Data Packs for Minecraft Java
Browse 6,823 free data packs for Minecraft Java — popular picks include Jetsuit (kinda), Recipes 4 Create: Station Decorations, invcibees (water).
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Jetsuit (kinda)
Adds a jetsuit chestplate(command only) to make you able to vault, wall run on a honey block wall, speed you up and slow down your fall.
Recipes 4 Create: Station Decorations
Adds some recipes for the Platform Signs and more uncraftable blocks in Create: Station Decor
invcibees (water)
makes bees invicible to water and regenerates them while in their hive
eye of ender back!
just returns the old recipe eye of ender for eye of exit in 25w14craftmine. the new recipe remains as well

cobble optional replacements
this datapack replaces some vanilla loot tables with cobble/clumps from the cobble mod
Craftable Leather
Adds a recipe that lets you craft leather.
Blazon's Emotes
Express yourself with emotes in Vanilla Minecraft!
All Explorer Maps
Gives you all the reworked exploration maps from 26.3 Snapshot 7 with one command.
Randomized Structures
A datapack that continuously spawns random giant structures near the player every 1 minute.
Plentiful Potions
Adding custom poitions recipes and giving abilities to unused vanilla effects and craftable potions!
A Plenty Of Advanced Enchants
This datapack adds new quality of life and combat enchants! It adds 19 new enchants (1 being secret), 1 curse, and modifies 13 vanilla enchants.
mob_duplication
Ready for some real chaos? This data pack doubles the madness in your Minecraft world! Now, every time you attack a mob, it splits into two absolutely identical copies.

Cracked Life
A brand new Life Series, brought to you by WaffleHere. Welcome to Cracked Life, a new, harrowing, and hilarious datapack best experienced with friends. Enjoy the chaos.
Minipurge:Orange
Add-on to Minipurge. Adds timed and announced loot drops to the game.
Friend Inside Me(Note Block Cover)
Commands: /function friendinsidemenote:play /function friendinsidemenote:pause /function friendinsidemenote:stop
New Recipes
This datapack adds new recipes for items that are currently uncraftable
Synchronized Inventory
This datapack synchronized every player's inventory. Whenever a player obtains or loses an item, everyone also obtains or loses it.

Auto Team Armor Trim
Auto Trims Armor To Your Specific Team Color. Useful for Large Scale Events.

Convenient Crafts
This adds new recipes into the game for more convenience.
More Recipes: Change Copper Golem Pose
Change the Copper Golem pose for storage without having to place, change, and break each one individually.
Blue Aercloud Nerfs
Balances The Aether's Blue Aerclouds when in the Overworld or when using Elytra.
Teggs Woodcutter
Allows you to put wood in the Stonecutter with mild efficiency
Notch Apple Recipe in 1.21.4
This datapack adds back the old, nostalgic crafting recipe of the Enchanted Golden Apple
Quality Of Life - Datapack
More Recipes for Quality of Life!

Incapacitated - Rebirth
A datapack that alters the way the mod Incapacitated works for singleplayer.
Cuboids
You can create your own cuboid and be safe from other players!
World Anchors
Over world teleportation system based on fixed locations.
EnlightME
A simple datapack that makes you and your friends shine!
Books Can Enchant Anything
A Datapack that allows any enchanted book to be applied to any item in the anvil. Doesn't change any enchantments nor the enchanting table.
happy variations
A minecraft datapack which randomises the size and speed of happy ghasts
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.
Wandering Trader Summoning Ritual
Convert a villager to a wandering trader instead of waiting!
Fractured Mending
This data pack overhauls the Mending enchantment into a 5-tier system to balance late-game progression.
OneStackMax
A datapack that makes all items unstackable
Frick the Deep Dark - 1.18.2ify your game
trims the lower-quality microsoft content from after 1.18.2
Blazeling Origin
This datapack adds a new blaze-themed Blazeling Origin to the Origins Mod!