Data Packs for Minecraft Java
Browse 2,961 free data packs for Minecraft Java — popular picks include Truly Random Mob Drops, Daily Boss x Legendary Monsters, Tameable Wither DataPack.
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Truly Random Mob Drops
Any mob may drop any item, truly.
Daily Boss x Legendary Monsters
Compat Daily Boss with Legendary Monsters
Tameable Wither DataPack
This Data Pack Lets You Tame Withers
Useful Name Tags
Adds multiple uses for name tags!
Ridicule
Random items added to minecraft
Shattered Kingdom
Custom structures, legendary weapons, powerful armor trim powers and weapon bindings that give any item overpowered attacks and benefits
[Cobblemon 1.7] Aeos Dunkers Skin Collection
Adds Orange Unite Style and Purple Unite Style holowears from Pokemon UNITE, for several Pokemon.
its literally gubby (cobblemon)
an addon that add gubby the rabbit into cobblemon
Mango's Custom Mob Stats
A data pack used to increase statistics of the hostile mobs while also adding some advancements.
No Farm Animal Variants
Removes the temperature-based farm animal variants (Cows, Pigs, Chickens)
Biome Vote
Meerkats and oases in the desert.
Better Warden
Configurable Shrieker Behavior | This data pack aims to fix the issue of Shriekers being almost completely useless after being picked up by the player while allowing for a balanced and customizable experience.

greenishlemon's XP Hearts
Gives you 1 extra heart for every 5 XP levels.
Chaos Minecraft
Making Minecrat chaotics. That's it.
lavs Renewable Echo Shards
This datapack makes the warden drop Echo Shards when killed by a player, making these renewable, as long as you can kill the warden.
Wither Fortress│凋零堡壘
Now the Wither has its own home — the Wither Fortress, and you can no longer outmaneuver it.│現在凋靈有了自己的家──凋靈堡壘,你再也無法巧勝它。
Random Mobs spawn every 20 seconds
Every 20 seconds, a random mob spawns right on you. Pure chaos. Pure fun.
Lead Gun
This Data Pack Lets You Lead Mobs Far Away And Pull Them To You.
ERROR 0613
Horror Mannequin Engine........
Happy Ghast Speedy Ride
Add craftable harness that boost Happy Ghast Fly speed when Equiped
Magworm
a difficult but simple boss, also yet another A.B.E. pack
Paleozoic Ore Fossilmon
Brand New Fossilmon Resurrected With Ores in Paleozoic Variants
Every Single Beast
Diversify your journey through the world of Minecraft with new mobs, bosses and structures! 🌱❄️⚡

The Claw Datapack
Extend the range you can place/brake blocks with a new tool! Inspired by the Crab Claw, introduced my Mojang in the 2023 Mob Vote.
AMIF! - Another Minecraft Inspired Fakedex
This project aims to create fakemons based on Minecraft mobs while combining differents ideas from the original game and the spin-offs!!
Disable aggressive animals for Overly-Realistic
An addon for Overly-Realistic to automatically disable aggressive animals
Harmless Slimes
This datapack/mod makes slimes do no damage
PermaEfe Extreme Survival
PermaEfe is a Minecraft datapack that increases the difficulty progressively for 30 days, with mechanics such as permanent death, boosted mobs and unique craftables. Ideal to play with friends and test your survival.

Monsters Drop Mine(怪物掉落矿物)
Makes some monsters drop mine.
Villagers Drop Emeralds on Death [Datapack]
Villagers and wandering traders drop a single emerald on death.
Happy Ghast but Fast (9x Speed)
This makes the happy ghast faster using Minecraft attributes

Upgrades for Sheep
Craft unique upgrade modules for sheep, which unlock new abilities for them.
Adaptive World
Adaptive World is a datapack/mod that makes the game harder the more you stay in one area
Villagers on Strike
Disables villager trading while keeping other village mechanics
Collar Powers (Wolfs)
A simple datapack that makes it the wolf's color may give the wolf either a permenant potion effect or power!
Persistent Wandering Traders
Name a Wandering Trader / Llama "NoD" to stop it from despawning