Data Packs for Minecraft Java
Browse 907 free data packs for Minecraft Java — popular picks include Fireproof Tome, Let Me Be Sleepless, Plentiful Potions.
Updated daily
Fireproof Tome
Save items from lava and fire !
Let Me Be Sleepless
Prevents players from sleeping.
Plentiful Potions
Adding custom poitions recipes and giving abilities to unused vanilla effects and craftable potions!
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
Gjallarhorn
This datapack allows you to give yourself an OP Goat Horn which has the function of dealing unlimited damage to those around you.
Dynamic Lights By ManojTheReaper
Bring Dynamic Lights to Vanilla Minecraft! Hold a torch, lantern, glowstone, or other light-emitting items to light up the world around you—no mods required.
Sulfuric Brewing
Throw splash or lingering potions at sulfur speleothems to make them temporarily drip that effect. Perfect for potion automation and traps!
CopperUpdate
Iron can now be obtained from copper.
Snow Trail
Turn every snowball fight into a magical winter blizzard! ❄️ Frost Trail FX adds a beautiful, lag-free snowflake trail to all thrown snowballs in Minecraft. Simple, clean, and perfectly optimized!
Asriel Origin
Lets you become the God of Hyperdeath himself. Includes a skill tree with branching paths.
half-stats
Halves all 41 player attributes in Minecraft — half health, half damage, half speed, and more. Mobs and armor stands are unaffected.

Contrasting Curses: Leveled
Addon enabling levels for a collection of unique curses with interesting tradeoffs encouraging interaction with cursed gear
Sword Blocking
Make your sword block damage like a shield — just like in Minecraft before version 15w33c!
Happy Ghast Flight Speed Harness
Adds a Flying Speed enchantment (levels I-III) for the Happy Ghast harness — enchant it at an enchanting table like any other gear.
Special Gem Amulets
Transforms vanilla minerals and bows into powerful custom amulets using modern 1.21.11 data-driven item mechanics.
Above The Leaves: Survival
You can only walk on leaves! Touch the ground and you will die through it.
HaBDaC Origins
This datapack adds 6 Origins focued on Light/Protection/Healing or Darkness/Destruction, based off the world of my original story Half a Blessing, Double a Curse
SHMA server data pack
The data pack's name and design can be changed and adapted to your server.
Damage=Random Effect
Every time you take damage you get a random effect with a duration of 15 seconds to 15 minutes. Inspired by BastiGHG
Warden's Shield (Datapack)
This datapack adds a shield that, when used, unleashes the Warden's sonic attack for 3 seconds. The ability has a 25-second cooldown.

Suspicious Clock
This datapack is bout one of Eider's yt videos about google translate mobs chnaging theb ehavior of mobs too. The thing i was talking is a clock man form it, becuase it drops a sus clock. Now you craft it with 4 clocks and redstone!
all no ignored your armor
This datapack ensures that the armor you are wearing is taken into account, even for damage types (such as drowning) that would normally ignore armor.
Damage boost from attack
With this datapack, you start the game dealing very little damage, but your damage output increases as you deal damage to others.
Mob Power DP
This data pack allows you to level up every time you defeat a mob, granting you various enhancements upon leveling up.

Multishot Flame
Combine the Multishot and Flame enchanted books to get the Multishot Flame enchantment.
Add Requirements
This project adds the crafting of the Magic Golden Apple, Name Tag, Trident items, and adds an achievement for the Name Tag and Magic Golden Apple.
Experienceable Bottles
Makes Enchanting bottles craftable with Amethyst and Lapis
extended mace
A datapack that adds a mace with expanded functions

Whoopie Cushions
Add some whimsy into your world with craftable whoopie cushions and rainbow cushions when renamed.
Actually Scary Creakings
A small little datapack, made to make creakings legitimately a threat to the player.
Enchancement x Mythic Metals Compat
Makes Mythic Metals Compatible With Enchancement in Various Ways
Sharkion
After getting caught in a terrible storm while out at sea as a young child a shiver of sharks find you and take you to their cave they raise you as a shark and you eventually mutate into a shark human hybrid a sharkion.
Card n' Class
Though it's not a mod but this datapacks add Classes to the game accessible through /trigger command and add cards wich currently have 2 cards due to my focus on Classes and 1 special card with surprisingly hard Recipe(all recipe are shapeless)

Teleport Book - Fork
A fork of Lullaby's datapack for older versions of Minecraft
FriedMentally's Elytra Slowfalling Disabler
Basicly just disables people elytra instead of giving them slow falling.
Daily Origin Switcher
Each ingame minecraft day, a 3 second countdown starts. At the end of the countdown, the Origin GUI opens and you can pick a new origin. (Disables Human)