Data Packs for Minecraft Java
Browse 2,907 free data packs for Minecraft Java — popular picks include Axolotls Ignore Passives [PurpurPack], Apotheosis Addon Compat, Expanded Moveset Cobblemon.
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Axolotls Ignore Passives [PurpurPack]
Datapack that stops axolotls from hunting passive mobs
Apotheosis Addon Compat
Apotheosis Addon Compat is a simple addon that only adds compatibility between Apotheosis and other mods.
Expanded Moveset Cobblemon
This simple datapack makes it so every 'mon in the mod Cobblemon learns their Egg, TM, and Tutor moves at level 100.

True Survival
True Survival Mode is a comprehensive set of 1.21+ datapack features that aim to overhaul Minecraft's survival mode. It tackles difficulty and progression through means that don't disrupt Minecraft's regular gameplay, while also providing new adventures!
Mowzie's Mobs: Epic Fight compat
Datapack adding support for Mowzie's Mobs and Epic Fight.
Mount & Ride
Mount and ride more mobs in survival.
Cobblemon Northala Region
Explore the Northala Region! A growing collection of original Fakemon designed for Cobblemon, featuring unique starters, a pseudo-legendary line, and more.
Nightmare Mode
A datapack that expands on Minecraft's hard difficulty to make the game exponentially more difficult!
Sengoku Jidai
Sengoku Minecraft is an immensely detailed data pack/resource pack that overhauls vanilla Minecraft into the world of Japanese history, culture, and mythology.
Classic Mechanics
Adds a variety of configurable features from older minecraft versions!
Enhanced Mobs
Makes mobs stronger, tougher, and follow you from over 100 blocks away, perfect for hardcore challenges!
1 Hit
Allows creative players to kill mobs with one hit.
Useful Snow Golems
Snow Golems do real damage to hostile mobs!
Cobblemon Dyable Starters
Allows you to dye your starters and their evolutions.
Infection Overwritten
Transform Minecraft into a Challenging Zombie Apocalypse!
Kobold Outposts
A small datapack adding jungle outposts of Kobold Warriors from Mythic Mobs!
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.
notblue's Vegan Recipes
Craft most peaceful and hostile mob drops using vegan base ingredients
Legendary Evolutions (Cobblemon}
LegendaryEvolutions are datapacks that add legendary pokemon eggs that can evolve into that pokemon
Target Dummy
Craft a target dummy and test your attack damage!
Cobblemon Rare Starters
This pack changes all starter's spawn rates to be 'rare' instead of ultra-rare. Making it slightly more likely to encounter them.
Vegan Hostile Mob Drops
Vegan recipes replacing hostile mob drops for those who play in peaceful mode
Warden Bossbar
The Warden didn't have a bossbar until now, so I just created one.
Altered Pokemon [Cobblemon Addon]
This is a Data Pack for Cobblemon that adds Altered Pokemon to the game!
Wandering Illusioner
Wandering Traders have a chance to secretly be a disguised Illusioner
Faster Happy Ghasts
Makes Happy Ghasts double the speed.

oSzoukaua's: Bee Small
A Datapack/mod that can make Bees smaller! (or set a custom default scale!)
Origins: Rockeater
Origin datapack that adds the Rockeater, a small creature that can only eat stone
Minecraft Chaos Datapack
Inspired by the GTA Chaos Mod. There are 190 different effects possible in this challenge datapack!
Titan Shifter Megapack
Attack on Titan in Minecraft! This datapack adds all nine Titan Shifters from Attack on Titan to the Origins mod.
Adult Zombies Only
Replace all baby zombies and similar with adults! Toggleable
Torterras O' Plenty
Cobblemon Addon that adds Torterra forms for Biomes O' Plenty trees!
Disable Mob Replacement
Disables the vanilla mob replacement mechanic in Pixelmon 9.x
More Cat Variants
Add more cat variants.
Transfer Pet Owner
Give your pets to other players
Cobblemon: Fierce Competition
Adding trainers to Cobblemon the right way