Data Packs for Minecraft Java
Browse 1,815 free data packs for Minecraft Java — popular picks include DunoLoons Pumpkin, Sylva - Worldgen Additions, BetterExploration.
Updated daily
DunoLoons Pumpkin
Adds a Pumpkin-themed Hot Air Balloon to Badlands biomes, complete with its own custom loot. Fully tested for 1.21.9 to 1.21.10 — a small touch that makes Minecraft’s empty skies feel alive again.
Sylva - Worldgen Additions
Tweaks and Additions to Minecraft's Worldgen!
BetterExploration
Adds features to Minecraft to make exploration more rewarding, interesting, and repeatable.
natrually generating hello
this datapack adds a natrually generating hello structure
Euphoria Ghasts
Adds the Euphoria enchantment to harnesses, speeding up happy ghasts
Bedrock Debris Parity
Makes it so that Ancient Debris generates in the same amount it does on Bedrock Edition
Akoi Meexx: Teraport
A datapack designed to introduce gameplay mechanics for teleporting across any dimensions in a minecraft world.
Hard Rock - Increased World Gen for This Rocks!
A quick, simple, datapack to increase the generation of Rock, Starfish, Shell, Pinecone & Stick features for the This Rocks! (Forge) Mod
DunoLoons Panda
Adds a Panda-themed Hot Air Balloon to Bamboo Jungle biomes, complete with its own custom loot. Fully tested for 1.21.9 to 1.21.10 — a small touch that makes Minecraft’s empty skies feel alive again.
Timed Seeds
Every 5 minutes, the seed changes. Your position is kept the same, however.
Sulfur Isles
Adds sulfur islands and removes sulfur caves.
cborder
A simple datapack that adds a circular border

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.
shepherds house repair
Fixed the issue where the Shepherd house could not be generated
Randomized Structures
A datapack that continuously spawns random giant structures near the player every 1 minute.
Swap Stone and Deepslate
Swaps stone and deepslate. Deepslate now spawns at Y>0 and stone now spawns at Y<0.
DunoLoons Rabbit
Adds a Rabbit-themed Hot Air Balloon to Frozen Peaks biomes, complete with its own custom loot. Fully tested for 1.21.9 to 1.21.10 — a small touch that makes Minecraft’s empty skies feel alive again.
Adventurize
Datapack to facilitate exploration without the hassle. Simple purchase system enabling the use of /locate structure commands and teleportation to a new wilderness to explore.
DunoLoons Cactus
Adds a Cactus-themed Hot Air Balloon to desert biomes, complete with its own custom loot. Fully tested for 1.21.9 to 1.21.10 — a small touch that makes Minecraft’s empty skies feel alive again.

Legacy Islands
Datapack that causes 1024x1024 "islands" of regular generation to be surrounded by forced deep oceans.
Tom's Structures (Dp Edition)
This datapack adds new structures to you Minecraft World :) have fun by looting the structures
Eagles Custom Dimensions
This datapack adds 17 new dimensions for 1.21.4!
Viv's Vanilla Villagers
A texture pack that replaces villagers into dirt homunculi and illagers into stone homunculi!
No time to explain
Control and configure When dimensions are available
Frick the Deep Dark - 1.18.2ify your game
trims the lower-quality microsoft content from after 1.18.2
Snowrain
This datapack introduce rain in the snow
Bosnia
Real world representation of 🇧🇦Bosnia🇧🇦 A lot of landmines 🇧🇦🔛🔝
Modern Features Remover
Removes the majority of modern placed and configured features from the worldgen.
Water World FORK (thrite version)
Raised Sea Level: to Y=200 now Biome Adjustments: only Ocean now
DunoLoons Mushroom
Adds a Mushroom-themed Hot Air Balloon to Dark Forest biomes, complete with its own custom loot. Fully tested for 1.21.9 to 1.21.10 — a small touch that makes Minecraft’s empty skies feel alive again.
DunoLoons Axolotl
Adds a Axolotl-themed Hot Air Balloon to Cherry Grove biomes, complete with its own custom loot. Fully tested for 1.21.9 to 1.21.10 — a small touch that makes Minecraft’s empty skies feel alive again.
Bleak and Grim
Vanilla worldgen without the joy and whimsy.
Northstar: Venus Expansion
This datapack adds 6 new biomes and several new structures to the Venus dimension of Northstar
Better Mansions
A complete remake of woodland mansions updating every room to have new blocks, features and loot.
Spawn in Air
This is a simple datapack, that spawns player 150 blocks in the air with slow falling

minionSkyBlock
Adds a SkyBlock island start and craftable Minions that mine, farm and gather resources for you.