Data Packs for Minecraft Java
Browse 240 free data packs for Minecraft Java — popular picks include FNAF Dreams and Nightmares (Work Game), J6's Mob Variants, PlushPets.
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FNAF Dreams and Nightmares (Work Game)
Mod will recreate the creepy atmosphere of FNaF 4
J6's Mob Variants
Expands the selection of mob variants added in the Spring to Life drop.
PlushPets
Animate Plushies Into Pets!
Bobicraft's Chimuelo
Fly with Toothless with this datapack or mod and enjoy having your favorite dragon accompanying you everywhere.
Craftable Nether star tweak
Nether Star is a Minecraft mod that adds new crafting recipe for the rare and powerful Nether Star.
Jay's Mystery Dungeon [Cobblemon]
A mod that odds multiple variants of Pokemon from the Pokemon Mystery Dungeon Series.
Shann's Mon [Cobblemon]
Some Cobbelmons made by Shann.
Craftable Mount Armor
Craft horse and nautilus armor at the crafting table!
Lookme
Makes mobs face any direction you want.
MiniMobToys
Your Favorite Mobs, as Miniature Toys!
Rideble Dragon Mount
Dragon Mount, new hostile dragon, new end slime. Happy Dragon.
LGs Player Corpses
This lightweight pack adds player corpses on death!
Copyer
The mod and datapack allow you to copy entities or blocks in the form of an item or book with a command to obtain
Copper Golem Hats
Put any item on copper golems!
Saturated Saddles
Allows you to dye saddles and harnesses like leather armor.
More Villages Datapack
Adds more villages to the game.
3K Mob Heads! (Decapitation)
3000+ Heads for all Minecraft mobs since 1.14! First to add all 3072 Tropical Fish Heads, with customizable head sounds!
Cobblemon reptile Overgrow
yet another mega Sceptile model
Craftable heads
Craftable Heads is a mod that lets you craft mob and player heads using simple recipes. Perfect for decoration, trophies, and custom maps.
Cool Functions
Add fun, powerful, and useful features to your Minecraft world — all packed into one datapack!
Talking Bubbles!
Talking bubbles is a datapack combined with a resourcepack that makes villagers able to talk to each other!
Random Villager Names
The WASD Villager Names gives all villagers in the world randomly generated names.
Christmas Datapack
A Datapack that adds 12 new Christmas features to Minecraft! A Christmas tree and presents, candy canes and roast chicken feasts, and a bunch more cool items!
Varied Mob Sizes
Randomly changes all mobs' size slightly for a more emmersive world!

Xtabay's Villager Creator / Generator
Create custom villagers and edit them easily
Lucario Overhaul UNOFFICIAL PORT for Cobblemon 1.7
This datapack/resourcepack combo aims to make the "Lucario Overhaul" compatible for Cobblemon 1.7 until the original author updates it.
Acorn's Tweaks
Many small changes to freshen up survival gameplay, but keep things very vanilla.
meerkatx's cat recolorizer
This datapack/mod lets you easily change the variant of your pet cat.
Armadillo Drops Scute
When you kill an Armadillo, it will drops its scute!
Smarter Villagers
This Minecraft 1.21.1 datapack allows villagers to automatically convert nearby dirt, sand, and gravel into farmlands if a composter is in range, featuring decorative composters with waterlogged slabs for soil hydration.
Halloween Tweaks
Small and minor halloween-related tweaks to make your game spookier!
Chaos Trader
Data pack buy chaos items from the chaos trader and destroy your opponent this data pack is available from 1.16 to latest
Multipack: Enhanced Vanilla
Enhanced the vanilla experience with a multitude of features which each improve the game in unique ways
Desolate Pale Garden
A datapack which removes all hostile mob spawns in the Pale Garden except the Creaking, which adds to the ambiance of the biome!
Mobo's Structures
Pirate Ships! Castles! Dungeons! Towers and More! If you're an explorer, this datapack is for YOU!
Better Crafts: Sculk Catalyst
Better Crafts: Sculk Catalyst is a data pack that allows you to craft sculk catalyst [1.19.x - 26.2]