Data Packs for Minecraft Java
Browse 1,788 free data packs for Minecraft Java — popular picks include Kinda Winter Mode - Vanilla Foliage, World Remoulded Lite, Northstar: Venus Expansion.
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Kinda Winter Mode - Vanilla Foliage
Vanilla terrain generation but with a lot of ice and snow, AND vibrant vanilla foliage!
World Remoulded Lite
A Datapack version of World Remoulded, with only the terrain generation changes
Northstar: Venus Expansion
This datapack adds 6 new biomes and several new structures to the Venus dimension of Northstar
Ancient Abilities
A datapack that adds custom abilities and oaths.
NStru
add A new structure in the end
Mr. Burger's Mo'betta Overworld
Improves mountain peaks, ocean depth, and increases cave complexity down to -128 while maintaining the ambience of Vanilla worldgen.
Jef's Living Forests
Makes the forests more... alive?
Endless Ancient Cities
A new dimension with infinite ancient cities just floating above the void
Pan’s End Palette
This datapack changes the end biomes to use purple colors for water, grass, leaves and more!

Infinite Sky Dimension
Procedural floating island generator with infinite player-following grid, random sizes, no mods. Pure vanilla datapack by The Maniac Engineer.
Dimension Sickness
Getting Sick of Staying in Dimensions
No Farmers Delight Crop Worldgen
A datapack that removes the spawning of farmers delight crops from the overworld worldgem

MazeGen - Simple Jigsaw Structure
This is a simple maze structure utilizing the vanilla jigsaw system used to generate structures such as villages and Nether fortresses.
Lux deeper depths pack
A data pack that lowers dig depth to y -256 while keeping the vanilla max build height

minionSkyBlock
Adds a SkyBlock island start and craftable Minions that mine, farm and gather resources for you.
[V-MOD] - Villages × farmers delight
Compat beetween [V-MOD] Villages and farmers delight!
Camille's Small Ruins
This datapack adds a bunch of small ruins generating throughout the overworld.
Clean Birch Forests
Removes pesky wildflowers from birch forests!
No Strongholds
This is a datapack which remove StrongHolds for 1.21.1
Water World
raises oceans to y=120 in the overworld
Vanilla Upgrades
This project adds enhancements such as recipes, features, etc.
Slower Progression System
This datapack slows progression of the game significantly, good for servers where you don't want people to speedrun full diamond armor in half an hour.
Verdant Shell Edition
A data pack based off of Matcha Flavoured with a signifincant amount of changes made (balance changes and core game mechanics changes).
Unender Thy Chests
Completely removes Ender chests. Not just the crafting recipe.
NVD - No Vanila Data
Removes all vanilla achievements and crafting recipes from the game. Created to help map creators.
Gravehills
Player graves where you fall, and ancient burial mounds with epitaphs of a world that remembers.
Water World FORK (thrite version)
Raised Sea Level: to Y=200 now Biome Adjustments: only Ocean now
Winter World
This data pack turns the entire Overworld into snowy biomes.
WildCall: Companion & Mount Whistle
Recall horses, dogs, cats, and parrots across all dimensions with a craftable flute! Auto-mount and configurable via chat GUI.
Worldborderwarning
A simple datapack that notifies players via chat when they leave a defined zone, acting as a "soft world border." The default message warns that anything beyond the boundary may be subject to reset.
Jagged
A light Vanilla+ datapack to make worldgen a little more interesting

Home of creativity
WIP A datapack that adds a spacious Creative Home dimension specifically for building in Survival mode
Dungeons and Taverns Mineshaft Overhaul Data Pack (26.2)
Dungeons and Taverns Mineshaft Overhaul Data Pack replaces standard underground mineshafts and badlands mines with completely rebuilt tunnel systems. It introduces main transit lines, side paths, collapsed passages, storage rooms, and specific ore pockets to underground exploration. New variants also appear inside high mountain peaks and rare surface locations across your world. Features: Replaces vanilla […]
But the Floor Changes Every Day Data Pack (26.2, 1.20.1)
But the Floor Changes Every Day Data Pack transforms all three Minecraft dimensions into superflat survival challenges where the ground block changes every morning. This data pack alters the entire floor across the Overworld, Nether, and End at the start of each new in-game day. You must gather essential resources quickly before the ground swaps […]
Craftemon Data Pack (1.21.11, 1.20.1) – Catch and Train Custom Vanilla-Inspired
Craftemon Data Pack extends Cobblemon with custom creatures inspired by classic Minecraft mobs and blocks. This data pack fills your biomes and dimensions with new monsters to catch, train, and evolve during your survival playthrough. You can travel through forests, ancient cities, and deep nether terrain to track down rare spawns and legendary species. Features: […]
Kawa Mood's Waystones Data Pack (26.2, 1.21.1) – Fast Travel Between Your Bases
Kawa Mood's Waystones Data Pack lets you build fast travel points to travel across your world in seconds. This pack adds craftable statues that connect to each other, so you never have to walk thousands of blocks home again. It works in all dimensions and brings a simple teleportation system to your survival or multiplayer […]