Data Packs for Minecraft Java
Browse 167 free data packs for Minecraft Java — popular picks include Damage=Random Item Skyblock Challenge, Dragon Expansion, Sculk Wrath.
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Damage=Random Item Skyblock Challenge
This custom world spawns you on a small platform over the void. The only way to get items is by damaging each other. (Multiplayer, inspired by BastiGHG)
Dragon Expansion
Defeat the Ender Dragon to obtain its fragments, refine it into Dragon Essence, and forge powerful Dragon Gear with unique abilities.
Sculk Wrath
Sculk Wrath is a complete Warden boss overhaul datapack that transforms the Warden into a 4-phase boss fight with custom attacks, boss bar, music, configurable drops, and dramatic animations.
Hallucinogenic Mushrooms
Minecraft Datapack that implements hallucinogenic mushrooms (magic visuals)
Blocked In Hardcore
A challenging version of the Blocked In datapack
Edible Ores
Craft ores that you can eat, Yummers!
Biblically Inaccurate
Minecraft Made Harder,Cooler and Laggier.
Weather Unhinged
Embark on a thrilling journey with the "Weather Unhinged" data pack, an immersive addition to your Minecraft experience that introduces extreme weather conditions to the blocky world.

Slime Detonator
punish those pesky slimes finally
Flaming Arrows Activate Portals
Arrows shot from a flame bow now activate nether portals. Because that makes sense
The Foxcraft Datapack
The Official Foxcraft Datapack, originally made for the Foxcraft SMP by Alisa Puffinetta, now available for standalone download :]
Werewolf and Vampire Datapack: Creatures of the Night
Adds superbly powerful single-person endgame transformations into the Werewolf or the Vampire.
the real power of cats [deprecated]
adds a magic item that turn you into a cat with superpowers
Transgender Death Ray
Transgender Death Ray. Shoots a Transgender Death Ray. 🏳️⚧️.
Restless Remnants
Quasilore-minded three-way compat between Malum, JNE and Wizard's Reborn
Jujutsu Kraft / Sorcerer Craft
A datapack heavily inspired by Jujutsu Kaisen!

Soulripper
Would you lose your soul for just a little power?
Curses in Enchantment Table
Simple datapack to make curses appear in the enchantment table.
sukuna abilities
adds sukuna's abilities to the game
The Complete Advancement Drop Randomizer & Multiplier
Your drop multiplier doubles with every advancement earned - on top of fully randomised drops.
reality pack
Reality pack - the world of distorted reality!!! Who knows what it could lead to...
living water
Now you take damage when you're not in water
Mystic Pulse
This datapack adds drums to the game and when you play them in a specific pattern it can give you effects
Jeb_ Cushion
Renaming a Cushion to Jeb_ makes it rainbow like a sheep
Anvil Restoration Recipe
This data pack allows you to get iron ingots from damaged or chipped anvils as a crafting recipe (Chipped = 22 Ingots, Damaged = 14 Ingots)
Eternal Enchantments
RPG-inspired enchants brought into the game

Bullfrog origin
This Data-Pack adds the bullfrog origin ALL THE POWERS: Blulky Legs: you take no fall dmg and jump 2 blocks poison damage: you take more dmg when you have poison Sturdy Skin: you take less dmg like the shulk origin Unwieldy: you cant use a shield
Opgrass
This datapack makes that grass drops op items
Mixed crafts result
With this data pack, all your crafting results will be mixed up.
RandEffects
A datapack that adds permanent random effects to all server members from a list of effects
no AI wand
An wand that turn off AI of mobs
The Complete Drop Randomizer, Shuffler & Multiplier
Randomised drops with auto-reshuffle and multiplied quantities. No rare bonus - just chaos and quantity.

SpyGlassMeData
Datapack that is used by the SpyGlassMe mod.
Craftable Totem Of Undying Recipe
Makes the TOTEM OF UNDYING Craftable!!!!
Damage=Random Effect
Every time you take damage you get a random effect with a duration of 15 seconds to 15 minutes. Inspired by BastiGHG
Basically Recipes
Just a datapack that adds recipes for modded profiles