Data Packs for Minecraft Java
Browse 2,935 free data packs for Minecraft Java — popular picks include Villager rollback, Variance, Asriel Origin.
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Villager rollback
A datapack that is able roll back villagers that recently died. All of the villagerdata is saved.
Variance
This datapack adds new biome dependent varaints to cows, pigs and chickens along side their vanilla couterparts. It also adds a few nametag easter eggs
Asriel Origin
Lets you become the God of Hyperdeath himself. Includes a skill tree with branching paths.
Sulfur Boots
Makes Sulfur Cubes WEARABLE! Silly little addition. NO RESOURCEPACK.
Cobblemon - Blender Default Cube
A mod that adds the Blender Default Cube to Cobblemon
TESTIFICATE Villagers
Brings back Minecraft Old Beta's TESTIFICATE Villagers, recreated by DandiMC.
Custom Golem Hats
U can use any block as hat on ur Copper Golems! CGH - Custom Golem Hats
Better TNT: Shockwave
Better TNT: Shockwake — datapack that turns TNT, creepers, and TNT minecarts into cinematic blasts: shockwaves, smoke columns, screen shake, flickering lights, concussion, terrain scars, and craftable Hypercharge TNT (9 TNT, 25s fuse, ×6 power)
[ICCTN] EchoShard
Adds Echo Shard crafting and a short Deep Dark advancement progression including Recovery Compass crafting and Warden encounters.
HardEndure
Minecraft but harder and very brutal...
Wandering Animals
This datapack adds a third mode for cats and dogs that will allow them to wander around a 16 block radius from where they enter "wander mode".
Nautlius Tweaks
this datapack tweaks the Nautilus by making them more resistant to trident damage and removing the underwater mining speed penalty
EvilSMP
The datapack that was used to run the server "EvilSMP season 2". Created fully by me and the TGM team.
Unique Happy Ghasts
¡Makes every Happy Ghast more unique!
Wither Debris
Adds a chance for Withers to drop 1 - 4 Ancient Debris when killed by a player (not compatible with any other datapack that rewrites the wither's loot table)
Pragmatic Porkers
This datapack modifies pigs to drop bones when killed, at the same frequency with which cows drop leather.
PigGuardians
The death of pigs will be avenged. This mod will spawn piglin brutes when pigs are killed. (Is done with scoreboard interaction detection, wich can interrupt your "pigs killed" in your statistics). This pack is just a little addon to vanilla.
Vannila+ Essentials
Quality-of-life data pack for Minecraft 26.2+ with 59+ new crafting recipes, enhanced loot cairns, improved mob drops, and balanced worldgen tweaks — all without breaking vanilla feel.
Swift Mounts
Enhanced equipment and tool for rideable mounts
Little Advance Crafting
datapack adds 17 new crafts, making your game easier.
Bolec's Nightmare Hunt
A nightmare lurks beneath the surface — creatures driven by pure hunger will claw through the dark, stopping at nothing to find you
Kai's Rats (Datapack)
Datapack + resourcepack that adds in rats... a bit scuffed
Too Many Noises/Mute Entity
Mute any vanilla mob with a single simple command.
True Man's World
This data pack is designed to make your survival more difficult without adding new mobs, using hardcore or reducing health to zero.

SpyGlassMeData
Datapack that is used by the SpyGlassMe mod.
Kill or die
A recreation of the datapack used in NewKiddo’s “Kill or die” series
Sheep Behavior Reversion
This datapack reverts the 1.21.5 update changes to sheep behavior, preventing them from eating short grass, ferns, short dry grass, and tall dry grass.
Doner Villager
Adds a Doner and shawarma making villager proffession
Overlord_guardian
want more difficulty? more mobs? this datapack has it all plus a designated guardian that can be every mob!
Teggs Happier Ghasts
A feature to make Ghasts a little bit quicker when holding a snowball in the off-hand
Volcanic Distillery
Adds a recipe to immersive petroleum to turn lava into tconstruct molten metal, and immersive geology slag byproducts.
Hardcore meat
Meat from cows and pigs drops much less
Ghast Harness Customizations
Customize your ghast harnesses with billions of unique color combinations, just like dyed leather armor, and personalize them even further with armor trims for nearly endless cosmetic possibilities.
OP passive mobs
This pack makes the panda, the bee and most importantly the snow golem OP.
Aquaila's No Mob Armor Drops
This Datapack stops entities from dropping their armor by setting their Hand drop and Armor Drop chances to 0.0
Last Resort Soup
Adds an insanely OP stew that is meant as a last resort when all else fails