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Minecraft Java 1.20 Mods

Browse 83 free mods for Minecraft Java 1.20 — popular picks include Nightmare Epic Siege: More Aggressive Monsters, Digging Zombies! , Zombie Nightmare Expansions - Undead Horror Monsters, Phayriosis Parasite Infection.

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Nightmare Epic Siege: More Aggressive Monsters, Digging Zombies!
1.20.4forge

Nightmare Epic Siege: More Aggressive Monsters, Digging Zombies!

This mod causes monsters to be extremely aggressive, and constantly attack your base. Zombies dig to you, skeletons have increased range, creepers breach walls.

933kdownloads
Zombie Nightmare Expansions - Undead Horror Monsters
1.21.1neoforge

Zombie Nightmare Expansions - Undead Horror Monsters

Adds various creepy undead entities with unique mechanics and intricate designs

470kdownloads
Phayriosis Parasite Infection
1.20.1forge

Phayriosis Parasite Infection

A large horror themed infection / zombie apocalypse mod that is still continually updated.

348kdownloads
Apocalypse
1.20.3fabric

Apocalypse

Allows zombies to break blocks and slightly alters their AI, fully configurable.

208kdownloads
Rotted
1.20.1forge

Rotted

Minecraft mod that expands and revamps the zombie branch.

175kdownloads
Zombie Horsemen
1.14.4fabric

Zombie Horsemen

Zombie Horsemen is a Minecraft datapack that introduces a new surprise event similar to the Skeleton Trap. When triggered, a zombie riding a zombie horse, equipped with an iron helmet, iron axe, and shield, will spawn to challenge players.

135kdownloads
My Monster Girls
1.20.1

My Monster Girls

female zombies and other monsters

121kdownloads
Brutal Nightmare : Insane Difficult
1.16fabric

Brutal Nightmare : Insane Difficult

Minecraft too easy? Try this mods with nearly 40 modifiers - settings new mini bosses, which made minecraft become hard & insane. Enhanced hostile mobs' AI & Angry passive mob. Zombie place/break blocks. Skeleton,Spider,Creeper,Enderman.

84kdownloads
Parallax Sounds
1.7.10

Parallax Sounds

Parallax Sounds is a pack that aims to change EVERY sound in Minecraft with something more realistic. Zombies are more terrifying, portals are creepy and mysterious, weather is beautiful and destructive, animals sound like animals.

42kdownloads
Ashen's Zombie Apocalypse
1.20

Ashen's Zombie Apocalypse

Might want to hide...

38kdownloads
MC: Zombified
1.20

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.

28kdownloads
Plants vs Zombies:Gospi Edition ( PvZ:GE )
1.20.6neoforge

Plants vs Zombies:Gospi Edition ( PvZ:GE )

This is my modification that adds plants and zombies in forge 47.2.0

15kdownloads
The Lunar Undead [TLU]
1.20.1forge

The Lunar Undead [TLU]

A horror mod in which your goal is to become the Lunar King.

9.5kdownloads
Zombie Hardcore
1.20.1forge

Zombie Hardcore

Get ready to face thirsty zombies, they will break all blocks to get to you! Literally.

7.6kdownloads
Zombie Horror Shader
1.17

Zombie Horror Shader

A desaturated, horror-themed shader pack for OptiFine and Iris. Features atmospheric film-grain night lighting and automatically makes the eyes of zombies, creepers, and animals glow blood-red without needing external resource packs.

4.4kdownloads
CursedWalking-Dread
1.20.1forge

CursedWalking-Dread

A small horror modpack with zombies and devilish creatures!

3.9kdownloads
Zombies improved!
1.20.1forge

Zombies improved!

Smarter, deadlier zombies — now with hordes and infection!

3.8kdownloads
HardRock Apocalypse - Plagueborn (HRAP)
1.20.1forge

HardRock Apocalypse - Plagueborn (HRAP)

A world plunged into chaos. A new virus escaped containment, turning any mob, any player and any hostile into a potential Plagueborn. This is my first pack, based on the Hardrock Theme, but non-tfc.

