Data Packs for Minecraft Java
Browse 1,789 free data packs for Minecraft Java — popular picks include Descent Dimension, AnniR - Corrupted Gateway, No Floating Trek.
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Descent Dimension
Datapack that adds a new, late game, looter-dungeon dimension.
AnniR - Corrupted Gateway
Addon to the Annihilation Recreate datapack that add a new dimension
No Floating Trek
Enhancing vanilla removing FLOATING VILLAGES/FARMS
Travelled Paths
Naturally generates pathways in commonly travelled routes!
Elytra Vaults
End Citys now have Vaults
Awesome Dungeon End
Add a structure in your dimension the END !!! [datapack version]
Enderthyst Datapack
An End x Amethyst Datapack! New End Armor, Instant Dimensional Travel, & More!
Harken Ore Generation
A datapack which changes vanilla ore, stone variant, and dirt/gravel generation to suit Harkrader's taste.
Orogenesis
A lightweight worldgen overhaul
Alex's Caves X Dolt Mod How Compat Datapack
Swaps out the generic Chests/Ladders in AC Structures for their Woodworks Pewen/Thornwood Versions via Dolt Mod How
Spook and Fright
Just another halloween Themed Update!
Fulfilled Longing
A Pre-1.17 World Gen Datapack
MCD: Illusioner
Modifies the Illusioner's behavior to be that of MCD, and lets it spawn naturally too.
Aether Cloud Storage Structures
A simple, and hopefully functional datapack that moves Cloud Storage's structures to the Aether dimension. To gate the content efficiently, I recommend disabling the balloon salesman villager and removing Cloud Storage mob spawns from the overworld.
Big Globe Compat - Pyrellium
This is a datapack that adds compatibility between Big Globe and Pyrellium.

Tnt Spawns Everytime You Touch Grass
Tnt Spawns Everytime You Touch Grass. Hard Challenge
Big Globe Compat - Burnt
This datapack adds compatibility between Burnt and Big Globe
High Water
Floods the whole Overworld to y=256 — survive an endless ocean with no dry land, plus a custom advancement tab. English & Ukrainian builds.
Luna's Simple Dungeon
A Minecraft datapack that adds a new, custom dungeon that has turns, corners, and is complex.
Dimensions for Ecospherical Expansion Mod
Adds a dimension for each world preset in the Ecospherical Expansion Mod
Project-Regon⛰️
An advanced vanilla-style world generator that transforms the Overworld into a dramatic but realistic landscape filled with huge formations, unique terrain shapes, and natural-looking environments, making every seed and every location feel perfect.
Stop Sniffing Around
This datapack removes the Sniffer from the game... COMPLETELY!
Silver's Better Desert Biome!
Does the vanilla minecraft desert just feels empty to you?
Heartcore Mode
A Gamemode easier than Hardcore but harder than Survival. Ten Lives, lose a heart on death. Enjoy! Icon was originally made in Icons8 but then altered by me.
Unhappy Structures
Today I would like to introduce you to my new data pack to improve the outside world, namely adding new buildings, in the data pack there are 14 buildings, from a banal house to a simple piece of stone on the road, where you can mine iron, coal, etc.

Desert Lapis
Adds extra lapis lazuli ore to deserts, like gold ore in badlands.
Ancient Totems
New totems with recipes and dedicated structures!
WWOO Islands Dimension
WWOO Islands Dimension is an addon for William Wythers Overhauled Overworld, which add a new dimension of floating islands, using the WWOO biomes.
Better Dappled Forest
This pack aims to upgrade the Dappled Forest without the sacrifice of the vanilla vibe!
Beatable Superflat
Access the Nether and the End on Structureless Superflat!
Mage Smp Datapack
This Is A Datapack With 8 Different Wands That All Have Special Abilities.
Vocivus - a light-weight End improvement
Refreshes the look of the End dimension whilst remaining faithful to its original concept.
New Tardis Mod : ARS Expanded
Expands upon the ARS system in the New Tardis Mod
headspace.
An escape from reality. Add a unique blend of pocket dimension gameplay and mental health metrics to your Minecraft world!
FrostPunk [Ethernal Winter]
DataPack that adds eternal winter from FrostPunk, all life freezes before our eyes, huge resource shortages, all mobs die out
Oceanographic
Towering islands and deep oceans