Data Packs for Minecraft Java
Browse 93 free data packs for Minecraft Java — popular picks include Nice Life: Eternal Winter, Paler Garden, sibliths rideable phantoms.
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Nice Life: Eternal Winter
Make your world a winter apocalypse, snow covered Overworld + snow piling effect. Inspired by the Life series and Grian!
Paler Garden
Creaking buffs, infinite pale garden, shorter days, no sleeping and more. Recommended with dark shaders.
sibliths rideable phantoms
Use two enderpearls and a clock to summon a giant rideable phantom!
No Generation -Y
Removes the generation of -Y in overworld. If there is a cave or lake at Y=0, then the air or liquid will NOT be replaced
Comforts and Compasses Advancements Pack Add-on
An add-on to the BlazeandCaves Advancements Pack to add support for the Comforts mod, the Nature's compass mod, and the Explorer's compass mod.
CobbleDigimon
Datapack that adds Digimon to Cobblemon mod (Mega Ultimate Extreme Work In Progress)
Blocked in!
A world bending datapack that sees you trapped in a small worldborder by a crazed AI. Complete tasks or eat delicious soup to expand your world.
Music Collection - Just Shapes & Beats
Adds a new musical experience, New Fragment + New Record Mold + New Structure "Music Shack" + 15 New Records! + New Crafting + New Achievements + Secrets...
Drought – Waterless Worldgen
Removes all naturally generated water from the Overworld. No oceans, rivers, lakes, or cave water. Some structures may still contain limited water for balance.
miencrap 2 minerat
makes mineracft better by adding random bullshit (140+ blocks, 80+ mobs)
SCP When Day Breaks
This datapack is a recreation of the ever popular SCP:001, or "When Day Breaks". This pack is a guaranteed challenge for most, as it makes going out into the sun fatal. Good luck to anybody who wants to try it :D
Cold Biomes Only
Challenge yourself by making the world only cold biomes. Great for a hardcore winter challenge!
Barren Lands
Almost only generating Badlands biomes! Creating a barren lands feel.
Lava Oceans
simple datapack that makes all oceans lava
No More Template Crafting
Removes the ability to craft armor trims! Making them only found through exploration!!!
PermaEfe Extreme Survival
PermaEfe is a Minecraft datapack that increases the difficulty progressively for 30 days, with mechanics such as permanent death, boosted mobs and unique craftables. Ideal to play with friends and test your survival.

Farmable Ancient Seeds
Makes torchflowers and pitcher plants seeds craftable using the plant and bonemeal.
No Heavy Core
Removes the Heavy core from the loot pool
Higher Build Limit
Makes the build limit higher but not too high so it is somewhat stable and less laggy!
Otherside (Remake)
The Otherside is a corrupted dimension datapack that expands the Deep Dark’s lore with deadly biomes, powerful artifacts, and unique mechanics. Face escalating danger the longer you stay, uncover legendary loot, and survive a world consumed by Sculk.
Celestial Horizons
Adds 170 Biomes ,1 new dimension and 20 blank presets for map making. Alpha v1.0 is designed for mapmaking.
VG Artifacts
A datapack that adds famous items from various video games, such as mario and zelda!
7000 World Height
Build up to 7000 BLOCKS in the sky in all three dimensions!
Distorted Caves Expansion Datapack
A worldgen expansion datapack that adds revamped biomes, mobs, and a challenging new dimension!
Dark Mode Datapack
Minecraft, but it's dark.
Decay
The world is slowly decaying...
Colorfull Biomes
This datapack adds a collection of colorful biomes, for creative worlds or builders! Applicable with the /fillbiome vanilla command and compatible with world Edit.

Tnt Spawns Everytime You Touch Grass
Tnt Spawns Everytime You Touch Grass. Hard Challenge
headspace.
An escape from reality. Add a unique blend of pocket dimension gameplay and mental health metrics to your Minecraft world!
STEVE MUST DIE difficulty
Focuses on a much harder Vanilla Survival experience. Not only by making mobs stronger or more resistant, but adding new mechanics and unique twists. Also letting you progress slightly faster (if you're skilled enough)
Infinity Stones - Eye of Ender recipe
A new Eye of Ender recipe that has one item from every new biome/structure to encourage exploration (crafts all 12 at once)
Damage=Random Item Skyblock Challenge
This custom world spawns you on a small platform over the void. The only way to get items is by damaging each other. (Multiplayer, inspired by BastiGHG)
Skyleaf Biomes
A custom world type that has all the biomes and most of the features and structures you’d find in a normal 1.20-1.20.1 world. Created as a custom worldgen option for my new long-term stream series on YouTube
Blocked In Hardcore
A challenging version of the Blocked In datapack
Weather Unhinged
Embark on a thrilling journey with the "Weather Unhinged" data pack, an immersive addition to your Minecraft experience that introduces extreme weather conditions to the blocky world.
Discreet Branches
A datapack that affects the generation of the world, entities, recipes, items and dangers in a very different way from the Vanilla game.