Data Packs for Minecraft Java
Browse 1,573 free data packs for Minecraft Java — popular picks include Dangerous Dungeons, MechaMew2 [cobblemon], Cobblemon Champions Addition.
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Dangerous Dungeons
A custom terrain expansion pack that adds new types of dungeons underground.
MechaMew2 [cobblemon]
A mechanized Mewtwo engineered for perfection
Cobblemon Champions Addition
This datapack allows Pokémon to learn their new moves from the Pokémon Champions, while also adding support for ZA Mega Pokémon that haven't been included in Champions yet.
Minecraft But a Mob Spawns Every 10 Seconds
Minecraft, but a random mob will spawn on top of you every 10 seconds, good luck.
Every Mob Drops
A datapack/mod that makes every mob drop something
Bundleable
A Datapack that lets you pick up Mobs with a Bundle of your choice. Or launch the mob as a projectile with a Crossbow/Dispenser!
FNAF Dreams and Nightmares (Work Game)
Mod will recreate the creepy atmosphere of FNaF 4
Acid Wasteland
A wasteland theme datapack with acid rain, mutated mobs and many other features.
Undead Players
You'll find your death point faster, but you'll have to fight your corpse for your stuff back!
Undead Horse Variants
All new variants for the skeleton horses and zombie horses! Fully implemented with custom textures and gameplay.
No Silverfish ❌
Disable Silverfish in Minecraft by preventing its spawning and removing any that appear in the world
GoldFarmFix DataPack
Bring back the old (pre 1.21.5) Zombified Piglin death behaviour, re-enabling exp and rare drops when killed by the environment while aggroed
Dinnerbone Gravity [Dinnerbone Floats]
The mobs named "Dinnerbone" fall upwards because they're upside down.
Customizable Dragon AI
Useful Datapack to customize the Ender Dragon's AI
Mario Wonder-like Standees
Mario Wonder-like revival system!
Spare the Animals
You like animals? You don't wanna kill them? Even in a game? This data pack/mod helps you avoid killing innocent animals in Minecraft. Vegan and vegetarian people might like this data pack/mod.
Mob Madness
Grab your sword and shield! Hostile Mobs now have a 5% chance to spawn as an Augmented version. Augmented versions are considered ELITE versions of the vanilla mob. Augmented mob will have increased attributes, and a potential to inhibit custom behaviors.
Piston Shrinking
Make you and mobs small with pistons! (0.75x, 0.5x, 0.25x, 0.01x size)
Essence RPG
In Essence RPG, players experiment to find fun and powerful ways to enhance their Minecraft playthrough by collecting custom experience types and spending them on upgrades to themselves and their equipment. Also with custom difficulty settings!
Doesn't This Count as Being Burned to Death?│這不算燒死嗎?
Animals killed by Magma Blocks or Campfires will also drop cooked meat.│被岩漿塊或營火燒死的動物也會掉落熟肉。
Easy Froglight Obtaining
Get froglights by feeding frogs magma cream items instead of magma cube mobs.
Strength SMP // S1 & 2
A Datapack that adds the feature of Strength SMP.
Minecraft E10 - Easy 10x
Some people struggle with beating the game, but with this datapack, no one will ever die again. It's Minecraft but 10 Times Easier!
Redstone Robot
Redstone robots that recharge with redstone, can follow you, attack hostiles mobs with bows and a iron swords!
No Vex ❌
Disable Vex in Minecraft by preventing its spawning and removing any that appear in the world
No Mob Burn
Makes zombies & skeletons don't burn in daylight

Mineable Spawners
Makes spawners and trial spawners mineable (ONLY!) with a silk touch netherite pickaxe
No More Explosions
🧨 Disable explosions in your world. Configurable!
No Stray ❌
Disable Stray in Minecraft by preventing its spawning and removing any that appear in the world
No Skeleton Horse ❌
Disable Skeleton Horse in Minecraft by preventing its spawning and removing any that appear in the world
Following Horses
Makes tamed Horses follow you
Nice End Mobs
Mob additions for the End Dimension to make it a more interesting place to explore.
Nice Mob Scaling
Randomized Mob sizes in a decent way.
Tridents Drop Always
Makes Drowned carrying tridents have a 100% chance of dropping it
More Mob Drops
Diversifies the palette of mob drops
No Zombie Horse ❌
Disable Zombie Horse in Minecraft by preventing its spawning and removing any that appear in the world