Data Packs for Minecraft Java
Browse 381 free data packs for Minecraft Java — popular picks include Dynamic Lights [Data Pack], Cobblemon Biome Expanded Spawns, Universal Font Tester.
Updated daily
Dynamic Lights [Data Pack]
Supported entities and items such as torches or lanterns emit light!
Cobblemon Biome Expanded Spawns
A universal Cobblemon spawn datapack with exhaustive biome compatibility (vanilla + major biome mods) and curated presets for structures & underground.
Universal Font Tester
Instantly preview and test any Minecraft font with easy in-game commands — ideal for creators, resource-pack artists, and modpack designers.
datapack function library
This data pack provides developers with some useful functions and is compatible with all versions of Minecraft (except for those versions where data packs cannot be installed).
BetterCombat x L_Ender 's Cataclysm
BetterCombat x L_Ender 's Cataclysm Compatibility Datapack
Detect AFK Players
AFK/idle detection that's extremely performant · Players go AFK after 3 minutes (configurable) without moving their mouse · Extend with plenty of add-ons!
FTQ - optimized
-may increase your fps- works on the basis of more stable textures removal of uncessary and other types of optimization
Ad Astra: Planets+ Add-ons
Official add-ons for Planets+! Includes mod compatibilities.
Aspects
Aspects is an Origins inspired modification that adds unique Aspects with upsides, downsides and abilities

UUID Hex
High-performance library for formatting UUIDs into hexadecimal strings.
Mowzie's Mobs: Epic Fight compat
Datapack adding support for Mowzie's Mobs and Epic Fight.
TP-Core
This Data Pack is a library for projects published by ThePjotyr.
PlayerProgress
PlayerProgress is a Minecraft datapack that introduces a leveling system. Earn UP from activities like mining and combat to level up and gain new abilities and rewards.
World Loading Tweaker
Allows you to change the spawn chunk radius of Minecraft, either speeding up loading or improving spawn quality
AetherMon
A datapack that lets Cobblemons spawn in aether and have tms from TmCraft spawn naturally in aether dungeons.
Mining Dimension
Mining Dimension gives you a brand-new realm overflowing with resources. Every vanilla ore spawns at significantly higher rates, and - thanks to full Create integration - you’ll also uncover Zinc.
Scorched Guns 2 tweaker Datapack
Customize the stats and recipes of Scorched Guns 2 Weapons
Origin Superpowers
Welcome to Origin Superpowers, or OSP for short. OSP is a datapack that overhauls the origins mod in its entirety, adding 60 superpowers you can get.
DBCore [Discontinued]
The old core Data Pack for Kult Craft.
Ravens Vanity Tags
This Datapack / Mod adds all the required tags for all CIT Texturepack ports from Next Raven
BlockBuster engine
Blockbaster Engine is a Minecraft datapack for creating cinematics and cutscenes. The engine allows you to record player movements, create actors with custom skins, control scenes, and play complex animated sequences directly in the game.
MC-Reality Mod
this is a mod for Minecraft that seeks to transform the game experience into something closer to real life. It includes elements such as needs management (hunger, health, energy), an economy system, work, and the ability to interact with other player
Player Motion
Explosion-based library that uses subtick timing to ensure that only one player is pushed by the blast without any side effects.
Convert blocks to block displays
Convert block areas into block display structures. Works well with Axiom mod.
NPCs engine
Interactive NPC system with dialogues for Minecraft 1.21.9+
RandomDirtDrops
RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.
Retina
Minecraft raycasting library that can detect precisely what block a player is looking at, including special block shapes like slabs & stairs.
Deltapack
A deltarune datapack adding content from dark fountains and dark worlds to the roaring knight. As well as items and spells like snowgrave and the shadow mantle.
Gun Core Fancy's Patch
A modification of Gamingbarns Gun Core made to have extra capabilities, while being compatible with normal gun core
MIDWUT
the Most Important Datapack With Useful Tools — Datapack core and library, for some datapacks to work
1HP Challenge
1HP Challenge, without the ability to resurrect even using commands.
GUI Maker
This datapack allows the player to create GUIs in their worlds freely and avoiding the hassle to hardcode them!
Luna's Keep Inventory
A keep inventory mod/data-pack with customization in mind!
Physical Vehicles
A REAL physically accurate vehicle simulator on a datapack! You can arrange physical races, drift challenges and RPG situations!
Utils
Utility library
PokéGems Legacy pack
PokéGems Legacy is a custom Cobblemon Add-on which adds Fakémon from the PokéGems Custom Region Cento into the wonderful world of Cobblemon.