Data Packs for Minecraft Java
Browse 59 free data packs for Minecraft Java — popular picks include Gamingbarn's Zombies, MC: Zombified, Infection Overwritten.
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Gamingbarn's Zombies
Normal monsters are replaced with various unique and powerful new zombies!
MC: Zombified
MC: Zombified turns your Minecraft world into a zombie apocalypse! Only zombies will spawn, even in the Nether, replacing all other hostile mobs.
Infection Overwritten
Transform Minecraft into a Challenging Zombie Apocalypse!
Adult Zombies Only
Replace all baby zombies and similar with adults! Toggleable
Trails and Trips
This datapack improves horses, camels, sniffers, undead horses and llamas!
Create Skyblock Tweaks
Mod for use in the Create Skyblock Infinite modpack, featuring recipes for generating otherwise unobtainable blocks and tweaks to the loot table for zombies, husks, and skeletons.
No Zombie Villager ❌
Disable Zombie Villager in Minecraft by preventing its spawning and removing any that appear in the world
No Zombie ❌
Disable Zombie in Minecraft by preventing its spawning and removing any that appear in the world
Zombie Horses From Abandoned Villages
Zombie Horses spawn in the animal pens of Zombie Villages instead of normal animals They can also spawn as permanent babies or ridden by zombie villagers
[World Generator] Winter Apocalypse++
Makes the world cold and snowy in every biome in the overworld.
Villagers Drop Eggs
This datapack makes villagers and zombie villagers drop spawn eggs. It's great for transporting those mobs.
Undead Horse Variants
All new variants for the skeleton horses and zombie horses! Fully implemented with custom textures and gameplay.
Undead Players
You'll find your death point faster, but you'll have to fight your corpse for your stuff back!
No Mob Burn
Makes zombies & skeletons don't burn in daylight
No Zombie Horse ❌
Disable Zombie Horse in Minecraft by preventing its spawning and removing any that appear in the world
Disable Zombie Baby
Just little tweak that totally disables all of kinds of hostile kids. No more ugly undead broods.
Village Ruins - 80% Abandoned Villages
Makes about 80% of vanilla villages spawn as zombie villages.
Hatred
An expanding minecraft zombie datapack, trying to build a feeling of actual realistic zombie apocalypse versus the player. Including custom structure, weapons, ...
No Zombie Nautilus ❌
Disable Zombie Nautilus in Minecraft by preventing its spawning and removing any that appear in the world
Swapocalypse
Play a fully customizable Death Swap game mode with unlimited players!
Remove "Lava Chicken" Music Disc
This simple datapack removes the drop of the "Lava Chicken" music disc specifically from Chicken Jockeys (baby zombies riding chickens).
Horse Traps (Re-Created)
Adds the new zombie horse trap and recreates skeleton horse trap.
Zombie Survival
Datapack that replaces most overworld hostile mobs with zombie variants
Graveling Zombies
Zombies now drop gravel when killed, letting you double dirt easily and speed up your Skyblock builds!
Zombies Powerups
Zombies powerups from various Call of Duty titles
Frankenstein Zombie
Expands zombies by adding a cemetery structure where a frankestein zombie can be created and leveled up. Additionally 4 new zombie types have been added
Nice Life: Eternal Winter
Make your world a winter apocalypse, snow covered Overworld + snow piling effect. Inspired by the Life series and Grian!
Zombie Drops OP Loot
Turn zombies into an overpowered loot source for intense and rewarding survival gameplay.
Increased Head Drops
An additional way to get Creeper, Zombie, Skeleton, and Player head drops
Winter Apocalypse: The Great Cold
The world cooled down. Now only snowy and sprucy biomes generate. no more, no less.

Hard Diamond Challenge
Diamond ore doesn't exist anymore, it is iron instead, you can't craft diamond gear (you'll have to find it) and there are no villages (you'll have to find and cure a zombie villager)
Digger Mobs
Mobs are now digging all around them! THE APOCALYPSE! Try to survive. Any mobs dig around themselves except for Experience, Items and the Player.
ZomBilliard Balls
Zombies drop billiard balls when killed by skeletons! Based on a weird dream I had one time.
Zombies Evolved
Implements many new zombie variants to bring about a greater sense of difficulty and challenge
Disable Zombie Sieges
Disable Zombie Sieges from spawning and messing up your village in all overworld biomes.
Leader Crown│首領皇冠
Leader zombie has a crown.│領頭殭屍擁有皇冠。