Data Packs for Minecraft Java
Browse 15,987 free data packs for Minecraft Java — popular picks include Wanderers Courtesy, 20100130 Arrow Recipe, Code of Copper Extensions.
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Wanderers Courtesy
Purchase Emeralds from the Wandering Trader with food and drink, and receive tips from them as they leave.
20100130 Arrow Recipe
On 30 January 2010 the arrow recipe was updated from apples to iron.
Code of Copper Extensions
Operator focused extensions for GolemScript (Code of Copper).
Expanded Structures
Bored of structures in Minecraft? Here is new Vanilla like structures that i hope you won't get bored of. ;)
Forbidden Forge
A game-changing data pack that introduces ultra-overpowered, custom-crafted armor sets with permanent potion boosts, mythical custom weapons, stackable totems, and game-breaking tools.
Vindicators with Pillagers
every time a pillager spawns a vindicator will spawn with him...
Fast Orb
Make experience orbs combine into one so they can be collected easily.
Silly Advancements Datapack
do stupid stuff, get rewarded.
All God Origins
Adds multiple characters from my anime idea: All God
Quiche SMP2
Custom Tweaks for the Quiche SMP2. Hosted by AlexisTheGeek.
Burning the Silverfish│燃燒蠹蟲
Destroying an infested block with a tool enchanted with Silk Touch will cause it to drop itself. Smelting it in a furnace can restore it to its uninfested state.│使用帶有精準採集附魔的工具破壞蟲蝕方塊會使其掉落自身。將其放入熔爐中熔煉可以使其恢復到沒有被蟲蝕的狀態。
Minecraft Finite
Data pack that changes minecraft terrain gen to be bigger and have more drastic features
Eggs to Spawn Eggs
Put any chicken egg into a stonecutter to apply the texture to the Egg

Bagel's Horse Flutes
Using a goat horn will teleport the last horse you rode to you.
Non-consumable trims
Datapack for 1.21-1.21.4 to make armor trims non-consumable
TieredZ: Tridents 'n' Stuff Compat
Little compat datapack between TieredZ and Tridents 'n' Stuff
Easier Gunpowder
Custom recipe for crafting the gunpowder in version 26.2 (Using Charcoal)
Mukatai's No More Vanilla Structures
Remove all vanilla structures from your world in Minecraft
Werewolf and Vampire Datapack: Creatures of the Night
Adds superbly powerful single-person endgame transformations into the Werewolf or the Vampire.

N_lib
This project adds library functions to Minecraft to easily create advanced datapacks like mods. We now have discord server: https://discord.gg/xTNrJafs89 <- unlimited link. Datapack is modular u can delete something and it will not stop working
Teleport Spyglass
Sneak + Use Teleport Spyglass to instantly teleport you and your animals back to your bed.
Skipping
Allows you to skip items over bodies of water.
CobbleSafari + Extra Eeveelutions Compatibility Pack
Allows compatibility between CobbleSafari by Maxigregrze and Extra Eeveelutions by Cykosu by adding spawns for each Eeveelution to the Safari Zone of the former.
Sculk Lock
A tilelock challenge for minecraft.
CRAFTBLE SPAWNER AND SPAWN EGGS
this datapack makes spawner and spawn eggs now craftble
Cherry Cabins
Adds a trans-themed cabin inhabited by a unique vendor! :3
LifeTether
All players share one life. One death ends it for everyone.
Maa's Daily Cycle 1 Hour + Morning Fog
The data pack increases the daily cycle to 1 hour and adds morning fog.
Jacob's Woodcutter
A smoother, cleaner woodcutter that works without unnecessary items, only the essentials.
Flaming Arrows Activate Portals
Arrows shot from a flame bow now activate nether portals. Because that makes sense
Sky Dimension Pack
Add a dimension based on Minecraft's early planned dimension
Health On My Mind
A quick way to set up the below_name health scoreboard
Renewable Survival
Makes All Items Renewable. Adds crafting or mob drops.

Balanced Protection Rework
Makes regular protection compatible with the other protection enchantments
Lumineth [Abandoned]
A Datapack in which you start on a brand new dimension to explore from cero! A whole new world with new mechanics, structures, items and mobs!
Tasty Humans
Datapack that makes players, villagers and pillagers drop porkchop!