Data Packs for Minecraft Java
Browse 1,788 free data packs for Minecraft Java — popular picks include Bastion Remnant Bridge Reforged, GYREE Structures, FNAF Dreams and Nightmares (Work Game).
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Bastion Remnant Bridge Reforged
Rebuilding the bridge structure of the Bastion Remnant
GYREE Structures
Vanilla styled dungeons and structures!
FNAF Dreams and Nightmares (Work Game)
Mod will recreate the creepy atmosphere of FNaF 4
Clucking Ducks
Ducks as chicken variants! Uses texture from Minecraft Dungeons.
Chunkerror
A data pack that replaces every chunk with a random other chunk in the world, resulting in randomized chunks
SkyBlock Nullscape Compat
Explore Nullscape biomes in a void world! This pack adds compatibility between the SkyBlock and Nullscape Datapacks.
J6's Mob Variants
Expands the selection of mob variants added in the Spring to Life drop.
BoP 1.20.1 | End Content
A Datapack for Forge 1.20.1 that reimplements Biomes o' Plenty's End biomes!
Dusk Autumns Worldgen Datapack
Adds 9 new biomes to your world!
Canyons_and_Cliffs_and_Biomes
The generation probability of canyons has been adjusted, and their size has been increased, while height limits have been optimized. The maximum height limit is now 1664, and the minimum height limit is -256. The resulting terrain generation will be improv
More Ancient Debris (3x)
Tweaks the world generation to get 3x more ancient debris spawn rates!
Repurposed Structures - Immersive Engineering Compat
Makes IE's houses spawn in RS villages
Code of Copper
Programmable Copper Golems. Fully text-based programming language in a vanilla datapack.
Extreme Worldgen
This datapack modify the terrain generation and most of trees

a lot of diamonds
makes diamonds a lot less rare
Chaotic Caverns World
Datapack that creates stony cave worlds, prominently featuring cave biomes.
Sea of Treasure
A roleplaying datapack that adds treasure items from Sea of Thieves
Minecraft E10 - Easy 10x
Some people struggle with beating the game, but with this datapack, no one will ever die again. It's Minecraft but 10 Times Easier!
Stone Rooms
This datapack/mod adds 2 underground structures for the upper cave system and for the lower cave system
Undeepslated
Simple datapack/mod that turns deepslate underground into regular stone!
Nice End Mobs
Mob additions for the End Dimension to make it a more interesting place to explore.
Unbound: Items
New tools, equipment, amulets, and consumables that enhance playstyles, reward world exploration, and expand purpose of existing vanilla resources.
Everything is #dirt
'It's all dirt?' "Always was" Everything is tagged as dirt, glhf
Repurposed Structures - Incubation Compat
Chicken coops in RS villages!!!
Simply Vanilla Upgrade
A datapck that's aiming to change the natural default look of Minecraft's buildings.
Less Leaf Litter (LLL)
Reduces the amount of leaf litter that spawns in forests and dark forests, only making it appear under some trees instead of under all of them
Quiet Pale Gardens
Only The Creaking will spawn in the Pale Garden in your world.
Irradium Begone!
An addon to the mod Enlightend that removes Irradium from world generation.
ChangeVeinSize
With this datapack you can change the vein size of all the ores of Minecraft
Deep Blue: Ocean Survival
Survive a post-apocalyptic world submerged by water in a nearly vanilla experience.
Better-X-BOP
A custom datapack that fixes and enhances Biomes O' Plenty Nether Biomes when using BetterX world types
Pyramid
This datapack adds different kind of pyramid to make desert less empty
Kubek's dungeons
My first datapack adding a new underground structure and some other things to the game to the game.
Silken Depths
Infested Caves rework with Pale Garden blocks from Vanilla Backports
Champion's Ashes
A souls and elden ring-based weapons mod
Convert Vanilla Horses to SWEM (Star Worm Equestrian) Horses
A lightweight datapack that automatically replaces vanilla horses with SWEM horses — no command blocks required. Runs every tick to ensure full immersion when using the Star Worm Equestrian Mod (SWEM).