Data Packs for Minecraft Java
Browse 1,370 free data packs for Minecraft Java — popular picks include Nightmare King Grimm, Custom Collision Box, Wild Life Series.
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Nightmare King Grimm
A datapack that allows you to play as Nightmare King Grimm from Hollow Knight.
Custom Collision Box
A datapack library that can create custom collision/interaction box with management.
Wild Life Series
Wild Life Series is a fan series inspired by the Minecraft YouTube series Wild Life, created by Grian and featuring creators such as Scar, Bdubs, and many others.
Alcoholism
Craftable drinks that you can drink for some bad effects
Special Gem Amulets
Transforms vanilla minerals and bows into powerful custom amulets using modern 1.21.11 data-driven item mechanics.

Contrasting Curses: Leveled
Addon enabling levels for a collection of unique curses with interesting tradeoffs encouraging interaction with cursed gear
Aerial Meteor Strike
Adds Meteor-like Stuff Using Fireballs! This Has 4 Variations, Scaling in Power and Amount. Focused For PvP, Cinematic Shots, and Events!
Above The Leaves: Survival
You can only walk on leaves! Touch the ground and you will die through it.
Craftable Chorus flowers
This datapack add craft for Horus flower
Serious Deaths
A datapack that seriously overhauls death!
Illagers Everywhere
Illager faction is now a permanent part of the world instead of a rare event.
Charged Creepers Only
Every creeper spawns charged with maximum explosion power.
Actually Scary Creakings
A small little datapack, made to make creakings legitimately a threat to the player.
SHMA server data pack
The data pack's name and design can be changed and adapted to your server.
Vanilla Wood Staining
Adds recipes for converting wood types to each other.
Craftable Spikes
Shapeless recipes for crafting all of the spikes in-game.
No Super Heating for Blazing Hot
Enjoy Blazing Hot's molten metals earlier by replacing the Super Heated requirement with a regular Heated Blaze Burner.
Craftable Chicks
This datapack adds a chick recipe.

Cobblemon: Furret Supremacy
This Project Is A Cobblemon Datapack That Increases Furret Spawns, Spawn Levels, And Replaces All Sentrets For Furrets.
BF Interpreter
A datapack that implements a interpreter of BF
Water World
raises oceans to y=120 in the overworld

Dumbmobs
this datapack adds STUPID mob tweaks, yes it's possible
Relay Challenge
A multiplayer relay survival datapack where one player plays while everyone else spectates. After a configurable timer expires, another player takes over.
Third Life series
Third Life is a Minecraft data pack based on the Third Life YouTube series by Grian, featuring Scar, Bdubs, and many other creators.

DynamicBadLuck Challenge
This Minecraft datapack introduces a brutal survival challenge by drastically reducing item drop rates from blocks, mobs, and chests. Players must rely on luck for resources, turning basic progression into a test of patience.
Honey with Sulfur Cubes
Let Sulfur cubes absorb honey like on Bedrock!

Whoopie Cushions
Add some whimsy into your world with craftable whoopie cushions and rainbow cushions when renamed.
timed world expansion
Datapack that makes your world expand by 1 block in radius every day (kinda C:)
Formidibomb Auto Prime
Automatically primes the Formidibomb the moment it is crafted, turning it into a live explosive instead of a placeable item.
IShowSpeeeeeeed
A wanky recipe from Speed's stream.
Gems Rebuild
This project adds four new gems to your world.
Minecraft But i added one advancement
i added one advancement that you get after brewing a Awkward Potion
Streaming Recipes
This datapack adds recipes that streamers nonsensically made.
Firestep
Adds the ability to set fire on where u walk
Better Conduit Recipe
Adds a new recipe for the conduit, now requiring prismarine. The recipe will now require you to explore the ocean more, instead of just luck.
Formidi Bomb & Super TNT Texture + Recipe Pack
A texture and data pack for the Wither Storm Mod 1.20.1 that changes the Command Block, Super TNT, and Formidi Bomb textures