Data Packs for Minecraft Java
Browse 1,370 free data packs for Minecraft Java — popular picks include Ranold's Boss Music (Datapack), The Immortals, Sleep Anytime.
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Ranold's Boss Music (Datapack)
This is a work in progress resourcepack/datapack that adds boss music to bosses in minecraft!
The Immortals
This is a data pack after applying this data pack all mobs in the game become more stronger there get extra 1024 health. that make them harder to kill every single mobs have this feature. there protection feature make them harder to deal.
Sleep Anytime
Sleep whenever you want in the Overworld. It doesn't matter if it's day or night.
CU later
My take on a datapack that replaces redstone component's iron with copper (and some other tweaks)
Nap Time - Healing Beds
Healing beds- but more game-y. Heal over time! No skipping night! No natural regen!
ored up
makes every ore ever generate much more
Daily Boss X Siren Head: The Arrival
Compat Daily Boss with Siren Head: The Arrival
Zeharyus Anime Music discs
this is a Minecraft data pack/resourcepack Based on Anime Music/opening Discs That Work With Minecraft Jukebox
huge biomes
this makes all biomes huge, even larger than large biomes biomes
CobbleDigimon
Datapack that adds Digimon to Cobblemon mod (Mega Ultimate Extreme Work In Progress)
Weight & Training
A strength training datapack that adds weight to equipment.
KeepInvTag
A simple Mod/Datapack where only people with the 'keepinv' tag keep the items.
Cobblemon: Breedable Galarian Fossils
A datapack that makes the Galarian Fossils breedable via the Cobbreeding addon.
Pokedoll Recipes
Adds recipes for Pokedolls from the Pokeblocks mod.
BACAP: Slop Edition
"BACAP: Slop Edition" is an unofficial add-on for The BlazeandCave's Advancements Pack that adds over 240 new advancements
Mob Variations
Adds more Randomness to Minecraft mobs!
Splash Bottle of Milk
Added the ability to put milk in a glass bottle and throw it at players, removing all effects from them
Nice Life: Eternal Winter
Make your world a winter apocalypse, snow covered Overworld + snow piling effect. Inspired by the Life series and Grian!
Paler Garden
Creaking buffs, infinite pale garden, shorter days, no sleeping and more. Recommended with dark shaders.
VisionSteps Origins
The Origins meant to be played with the VisionSteps modpack.
Level = Attributes
This datapack links each player's attributes to their current experience level.
LifeLink
When One Person Dies, Everyone Dies.
Minecraft but you Can't Mine or Craft
Beat the game without the ability to mine or craft!
origins:unknown
it adds powerful origins to minecraft origins mod.it will have fabric support later
oSzoukaua's: Invisiward
Do you hate yourself? Do you want a "real" challenge? have you considered... invisible Wardens?
Corpses persist [Pet revival :D]
Makes dead mobs persist. Corpses stick around a configurable amount of time and may be consumed(configurable) by certain mobs.
Half a Heart Hardcore
makes hardcore mode more challenging by giving you half a heart only
Archers of Decay
Skeletons which spawn in the Nether are now Wither Skeletons, which fire Wither arrows!
Tower Game
A datapack that turns any world into a tower defense and destruction game!
Deltatime
Keep track of the real time even on laggy servers (uses the worldborder method)
Phantom Deactivator
Do you hate phantoms? Just deactivate them!
Cobblemon [April Fool's]
Cobblemon's Official April Fool's Datapack Addon.
No Generation -Y
Removes the generation of -Y in overworld. If there is a cave or lake at Y=0, then the air or liquid will NOT be replaced
Blood Devil Sword
blood devil sword this sword is very powerful it's has 1024 attack damage this is very usefull until you take damege from any thing this sword such your hp/Hearts from you and provide you only half heart/ 1 hp. version from 1.16 to latest

oSzoukaua's: Burn you!
Makes more hostile mobs burn in the day light!
Minecraft but you're a fish
Now the player can only stay in the water.