Data Packs for Minecraft Java
Browse 15,904 free data packs for Minecraft Java — popular picks include The Sculk World - Warden Dimension, flamepot, Purpose of Copper.
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The Sculk World - Warden Dimension
A mod-dependant datapack that adds the Sculk Dimension.
flamepot
A Minecraft Datapack which adds new types of potion called Potion of Flames. Main function of these potions is setting players, mobs and entities on fire.
Purpose of Copper
Why there's so many copper if there's no use for it?
Cobbled Beasts [COBBLEMON]
Add Cassette Beasts monsters into Cobblemon!
Better Crafts: Froglights
Better Crafts: Froglight is a data pack that allows you to craft froglight [1.19.x - 26.2]
BetterVanillaBuilding-Datapack
The datapack needed to craft BetterVanillaBuilding or Stefan's Armors'N'Items items.
Only Survival Mode
A very simple data pack that only allow survival mode
Shattered Lands
World generation data pack that changes our world to get an effect similiar to legendary Far Lands structures.
Silk Touch Spawners Reworked
Pick up and relocate mob spawners anywhere. They drop fully intact with their original mob type - no empty spawners or spawn eggs. Compatible with Minecraft 1.21.6.
Wind Waker Sky
Changes the sky color & ambient light level and color to be similar to Zelda: The Wind Waker. Also adds sunsets lighting
Ultris: Boss Expansion — Mob Battle Patch
An addon data pack for Ultris: Boss Expansion that enables non-player entity aggro on its bosses among other tweaks tailoring to mob battle functionality.
Shearing Sheeps Drop op loot
Shear a sheep → get insane end-game loot. Works on every version from 1.21 to 1.21.10. Adds custom loot table, and turns sheep into walking OP supply crates. Perfect for chaos survival or challenge world

Create: Chains from Copper
Adds a crafting recipe to create chains from copper.
Craftiamon
Addon for Cobblemon with the idea of adding vanilla creatures as cobblemons
Ketket's Player Shops
Earn in style with this user-friendly player shop datapack! Villagers will be your only competitors.
Petrichor
Expands the Sniffer's plants! Feed the soil! Reap the balm!
movie discs
Adds 5 discs to Minecraft with songs or memes from the movie
Tryzz's Better Ruins
This mod / datapack adds several custom ruin structures to your world!

Invisible Light Block
Allow you to craft invisible light block
Jester's Pseudomons [Cobblemon]
Adding fakemon I designed for another project to Cobblemon.
Ancient City Landmarks
Adds worn down landmarks to something more ancestral...
Bugrock
💀 Mocking the bugs of the Bedrock edition
OP speedrunner kit
The OP Speedrunner Kit is a Minecraft Java data pack that spawns a loot-filled custom chest near your spawn point to skip the early-game grind. Simply disable the vanilla bonus chest and look within a 30-block radius to find your gear.
Classic Mechanics Auto-Preset-Enabler
Auto enables a preset when paired with Classic Mechanics!
Raw Food Rebalance
This datapack encourages players to cook their food rather than eating it raw, with mild consequences for consuming raw meat and raw potato.
Endless Boomerangs
Adds boomerangs made from most woods and ores, including prismarine. All return when thrown.
Advancement Optimization│進度優化
Modified the actual requirements of some Advancements.│修改了一些進度的實際需求。
Void Recall Totem
Totems of Undying saves you from the void from any dimension.
Display Frames
Splash item frames with invisibilty to make invisible item frames. Great for interior decor!
Monolithic Modernity
Bringing monoliths from alpha back into modern Minecraft!
Simple Sitting
Allows players to sit on any block by running /trigger sit.
Saphy Pack
The pack that is used on Saphy SMP. It contains custom: Models, Items Textures, Paintings, & Banner Patterns
Suguru Geto Origin
A datapack which adds the Suguru Geto origin to the origins mod.

Five Duration Swing
If you have a very specific nitpick about the handswing duration being slightly too slow, this mod (and datapack equivalent) changes the duration from 6 to 5 to make it faster.

Realistic Weight
Adds realistic weight to Minecraft
Damageless Handle│不損壞握柄
When a tool is broken, the material in its handle is returned to the player.│當工具損壞時,其握柄部分的材料會返還給玩家。