Data Packs for Minecraft Java
Browse 1,370 free data packs for Minecraft Java — popular picks include Amethyst Shard, Secret Doors, Minecraft But Chickens Are OP.
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Amethyst Shard
Now craft your own Amethyst shard
Secret Doors
The Secret Doors datapack adds two simple things. Fake blocks that resemble vanilla blocks, but can be passed through. One that can be passed through at all times, and another that stops you from passing through, but on right-click will slide open.
Minecraft But Chickens Are OP
Its Minecraft But Chickens Drops OP Items when they are Killed. There are many OP Items....
Froglights Recipes
Now you can craft your froglights.
Bottled End Cities
End Cities but they are remade to be in bottles.
Nautilus Armour Recipe
Now craft your own Nautilius Armour
Nether Start Challenge
Start your adventure in the Nether. Find a way out to the Overworld!
No Netherite Upgrade? Not today
Now you can convert diamond tools and armour without using the netherite upgrade item
Bad Apple World Preset
Mod that adds a "Bad Apple!!" World Preset, that generates all the frames of the "Bad Apple!!" music video as islands.
The Aether x LevelZ Compat
this datapack brings parity with the aether and levelz
Blaze Rod Recipe
Now you can craft your own blaze rods
Deltapack
A deltarune datapack adding content from dark fountains and dark worlds to the roaring knight. As well as items and spells like snowgrave and the shadow mantle.
Ender Pearl Recipe
Now craft your own ender pearl
Lunar Events
Lunar Events adds naturally occurring events that can occur during the night such as blood moons. . .
Inkling origin
An addon that adds the "inkling" origin based on the defile mod.

Player Size Changer
This is a datapack with which you can change your size between 5 different sizes. Each one of them also changes other attributes like health or range accordingly.
Gilded
Adds more golden food!
Philip's Ruins Datapack
Philip's Ruins adds over 170 new ancient structures to explore in your Minecraft world.
RandomDirtDrops
RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.
Silly Fossils
An addon for Cobblemon that adds some more functionality to the fossil machine.
Leaves Drop OP Items
Break leaves → get insane loot. Works on all versions from 1.18+ to 1.21+ with zero setup.

Lucky Block Reborn
A luckyblock mod port into a datapack format! Original, I know.
Expansion of Border
The border expands as the player gains experience levels. This will make you feel lonely.
Wardens Only
Hostile mobs are replaced with the warden, with exceptions for piglins, enderman, blaze, and the ender dragon, and the addition of Zombified Piglins.
Musclekarp & Friends [Cobblemon]
Adds the cursed evolution Musclekarp and his many friends.
Beast Tamer
Makes all mobs passive
Dirt Drops OP Loot
Makes dirt drop overpowered items such as diamond tools/armor, golden apples, netherite, etc.
How do you know what I done
Hide all minecraft advancements.
Budding Amethyst Recipe
Now craft your own budding amethyst
I love frozen biomes
Makes temperature noise value always the lowest so only coldest biomes spawn
Universal Enchantment Splitter
A datapack / mod that allows you to extract (split) enchantments from an enchanted book to two enchanted books. It also allows you to extract (remove) enchantment from an item to the enchanted book.
Mystic Magics
Mystic Magics enhances many Vanilla enchantments.
1HP Challenge
1HP Challenge, without the ability to resurrect even using commands.
Magical Foods Pack
Adds 2 magical food items to the game, one that makes you grow, and one that makes you shrink with more to come
Shock collar
Addon datapack to the Leashable Collar mod that turns it into a shock collar and add more controls
Wrong Yellow
A vanilla datapack about places Minecraft was never supposed to generate.