Data Packs for Minecraft Java
Browse 2,935 free data packs for Minecraft Java — popular picks include Villagers Who Don't Study Well│不好好讀書的村民, Armadillo Drops│犰狳掉落物, Clairvoyance│千里眼.
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Villagers Who Don't Study Well│不好好讀書的村民
Villagers may become Nitwit Villagers when they grow up.│村民長大以後可能會變成傻子村民。
Armadillo Drops│犰狳掉落物
Armadillo will drop Spider Eyes when killed.│犰狳被擊殺時會掉落蜘蛛眼。
Clairvoyance│千里眼
Allow the humanoid mob to see further.│讓人形生物可以看得更遠。
Impaling Bedrock Parity
Replaces Java's Impaling with bedrock's superior system.
You Received a Crit from the Arrow│你受到了箭矢的暴擊
Arrows shot by AI mobs are always crit arrows.│由AI生物射出的箭矢必定是暴擊箭矢。
Invincible Pets
Adds vanilla friendly craftables used to make tamed pets Invincible.
Slapping Glove
This DataPack Lets You Slap Mobs Far Away.
No Wither Cheese
The Wither punishes attempts to bedrock trap it.
Wardens drop OP loot
This datapack makes wardens drop over-powered loot

Real Fire Resistance│真的抗火
Mobs with the Fire Resistance effect will not catch fire.│生物帶有抗火效果時不會著火。
Awesome Dungeon Nether
Add awesome dungeon in your Nether ! [datapack version]
Duplicate Dragon Egg
Allows you to duplicate the dragon egg using popped chorus fruit and a diamond
Give It The Beans!
Temporarily boost the speed of Happy Ghasts by feeding them snowballs
Craftable Trial Keys
Tired of having to fight mobs and only having a low chance to get a trial key? Not anymore! Now you can craft them.
Stationary Happy Ghast
Prevents your happy ghast from flying away from you!
Modestiary
Compability Datapack for Araxer's Bestiary with multiple modded mobs
The Power of Unown - Unown Rework
A Cobblemon data pack that reworks Unown to be somewhat relevant.
HydroPhobic
Makes all entities allergic to water
Dega's Death Messages
Replaces every vanilla death message with a unique, funny, or thematic custom message for over 80+ mobs and causes!

Hatched
Eggs laid by chickens will have a chance to hatch
Vex's Transformation
Do you hate Vexes?, but always wanted more allays?
Permanent Ghastlings
Ghastlings cannot age if they are named 'Ghastling', 'Baby Ghast', 'Happy Ghast', 'Baby Happy Ghast', or 'Ghast'.
Inverted scale mobs
This datapack inverts mob sizes, giving them their opposite scale. It can be quite funny and is perfect if you're looking for something to test out in a video
Make a Mob Farm
Adds recipes for spawners and (most) spawn eggs!
Natural Killer Bunnies
Killer bunnies can spawn naturally, with a configurable spawn chance
Soul Sand Suffocates Silverfish
This datapack adds back a lost feature of soul sand to kill silverfish/endermites

Ocelot Drops│山貓掉落物
Ocelot will drop String when killed.│山貓被擊殺時會掉落線。
Lava from Blazes│來自烈焰人的岩漿
You can get lava from Blazes.│你可以從烈焰人身上獲取岩漿。
I like my mobs melted (Tconstruct datapack)
Datapack with entity melting recipes for Tinkers' Construct and mobs from various mods (Alex's mobs , Alex's Caves ..)
Craftable copper golem statues
Adds recipes for all variants of the copper golem statue
Awesome Dungeon End
Add a structure in your dimension the END !!! [datapack version]
Craft ALL Eggs And Spawner
Allows you to craft ALL creature eggs in Minecraft, as well as the spawner.
PED Tweaks
Extra crafts, functions and more

MakeMegasGreatAgain
Buff weak Mega Evolutions
Experiency Bosses
Experiency Bosses is a datapack that brings forth four legendary foes, each bearing unique treasures—from the Axolotl lurking in the ocean’s depths to the Wither Skeleton King, crowned in shadow.
Zombie Night Hordes
This small-scale datapack adds hordes that can only spawn at night. When killing over 20 zombies, a horde will spawn and ALWAYS know where you are. They are also much faster, so beware.