Data Packs for Minecraft Java
Browse 16,006 free data packs for Minecraft Java — popular picks include Adventurer, an Origins Addon, Nice Villager Type Changer, My Nether's Delight-Immersive Weathering compatibility [DISCONTINUED].
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Adventurer, an Origins Addon
Adds an additional Origin Layer for your worlds, granting additional depth within your player builds
Nice Villager Type Changer
An easy to use and survival friendly way to change a villagers type
My Nether's Delight-Immersive Weathering compatibility [DISCONTINUED]
It adds compatbility between both mods
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.
Expanded Crossbow Enchantings
This Datapack and Mod allow to use Looting on a Crossbow and allows Piercing and Multishot to be on the same bow on the same Crossbow!
Inventory Saver
save your [[inventory]] with just one command.
Nature's Spirit: Village Waystones
Adds Waystones to villages from Nature's Spirit
Netherite Without Templates
Removes the need for an upgrade template to transform Diamond gear into Netherite at the Smithing Table, mimicking 1.19 behavior.
Not Enough Trials (datapack)
A completely overhauled trial chambers
Infinity TNT
Infinite TNT dispenser. Easily replace old fashioned TNT dupers.
SVM Powers (Super Powers)
SVM Powers is a Super Power datapack adding a variety of abilities, new structures, mobs, items and more!
Improved Happy Ghast
Allows players to create a not-wandering, faster, smaller, silenced Happy Ghast, get damage alerts and even summon it back in survival using items.
Tollie's Megas
Fan-made mega evolutions of my own design! Requires Cobblemon and Mega Showdown
Poké Discs
Craftable Music Discs from the Pokémon games series!
Veinmine & Autosmelt Enchantments
Adds Veinmine and Autosmelt Enchantments with support for Enchantments Encore
Weapons of Metal Gear (Mine Gear Rising: Revengence + Epic Fight/Weapons of Miracles)
Rules of Nature!
Smukk's Added Megas
A datapack that adds new custom megas to Cobblemon :D
Lush Cave Ruins
An underground archeology structure for lush caves
[1.21.8 Update!] Butterflies and Dragonflies
This datapack adds 12 unique variants of Butterflies and Dragonflies into your world! You can catch them with a bugnet, or kill them to display thier bodies. Can you collect all 12?
Villager/ Wandering trader drops
Villlager and wandering traders now drop items
Create: Recycled
Adds crushing wheel recipes for recycling Create components
Earth Animals
Minecraft Earth animal variants without OptiFine/CEM!

Lucky Block Reborn
A luckyblock mod port into a datapack format! Original, I know.

Halloween Stonecutter Miniblock Recipes
Stonecutter Recipes for Halloween themed Miniblocks. Perfect for the Spooky Season!
Villager Shop Edit in SURVIVAL (Villager Trades Edit)
Use this addition when you want to trade with your friends or open a shop
Unknown Crafting
Craft things you can't craft.
Aie's Paradox Pack (Cobblemon)
Custom-designed Paradox Pokemon for Cobblemon.
Magic Mirrors Plus - Teleporting Mirrors
27 Magic Mirrors that can teleport you to different places! Inspired by Terraria's Magic Mirror
Better Harnesses
Adds a harness upgrade to improve happy ghast flying speeds. Craft a propeller from 1 iron surrounded by 4 iron nuggets and combine it with a harness to increase the flying speed by 100%

Experience Book
Save your experience points in a book!
Spellbound Weapons Better Combat Addons
Add BetterCombat to the weapons provided by Splatus's Spellbound Weapon datapack
Witches Drop Blaze Powder
Adds blaze powder to a witch's loot table
Thalassophobia x Tensura
Compatbility mod for Thalassophobia by giving mobs EP and skills from the Tensura mod.
Cobblemon Snack Alert!
Alerts the player when a Poké Snack lures in a new Pokémon
Pottery Sherd Duplication
Let's you duplicate pottery sherds through crafting similar to how you duplicate smithing templates!