Data Packs for Minecraft Java
Browse 15,977 free data packs for Minecraft Java — popular picks include UnstableSMP Orbital Strike Rods, Better Crafts: Smithing Table, vred's DP Lib.
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UnstableSMP Orbital Strike Rods
This datapack recreates the orbital strike canon fishing rods from the unstable universe, which are used by wemmbumc.
Better Crafts: Smithing Table
Better Crafts: Smithing Table is a data pack that allows you to craft smithing table (with crafting table) [1.16.x - 26.2]
vred's DP Lib
A data-pack "library" makes the creation of custom weapons easier.
Unstable SMP Marlowww's Warden Aura
Adds Marlowww's warden aura seen on the Unstable SMP

Bundles Craft
Simple datapack to create a bundles!
F.L.U.D.D
Adds F.L.U.D.D the multifunction water pump to the game.
Fruit Bat Origin
Datapack add-on for Origins mod. Become a fruit eating, disease spreading bat and live your best life while others try to find their way trough the dark.
Better Crafts: Magma Block
Better Crafts: Magma Block is a data pack that allows you to craft magma block [1.16.x - 26.2]
No Goat ❌
Disable Goat in Minecraft by preventing its spawning and removing any that appear in the world
TerraFiremaArms
Adds compatibility between TerraFirmaCraft and Black Powder Weapons
Lava Source Control
A lightweight datapack that lets you enable or disable lava source conversion on demand, with a persistent toggle that survives reloads. Designed for clean, vanilla-friendly control of lava behavior without mods.
Craftable budding amethyst
Makes budding amethyst craftable(duh)
Reduced Diamond Ore
Reduces Diamond Ore spawn by cutting the generation frequency of the new diamonds added in 1.20.2.
Time Trap
Mine, kill, dance with the time.
Light Anvil
This mod replaces the expensive vanilla anvil recipe with a much cheaper version using iron ingots and only a single iron block for Minecraft 1.21.11.
Full Moon Only Black Cats│滿月只有黑貓
This datapack makes spawning black cats easier.│這個資料包讓黑貓變得更容易生成。
More Banner Patterns
Adds over 30 new banner patterns to help you decorate your world... and shield!
Wandering Trader Trim Templates
Make the Wandering Traders have all Trim Templates and Netherite Upgrades!

Smithing Upgradeable Tools
Make some tools upgradables in the smithing table
Balloon Animals
Looking for exotic animals? This module makes some Wandering Traders sell cute baby animals!
Deez Sacks!
Adds compatibility between Supplementaries sacks and EasyShulkerBoxes features!
Harder Budding Amethyst
Budding Amethyst will break a lot slower, which helps prevent accidentally mining.
Utility Vacuums (Magnet)
Adds Vacuum items that act like magnet / magnetic charms that attract entity's (items/xp orbs)
ArchitectsCreate
Adds architects palette's dripstone, tuff, and calcite blocks to create:stone_types tag
Dye Tweaks [Data Pack]
Adds the ability to duplicate dyes efficiently

HiScythe Bundles+ Datapack
Customizeable bundles
Fossils and Archeology Stat and Size Tweaks
changes the stats of most of the animals, and changes the sizes of a few
Fake Lag
Create a false lag in the world
Increased Wither Skeleton Skull Chance
A datapack/mod to increase the drop chance for wither skeleton skulls.

Craft Chain Armor
This Mod adds a craft for the Chainmail Armor
Dash & Roll
Add Dash (or Roll) mechanic to minecraft
Ironpowder
Adds guns, equipment, armor and new gameplay to Vanilla Minecraft
BetterCombat x Call of Yucatán
BetterCombat x Call of Yucatán Compatibility Datapack
Better Tricky Trials DP
Datapack that adds several new trial spawner, new vault and new keys for existing structures
Chess Pieces
Chess and checkers pieces that are survival and multiplayer friendly and placeable like blocks!
Bear Traps
Adds Bear Traps to the game, they can be used to damage mobs that step on them and keep them in place