Java — popular picks include Night Challenge, Honey Lead, Telltale Heart.
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Night Challenge
You burn in sunlight, just like the monsters, good luck!
Honey Lead
This datapack allows you to craft Leads with Honeycombs in addition to Slimeballs, providing an alternative recipe.
Telltale Heart
Datapack adding a method of resurrection in hardcore (with consequences and challenges)
Mattt's Survival in a straight line Pack
A simple datapack that will not allow you to move left or right, aka just in a straight line.
Original Painting Recipe
While this recipe didn't last long it is the original recipe of one of Minecrafts oldest blocks!
Craftable Vanilla Lights
A simple datapack that adds 4 new crafting recipes to the game : Ochre Froglight, Pearlescent Froglight, Verdant Froglight and (a better crafting recipe for) Sea Lantern.
Damage=Random Item Skyblock Challenge
This custom world spawns you on a small platform over the void. The only way to get items is by damaging each other. (Multiplayer, inspired by BastiGHG)
Logs to Chests
Craft logs directly into chests, skipping the plank step. Works with Vanilla and modded logs tagged as ‘log’ for faster storage crafting.

oSzoukaua's: Glow-co
Datapack that allows you to set/randomise player team colours!
Tropical Fish Are Poisonous!│熱帶魚有毒!
Don’t eat tropical fish, it will cause poisoning!│不要吃熱帶魚,會中毒!
Minecraft Roguelike
Turns Minecraft into a roguelike game with 20 Ascension levels (supports both multiplayer and singleplayer)
Revive Books
A data pack that limit players to 6 lives and adds chests with revive books in them to gain more lives or revive a player
Undespawnable Named Items Datapack
Item entities don't despawn if they're named.
The Dragon Egg (Useful Edition)
Basically a Datapack that makes the Dragon Egg actually useful! (amazing!!)
Origins: Golemite
Origin datapack that adds the Golemite, an origin based on the Copper Golem.

More Jungle Saplings Redux
Sets jungle sapling drop rate to be the same as other trees
Nerf Breach Effect
Halve the effect of the Breach enchantment.

Craftable Uncraftable | More Advancements
Ever wanted more challanges. Then this datapack adds new advancements and crafting recepies for you
Better Campfire Cooking
It makes campfires better by adding new recipies, doesn't impact performance much.

RaidFix
Reducing the cooldown of the Raid Omen to 1.1 seconds to allow most RaidFarm above 40gt to operate.
Gigeresque - Create: Northstar compatibility
This Datapack adds some compatibility between Gigeresque and Create: Northstar.
Minecraft: A Colorful Brush
Dye blocks in-world using the brush! This datapack lets you dye blocks using the brush with a dye in your offhand!
FALLMON Data Pack
This is in an beta state so there is a lot of unfinished content. FALLMON but it's a data pack. (Different species, radiation, etc.)
Don't Starve Death Mechanics
Adds some new death mechanics based on Don't Starve!
Origins: Tortugan
Origin datapack that adds the Tortugan, an origin based on the Turtle.
Craftable Valueables
Craft anything rare from lead to chainmail without travelling everywhere with this new datapack with new recipes for rare items.
ErelisVanilla
Datapack featuring QoL changes while keeping all of them as Vanillaish as possible
The Warden Scythe
This datapack add a powerful weapon but hard to get !
GreetTitle
A lightweight Minecraft 1.20 and 1.20.1 datapack that shows a customizable join title to each player when they enter a world or server, with per-player saved settings.
Upgrading
Allows you to optionally upgrade your tools in smithing tables

Astrunium
Astrunium is a data pack that provides an enhanced vanilla experience through boss loot, new uses for items, and over 40 new enchantments!
Dreamy Elevators
Custom elevators using iron blocks for your world or server!
Aw Curses!
A datapack that adds over 35 custom enchantments and curses to your world!
Silk TouchEX
Silk TouchEX allows Silk Touch tools to mine normally unbreakable or unobtainable blocks, expanding survival possibilities while staying balanced and vanilla-friendly.
Shears Defuse TNT
Use Shears to Defuse TNT!
Bake│烘焙
Dough products need to be baked.│麵團製品需要經過烘烤。