Data Packs for Minecraft Java
Browse 2,920 free data packs for Minecraft Java — popular picks include Need More Structures, Cobblemon Rebalanced, Nice Mob Variants.
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Need More Structures
Adds QoL Structures to the game.
Cobblemon Rebalanced
Giving pokémon in need some much deserved upgrades.
Nice Mob Variants
Giving your game a whole bunch of new mob variants to check out.
Altered Pokemon Additions [Cobblemon Addon]
An addon for the Altered Pokemon data pack that adds custom moves, abilities and mega stones
All Tropical Fish Datapack
This datapack allows you to collect all 3072 tropical fish variants in Minecraft with a "fishdex" on advancements gui.
Shulkers Drops Two Shells
Now shulkers can drop up two shulker shells!
Ea Nasir's Items and Bosses Pack
Introduces new bosses, items, and more!
[1.21.8 Update!] Butterflies and Dragonflies
This datapack adds 12 unique variants of Butterflies and Dragonflies into your world! You can catch them with a bugnet, or kill them to display thier bodies. Can you collect all 12?
Shulkers Drop Boxes
Shulkers Drop Boxes instead of shells
Barely Default Data Pack
The Barely Default Data Pack made for Mickey Joe's "Barely Default" Resource Pack!
Aie's Paradox Pack (Cobblemon)
Custom-designed Paradox Pokemon for Cobblemon.
No Warden ❌
Disable Wander in Minecraft by preventing its spawning and removing any that appear in the world
Deltapack
A deltarune datapack adding content from dark fountains and dark worlds to the roaring knight. As well as items and spells like snowgrave and the shadow mantle.
SVM Powers (Super Powers)
SVM Powers is a Super Power datapack adding a variety of abilities, new structures, mobs, items and more!
Thalassophobia x Tensura
Compatbility mod for Thalassophobia by giving mobs EP and skills from the Tensura mod.
RandomDirtDrops
RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.
Cure's Fakemon Stuff
Adds my own Fakemon to Cobblemon, usually new evolutions, regional variants, etc!
Psychies: Creatures of Emotion
Cobblemon datapack adding Psychies to Minecraft
Villager/ Wandering trader drops
Villlager and wandering traders now drop items
Earth Animals
Minecraft Earth animal variants without OptiFine/CEM!
Dual Type Starters
Gives starters who dont have a second type a second one, and changes movesets to reflect that for cobblemon
Kazzmon's ExtraVanilla
A datapack that overhauls the vanilla Minecraft experience, and adds many quality and exciting additions to the base game.
Witches Drop Blaze Powder
Adds blaze powder to a witch's loot table
Wardens Only
Hostile mobs are replaced with the warden, with exceptions for piglins, enderman, blaze, and the ender dragon, and the addition of Zombified Piglins.
Upgradeable Spawners
Upgrade mob spawners to boost spawn rate, lower spawn delay, or make spawned mobs have low HP or no AI
Cobblemon Snack Alert!
Alerts the player when a Poké Snack lures in a new Pokémon
Dunadex [Cobblemon]
Addon that adds Pokémon from the Fakemon Region Duna to Cobblemon
Villager Heal Golem
Villagers now take care of Iron Golems, helping them stay strong and ready to defend the village. [1.21.9 - 26.2]
Horse Armour Recipe
Now you can craft your own horse armour
Nice Villager Master Trades
Give Master Traders an item which they sell back to you.
Musclekarp & Friends [Cobblemon]
Adds the cursed evolution Musclekarp and his many friends.
Nice Rarity Mobs
Hostile Mobs have a chance to spawn in one of four different rarities which drop different tiers of loot.
Armour Trim Abilities
Adds armour trim abilites for almost all the trims.
MCS Arthropods
This datapack improves arthropods, makes them more interesting and adds new types of spiders!

No Iron Golem Poppy Drops
Makes iron golems drop only iron ingots and no poppies.
Beast Tamer
Makes all mobs passive