Data Packs for Minecraft Java
Browse 1,026 free data packs for Minecraft Java — popular picks include BetterX Create Crushing compat, Vecs Speak 512k AI, Invisible Data Frame Datapack.
Updated daily
BetterX Create Crushing compat
a small datapack that adds Create crushing recipes for Better Nether and Better End ore blocks
Vecs Speak 512k AI
Vecs_Speak_512k is a simple artificial intelligence for Minecraft, implemented as a datapack.
Invisible Data Frame Datapack
This datapack introduces a convenient way to craft invisible and glowing invisible item frames.
Create and Deeper and Darker Compat
adds sculk stone and gloomslate ores to crushing wheel. also there's amber blocks crushing into normal amber drops, aether amber, and cataclysm amethyst crab eggs.
Create: Alt Compendium
A datapack to add alternative production chains to create modpacks
NeoFactory Worldgen
My own worldgen for my (WIP) modpack NeoFactory.
Motionomicon
A data pack that allows you to apply motion to a Player.
Better Multiplayer - GF
Make vanila mutiplayer feel better by adding some custom function
Item display helper
A datapack for simplifying using item displays for lots of extra details on your builds!
Create: Construction Compatibility
This datapack adds the ability to smelt crushed ore from the Create mod in furnaces from the Tinkers' Construct mod.
Rundje's Camera's
This adds camera's to minecraft without mods.
Renewable Series: Sand and Gravel
Add vanilla-like recipes for sand and gravel.
CBC Loot Fix
This is a simple fix for the Create Big Cannons: Advanced Technologies addon. Previously, some blocks simply disappeared when broken; this datapack fixes that bug and restores the correct drops.
WhyJan's Timer Datapack
Simple Actionbar Timer/Stopwatch (Real Time)
Bagel's Admin Tools
Easy to use admin tools, such as vanish, invsee, announcements, cleanup, and more.

Reef
Create stunning presentations completely in vanilla Minecraft: Java Edition
Hostile Neural Networks & Iron's Spells 'n Spellbooks
Adds extra data models to Hostile Neural Networks with support for a Iron's Spells 'n Spellbooks
Uncrafting_dp
Now it is possible to disassemble items to recover resources
[Let's Do] Herbal Brews Various Teas by Shearing Flowers
Flowers drop [Let's Do] Herbal Brews tea leaves when broken with shears.
Kraft tardises
A datapack that adds the TARDIS and other doctor who items to minecraft vanilla.

MineuteCraft
Minecraft, but you only have one minute…
Aura Effects
A lot of cool aura particle effects to make you look cool!
Ethertweaks
A add-on datapack for Etherology 0.1.5 Adds new recipes and a tutorial book.
Water Propeller
This datapack boosts you at high speeds when you are in water

Lord of the Rings Music Data Pack
Required data pack for Lord of the Rings Music Disc Resource Pack.
Quack
Datapack library for quaternion math
Tuff Crafting
adds recipes for tuff
Teleport Spyglass
Sneak + Use Teleport Spyglass to instantly teleport you and your animals back to your bed.
Sculk Lock
A tilelock challenge for minecraft.
Jacob's Woodcutter
A smoother, cleaner woodcutter that works without unnecessary items, only the essentials.
Renewable Survival
Makes All Items Renewable. Adds crafting or mob drops.
The Foxcraft Datapack
The Official Foxcraft Datapack, originally made for the Foxcraft SMP by Alisa Puffinetta, now available for standalone download :]
NormalBoomerang
This DataPack adds 7 boomerangs (modifiable and configurable ) to the basic Minecraft materials. Multiple translations are available, and you can add your own boomerangs.
Automatic Ore No More: Create
No more automatic ore farms with Create. This lightweight Data Pack modifies only the relecant recipes to disable ore generation through Create's machines.
HardSurvivalStrategie
Minecraft Datapack with realistic crafting and behaviour.
Bacterium Limits
Add basic limits to Bacterium mod