Data Packs for Minecraft Java
Browse 1,789 free data packs for Minecraft Java — popular picks include Iron Gen Nerf, 8x Vanilla World Gen, Too Many Villages!.
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Iron Gen Nerf
A nerf to iron for prolonging the early game, made with copper tools mods in mind. Iron is less common and generates lower in the world.
8x Vanilla World Gen
Biomes are eight times the width of vanilla. Noticeably bigger than Large Biomes.
Too Many Villages!
Very laggy... Requires a beefy computer (Or server)
Oceanvancements
This project adds a new advancements tab focused on ocean adventure and exploration.
No Spoiler Preview
Use this in a new world to preview it without spoiling the location of valuable blocks or structures.
Duno Structures
A collection of small, atmospheric structures that blend seamlessly into the vanilla world and make exploration more rewarding.
Endless Villages
Every chunk is filled with villages, creating a unique survival experience focused on exploration and village-based gameplay so turn your Minecraft world into a place where only villages generate.
Big Globe - Create: Molten Vents Compatibility
Adds compatibility between Create: Molten Vents and Big Globe by enabling aquatic vents to generate naturally in Big Globe oceans.
SD5
SubData 5, the official Minecraft Datapack as seen on SubBurban 5.
Inverse Worlds
Where there is normally air, blocks generate. Where there are normally blocks, air generates.
din's REMOVE DIAMOND
Makes diamond ore generation ZERO, removed ore diamond blocks, only obtainable through villager trades, adding more challenge and excitement to mining in Minecraft Java Edition.
Desolate Nether
Makes the Nether desolate by removing the Crimson and Warped forests. Can obtain nylium to grow your own forests through Piglin bartering.
Darwin Lost His Beagle
Prevents the creation of Darwin 4 portals.
Life Crystal
Adds Terraria life crystals to Minecraft
Simple PVP Toggle DataPack
A simple way to enable and disable PVP across all dimensions on your Minecraft Server or world
WWG-Wierd World Generation
Turns the Overworld's terrain shape into towering, almost vertical stone and dirt cliffs, sudden cave-in shelves, and blocky mesa-like plateaus — a rough, chunky landscape reminiscent of early Minecraft world generation, built on top of modern noise-based
Field journal
Logs your discoveries of new biomes automaticly
API-NameTagVillagers
RU NAMES This is a Minecraft datapack that automatically changes and generates names for villagers (the “nosy ones”). It makes the game world feel more alive — now every villager receives a unique name that is generated when they spawn.
Speedrunnersbane
Making Minecraft more annoying for everyone. But mostly speedrunners.
Northstar: Mars Expansion
This datapack expands the world generation of Mars in Northstar. There are 6 new biomes and some structures added.
GeoCaves
GeoCaves is completely overhauls underground: Ore generation, biome‑specific cave vegetation, and decorative stone variations using only vanilla blocks.
More Sinkholes
Makes sinkholes (weirdness< -1.8) a little more common
LazoIslands
A floating-islands worldgen datapack built for survival, exploration, airships, and SMP servers.
Underground Coin Cache Structure for Villager Coin
Adds an Underground Coin Cache structure containing Coin Stacks from VillagerUnknown's Villager Coin mod.
Ancient Amulets
Adds artifacts that will strengthen your character!
Tiered Armor
This datapack completely overhauls how you obtain gear and gives a new purpose to Rotten Flesh. You can no longer craft high-tier armor from scratch—you must evolve your gear piece by piece.
Oceanographic: Fractured
Oceanographic with aquifers enabled
![[OBSIDIOTS] Palaeontology](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/344558.webp)
[OBSIDIOTS] Palaeontology
A Palaeontology datapack for Minecraft
Chek's Mint Structures(Villages)
A vanilla-friendly structure overhaul that rebuilds Minecraft's old structures as if Mojang redesigned them today. Preserves original layouts and functionality while improving architecture, variety, and atmosphere.
Villager Disabler
A datapack to prevent villagers from taking over the game.
Balanced Ore Detector Enchantments
Allows all Balanced Ore Detectors to be given Unbreaking and Mending enchantments.
No Music Discs from Creepers
Removes music discs from creeper's loot table when killed by a skeleton. You can find all C418s music discs in dungeons now.
Structure Fix
Fixes issues in minecaft Structures.
Oh My, Meteors! MWR Compat Datapack
A datapack to make Oh My, Meteors! Work better with the MWR Modpack.
Rousing's Dungeon
This dungeon is being created as a passion project and has some cool features like: randomly generated structures, custom advancements, and a custom loot table
More World Height
This Project Adds More world height for Overworld! And will add also for Nether and End!