Data Packs for Minecraft Java
Browse 1,370 free data packs for Minecraft Java — popular picks include HorrorMon - Creepypasta Forms, Races (Fantasy Races), sibliths rideable phantoms.
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HorrorMon - Creepypasta Forms
Cobblemon datapack that adds custom fakemon based around internet horror, creepypastas, and other spooky things
Races (Fantasy Races)
Races/Origins Datapack by Evilonesw
sibliths rideable phantoms
Use two enderpearls and a clock to summon a giant rideable phantom!
Ben 10 Dynamite Datapack!
Have you ever dreamed of getting a space device that would transform you into a scary alien? Then this data pack is for you.
Leash Tie Villagers (LTV)
Allows you to use the lead to tie up villagers, both adults and babies. Optimized to the max

Glue Arrows
This Pack lets you craft Glue Arrows (aka slowness 9)
Comforts and Compasses Advancements Pack Add-on
An add-on to the BlazeandCaves Advancements Pack to add support for the Comforts mod, the Nature's compass mod, and the Explorer's compass mod.
Music Disc Madness
Every background music in Minecraft is now a music disc. Oops.
Silence Occasionally Broken by...
Uses the "Silence Occasionally Broken by..." concept but with Minecraft sounds!
Shrieker can summon warden
Shrieker drop itself with its can_summon block state using silk touch. It can summon or not depend on which one you're mining.
Minecraft But Andesite Drops OP Items!
This is a datapack I made for a minecraft manhunt video where andesite drops overpowered items!
Moar Spears
16 new spear types with unique, powerful, wacky, and OP abilities, all while fitting nicely into vanilla survival.
Infiniarmory
Transform any tool or armor into a different one of the same type! Turn your wooden hoe into a netherite one as soon as you start!
No Repair Cost
Repair your tools as many times as you want with no extra fee!
No Sprint-Swimming
Disables fast movement in the water in survival and on servers, making oceans daunting again
NotAnnoyingHorses
Allows you to nerf horses' annoying AI
No More Crafting Table
This is a challenge you can beat the game without the crafting table!
Lamb and Wolf |Origin|
An Origin datapack that adds Lamb and Wolf to the game.
Blocked in!
A world bending datapack that sees you trapped in a small worldborder by a crazed AI. Complete tasks or eat delicious soup to expand your world.
No Crystals
Disables the use of end crystals in the overworld and nether to stop crystal pvp while still allowing the ender dragon fight
Nether Start
A Datapack that makes you starts/spawn in The Nether
Heavy core RNG Tweaked
this datapack tweaks the vault and ominous vaults slightly for a better chance at getting widn burst, tridents, and most importantly, the heavy core
PRKR (Parkour)
A vanilla parkour datapack
Manniclones
Adds clones using minecrafts new mannequin entity.
Infinitrolls
A datapack full of functions to troll your friends!
Edible TNT
This datapack allows you to craft a new variant of tnt, which can be eaten.
Sanatorium Ambience
This Data Pack is mainly for use in my Sanatorium map, but you can download and use it in your own worlds.
Throwing Sand│投沙
Now, the Husk has a big advantage in the Desert, as it can throw Sand.│現在,屍殼在沙漠中具有很大的優勢,因為它可以投擲沙子。

oSzoukaua's: Just DYE already!
Adds more recipes for dyes!
Frog Eat Player
Frog now eat player. On Hard difficulty 7.5 Hearts on one hit no armor.
Minecraft But Random Hearts
This datapack makes survival even more unpredictable. every 30 seconds, your maximum health (hearts) is randomized between 2 and 20 hearts.
Wither Storm Sickness Shader
Adds Pinky G. Rocket's "Withered Filter" shader when the player has wither sickness, comes with a photosensitivity mode.
Flames is a Hot Guy
Specified players are immune to fire damage and instead take damage from water. Just like other fire-based entities!
Golden Baked Potato
Why should carrots get all of the fun? Add golden potatoes with this datapack!

MagicClass
Adds a range of magical items which make you a Wizard!

Brittle Bedrock
Weaken bedrock with dense TNT explosions. Adds Dense TNT which weakens bedrock when placed against it.