Data Packs for Minecraft Java
Browse 1,819 free data packs for Minecraft Java — popular picks include Celeste Discs, YUNG's Endergized End Island (EE x YBEI), ANT'S Swamp Upgrade.
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Celeste Discs
Datapack that adds new music discs from game Celeste
YUNG's Endergized End Island (EE x YBEI)
Compatibility patch for YUNG's Better End Island and Endergetic Expansion
ANT'S Swamp Upgrade
🐸 a fresh take on the vanilla swamp

Topless Nether
A datapack which removes the roof of The Nether!
AnniR - Corrupted Gateway
Addon to the Annihilation Recreate datapack that add a new dimension
Nicer Mining Dimension
Makes biome colors in the All the Mods' mining dimension (and the Beyond) more pleasant to look at
Stop Sniffing Around
This datapack removes the Sniffer from the game... COMPLETELY!
CobblemonSuperflat
It's like superflat but the Nether is also flat and biomes can change. Works on the Cobblemon 1.6 snapshots
SoulsCraft
A Dark Souls inspired Datapack which adds features, items and enemies from the famous FromSoftware-Games Dark Souls and Dark Souls III

Desert Lapis
Adds extra lapis lazuli ore to deserts, like gold ore in badlands.
Silver's Better Desert Biome!
Does the vanilla minecraft desert just feels empty to you?
No Floating Trek
Enhancing vanilla removing FLOATING VILLAGES/FARMS
Awesome Dungeon End
Add a structure in your dimension the END !!! [datapack version]
Travelled Paths
Naturally generates pathways in commonly travelled routes!
Elytra Vaults
End Citys now have Vaults
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

Tnt Spawns Everytime You Touch Grass
Tnt Spawns Everytime You Touch Grass. Hard Challenge
Endercon End Phantoms
Simple datapack adding phantoms to the end. Supports & Requires Endercon.
Wending Subtleties
Adds some minimal additions to vanilla world generation, with the goal of making things feel just a little more complete.
Harken Ore Generation
A datapack which changes vanilla ore, stone variant, and dirt/gravel generation to suit Harkrader's taste.
Enderthyst Datapack
An End x Amethyst Datapack! New End Armor, Instant Dimensional Travel, & More!
Spook and Fright
Just another halloween Themed Update!
Beta Rebuilt
Datapack remake of Beta Minecraft.
MCD: Illusioner
Modifies the Illusioner's behavior to be that of MCD, and lets it spawn naturally too.
Leviathan Ocean
Makes oceans absurdly deep. Inspired by Wifies' Leviathan ARG video.
Still life Mangrove fix
Datapack that change the striped spruce logs in mangrove trees generated by Still life for the mangrove ones
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.
Luna's Simple Dungeon
A Minecraft datapack that adds a new, custom dungeon that has turns, corners, and is complex.
Fulfilled Longing
A Pre-1.17 World Gen Datapack
I Call Them Cities
Replaces the Overworld with an endless "city" based on that one Reddit post
Big Globe Compat - Burnt
This datapack adds compatibility between Burnt and Big Globe
Big Globe Compat - Pyrellium
This is a datapack that adds compatibility between Big Globe and Pyrellium.
uiinpui's QoL Enchantments (legacy version)
A version of uiinpui's Enchantments (legacy version) that only has the Quality of Life Enchantments.
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.
Dimensions for Ecospherical Expansion Mod
Adds a dimension for each world preset in the Ecospherical Expansion Mod