Data Packs for Minecraft Java
Browse 871 free data packs for Minecraft Java — popular picks include Jschlatt's Christmas Music Discs, The Complete Drop Randomizer, Chaos Minecraft.
Updated daily
Jschlatt's Christmas Music Discs
Adds jschlatt's Christmas album "A Very 1999 Christmas" to the game as music discs.
The Complete Drop Randomizer
Every block drops something completely different. 256 possible configurations - reroll whenever you want.
Chaos Minecraft
Making Minecrat chaotics. That's it.
Diamond dupe
Allows you to dupe diamonds with a single diamond.
Minecraft but You Teleport Every 45 Seconds
A chaos datapack that teleports you to a completely random location every 45 seconds — anywhere, any time.
Cold Biomes Only
Challenge yourself by making the world only cold biomes. Great for a hardcore winter challenge!
Revivalix
Adds a simple revival system where death is permanent until another player revives the deceased using a time-consuming recipe or other cruel methods.
Barren Lands
Almost only generating Badlands biomes! Creating a barren lands feel.

Instant beacon
Summons a fully powered beacon instantly when you need it
Useful Name Tags
Adds multiple uses for name tags!
Truly Random Mob Drops
Any mob may drop any item, truly.
Lava Oceans
simple datapack that makes all oceans lava
PermaEfe Extreme Survival
PermaEfe is a Minecraft datapack that increases the difficulty progressively for 30 days, with mechanics such as permanent death, boosted mobs and unique craftables. Ideal to play with friends and test your survival.
No More Template Crafting
Removes the ability to craft armor trims! Making them only found through exploration!!!
The Complete Drop Multiplier
Multiply what every block, mob, and fish drops, x4, x16, or x64. Default is x4. Switch tiers mid-game.
Sun and Moon Origin
This is a custom datapack for Minecraft's Origin Mod. Works on the latest version of the mod. If you find any bugs contact me on discord as stonedgoldfish#5648
Cursed Life - The witch's curse!
You were cursed by a witch! The curse constantly tries to kill you, and you need to do something about it!
You can't touch grass!
Whenever you touch a grass_block, you die!
OP Totems Datapack
Add 8 powerful custom totems to your world — Speed, Regen, Haste, Strength, Health, Luck, TNT Totem + Detonator, and the insane SUPER Totem. Perfect for challenges, survival buffs, or OP fun.
Potion Enchants
Adds enchantments that give potion effects as buffs to a player wearing armor enchanted with them.

Farmable Ancient Seeds
Makes torchflowers and pitcher plants seeds craftable using the plant and bonemeal.
Frogslime
Small whimsical improvements of frogs to make them more fun!
Cheaper Smithing
Replaces the crafting recipes for smithing templates with cheaper, balanced ones.
VoidCrafter
Adds a balanced crafting recipe for structure voids to minecraft.
Tridents Enhanced [Enchantments]
This plugin and datapack combo adds new enchantments for tridents!
No Pigs
A mod that gets rid of pigs
No Heavy Core
Removes the Heavy core from the loot pool
Layed Out for You
Chickens now lay random items from a range of 1031-1085 unique possibilities (mod compatible items).
Manhunt: Trust No One
Minecraft manhunt, but you don't know each other's roles.
Caveat
More options for entity behavior
Mobs Ability Enhancement│生物能力增強
Enhanced the mobs' ability to pick up equipment and break doors.│強化了生物撿取裝備以及破門的能力。
Digger Mobs
Mobs are now digging all around them! THE APOCALYPSE! Try to survive. Any mobs dig around themselves except for Experience, Items and the Player.
diamond stonks
makes you able to craft diamonds into more diamonds
Physical Explosions
This datapack makes explosions physical and realistic! 💥
Higher Build Limit
Makes the build limit higher but not too high so it is somewhat stable and less laggy!
Warden Challenge
Datapack that replaces all hostile mobs with wardens