Data Packs for Minecraft Java
Browse 6,843 free data packs for Minecraft Java — popular picks include Datapack Cold World, PermaEfe Extreme Survival, More Recipes: Undo Slab.
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Datapack Cold World
Makes it possible for snow to fall everywhere, in all biomes without changing their basic functions, and also freezes all the water on the surface.
PermaEfe Extreme Survival
PermaEfe is a Minecraft datapack that increases the difficulty progressively for 30 days, with mechanics such as permanent death, boosted mobs and unique craftables. Ideal to play with friends and test your survival.
More Recipes: Undo Slab
(Un)Craft Slabs back to Blocks.
Auri's Extras
Auri's Extras is a collection of simple, intuitive crafting recipes that blend seamlessly with Vanilla Minecraft. Each addition fills a small gap — the kind you didn’t know you needed until it was there. No fluff, just the quality-of-life tweaks that make
Activator Rail Crafting Output 16
Craft 16 instead of 6 Activator Rails. Detector and Powered Rail are available too as seperated projects.
Craftable Bundles
Adding a crafting recipe for bundles using leather!
Craftable ExpBottle
This Datapack enables сraft expbottle 1.16 - 1.20 for survival players.
Craftable Red Sand│可合成紅沙
Added Red Sand recipe.│添加了紅沙配方。
Bomb's AOT Additions
This datapack adds many new features to Shingeki no Craft, made by Fanfo.
Inaccessible Nether Roof
Prevents players from accessing the nether roof
Cactus Is Not That Strong│仙人掌沒那麼強
Any item entity is immune to cactus damage.│任何物品實體皆免疫仙人掌傷害。
Happy Ghast but Fast (9x Speed)
This makes the happy ghast faster using Minecraft attributes
Timer (by echt)
A Datapack to display your playtime of a world.
Arcane Caches
Adds rare structures with endgame+ loot to the world.
Cheaper Scaffolding
Craft scaffolding with sticks! (doesn't replace default recipe)
More Recipes: Undo Nether Wart Block
Uncraft Nether Wart Block. Balanced pre-1.16.

Roguecraft: Communism
A add-on for Roguecraft that splits skill points equally!

The Claw Datapack
Extend the range you can place/brake blocks with a new tool! Inspired by the Crab Claw, introduced my Mojang in the 2023 Mob Vote.

Experienced Powers
Gives you the ability to turn experience into magic. (DISCONTINUED)

Upgrades for Sheep
Craft unique upgrade modules for sheep, which unlock new abilities for them.
Pathfinder Skill Tree
A custom Pufferfish Skill Tree featuring 20 Levels, Attribute choices and a steep xp curve
Layed Out for You
Chickens now lay random items from a range of 1031-1085 unique possibilities (mod compatible items).
No More Template Crafting
Removes the ability to craft armor trims! Making them only found through exploration!!!
More Stones in Recipes
Allows you to use more stone types in recipes.
Craftable Gilded Blackstone│可合成鑲金黑石
Added Gilded Blackstone recipe.│添加了黑石配方。
Engineer
Engineer datapack 1.20.5 and more is a datapack designed to add new mechanics for automation and mechanics. It adds an automatic block breaker, an end hopper, "block to block" (allows you to transform blocks) and other things.
Better Food
The data pack improves the food in minecraft. Now there is no better food, each is unique in its own way. Many underrated types of food have been given a new lease of life!
Quinn's Better Noteblocks - Datapack
A datapack/resourcepack that overhauls note block functionality in a non-intrusive way. Note blocks are much easier to tune and have a much larger pitch range!
Cheaper Crafts
Cheaper Golden Apples & Craftable Cobwebs..
Let Me Enchant
Lets bookshelves power enchanting tables through more blocks
Berry tweaks
Adds a couple of recipes with sweet berries!
Sculk Speed
Run faster on Sculk blocks with Soul Speed!
Cat Amulets
Adds an amulet which you can give to cats, which will give you an extra heart for every cat with an amulet around you, and also more amulets to extend the powers
BotanyPots × Farmer’s Delight – Improved Compatibility
Adds Rich Soil as a valid substrate for all crops that grow on dirt blocks in Botany Pots, and enables tilling into Rich Farmland.
Ridicule
Random items added to minecraft
You can't touch grass!
Whenever you touch a grass_block, you die!