Data Packs for Minecraft Java
Browse 25 free data packs for Minecraft Java — popular picks include Wandering Trader Revamp, Leaves Tweaks, Nice Things.
Updated daily
Wandering Trader Revamp
Expands, tweaks, and balances the Wandering Trader. Includes new items and 200+ trades and adjustable spawnrate
Leaves Tweaks
Adds the ability to craft and crossbread for leaves
Nice Things
A loose collection of vanilla feeling items, blocks, recipes, structures and small gameplay tweaks.
Moar XP
The Moar XP Datapack adds XP storage devices and other utilities to the game to allow for better XP handling, storage, transportation, and crafting (maybe).

Player Locator Settings
A datapack that gives players control over their locator waypoint
Stone Tweaks
"Stone is stone! Let me craft my things using whatever stone I want!" Yeah... that's exactly what this project does. Formerly known as "Universal Stone Blocks"
Acorn's Tweaks
Many small changes to freshen up survival gameplay, but keep things very vanilla.
Halloween Tweaks
Small and minor halloween-related tweaks to make your game spookier!
CU later
My take on a datapack that replaces redstone component's iron with copper (and some other tweaks)
Warfre's Tweaked Crafting
All the crafting tweaks together. Alongside some new utilities.
Way(More)Points
Tired of lodestone compasses taking up inventory space? Repurpose them as lodestone waypoints and see important locations on your HUD! Customize each waypoint with over 50 million combinations.
Crafting Changes
Tweaks crafting recipes as a data pack to add more ways to craft things that feel they should be able to be crafted that way.
PED Tweaks
Extra crafts, functions and more
StellarCraft Tweaks
Ever wondered where the extra wood goes when crafting stairs? Apparently, it disappears into the void—but not anymore! With this datapack, you can reclaim it. and more!
Waypoint Marks
Make your mark on your worlds with Waypoint Marks. The Locator Bar can show the way to places you mark
recobbled
Tweaks the stonecutter to make switching block variants easier! Also adds a tuff recipe.
Dye Recipe Tweaks
Modifies dyed item recipes from mods to be more consistent with vanilla crafting.
Mini Carved Pumpkins and Jack o'Lanterns
expansion to vanillatweaks' mini blocks datapack, that adds carved pumpkins and jack o'lanterns as available mini blocks.
Cube's Craft - Minecart Tweaks
A datapack/resource pack expansion for Cube's Craft that enhances minecarts visually.
CaliTweaks
An All-in-One bundle of crafting recipes that are Vanilla+ friendly and aren't overpowered! Perfect for Modpacks!
Quality of Laik
Adds a lot of quality of life changes to as much of the game through datapacks as possible!
WoodworkingMC
Adds Quality of Life recipes for wooden items, including Stonecutter recipes.

Dumbmobs
this datapack adds STUPID mob tweaks, yes it's possible
Recipe Tweaks Data Pack (1.21.10, 1.20.1) – Improving Crafting
Recipe Tweaks Data Pack enhances Minecraft crafting by adding more consistent, renewable, and convenient recipes. It focuses on improving crafting balance and accessibility without changing the core gameplay. Features: Improved recipe consistency – Standardizes many vanilla crafting recipes for logical balance. Renewable decorative blocks – Makes several decorative blocks craftable from renewable materials. Expanded crafting […]
Gem Villagers Updated
This is an updated version of Vanilla Tweaks' Gem Villagers datapack that includes all the mini blocks that are in their Wandering Trades datapack.