3.4kdownloads
Petrichor Mosslorn - Abandoned Overgrown City Zombie Survival
1.20.1fabric

Petrichor Mosslorn - Abandoned Overgrown City Zombie Survival

The official modpack for the abandoned city survival map: Mosslorn.

3.0kdownloads
Mortui
1.20fabric

Mortui

Become a zombie!

2.6kdownloads
Generic Zombie Mod
1.20.1forge

Generic Zombie Mod

Just another zombie apocalypse mod.

1.9kdownloads
PvZ Minecraft
1.20.4fabric

PvZ Minecraft

Adds 3 plants, and 3 zombies from PvZ into Minecraft

1.9kdownloads
Omni-Apocalypse
1.20.1forge

Omni-Apocalypse

As an infection spreads across the world, the player uses the watch's powers to battle mutant creatures. With each transformation, they gain unique abilities, becoming the last hope to save the realm from total destruction

1.8kdownloads
Disable Zombie Baby
1.16.5

Disable Zombie Baby

Just little tweak that totally disables all of kinds of hostile kids. No more ugly undead broods.

1.5kdownloads
Dark Lucky Apocalypse
1.20.1forge

Dark Lucky Apocalypse

Dark Lucky Apocalypse is a hardcore Minecraft modpack where every *Lucky Block* brings either riches or disaster. In this world of horror, luck becomes a deadly trap with nightmarish creatures and intense challenges.

1.5kdownloads
Miku vs Horror
1.20.1fabric

Miku vs Horror

Miku is having troubles now that the horror apocalypse has come! You must develop better technology and new weapons in order to tell the various mysterious and horrifying creatures that infest your world whose world it is! (It is Miku’s world) 🩵

1.4kdownloads
Horror with Guns and Flight
1.20.1forge

Horror with Guns and Flight

This modpack has mods that contain aircrafts, guns, the dweller, terrain, render distance, cities, dungeons, trumpet skeletons, building blocks, boss mobs, smort zombies, ruins and JEI

1.2kdownloads
CustomDisasters
1.19

CustomDisasters

Custom Disasters is a Paper plugin that adds dynamic world events like Blood Moons, Zombie Apocalypses, and Nether Breaches, each transforming gameplay with unique mob behavior and atmospheric world effects.

1.1kdownloads
horror sigma horror
1.20.1forge

horror sigma horror

This modpack is mainly horror, it adds three mobs and adds lots of things to zombies.

1.0kdownloads
Better Zombie
1.20.1forge

Better Zombie

A mod that adds two things: a zombie that can break/place blocks and a phantom that hovers over you and release TNT over you the goal of this mod is to force the player to be constantly on the go until they can get enough hard blocks, config editable

800downloads
The Spores Outbreak
1.20.1forge

The Spores Outbreak

The Spores Outbreak is a performance-optimized survival modpack for Minecraft 1.20.1, focused on a fungal apocalypse, infected creatures, hostile nights, ruined cities, and immersive long-term gameplay for both singleplayer and servers worldwide play. Now!

796downloads
NIGHTMARE-fuel UNLEASHED
1.19.2forge

NIGHTMARE-fuel UNLEASHED

You've not experienced true terror until now featuring cave dwellers, zombie fungus infections like the last of us, mutant creatures and a lot lot more on the newest version of minecraft and older versions!

749downloads
Noches Muertas
1.20.1forge

Noches Muertas

A progressive zombie survival mod where every night becomes more dangerous, with evolving infected, hordes, blood moon events, weapons, research, defenses, survivors, structures, and infected Nether progression.

745downloads
And you will know us by the trail of the dead.
1.20.1forge

And you will know us by the trail of the dead.

Draggable/burnable corpses, stealth system, persistence. Zombies hunt animals, destroy barricades, crawl through gaps, investigate light/sound.

683downloads
Immersive Nation: UNDEAD
1.20.1forge

Immersive Nation: UNDEAD

A hardcore zombie apocalypse overhaul inspired by The Walking Dead. Operation Cobalt failed. Survive the aftermath.

668downloads
Necro Animalict
1.20.1forge

Necro Animalict

Turns Minecraft animals to have it's own zombie variant

664downloads