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Minecraft Java 1.20 Mods

Browse 201 free mods for Minecraft Java 1.20 — popular picks include Contamination - The More Modern Zombie Apocalypse, BetterZombies - B.Z, Survive the Infection.

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Contamination - The More Modern Zombie Apocalypse
1.20.1forge

Contamination - The More Modern Zombie Apocalypse

A hardcore zombie survival modpack with modern weapons, smart undead, realistic needs (thirst, injuries, infection), and ruined cities. Scavenge, fight, and survive in a relentless apocalyptic world. Perfect for fans of realism and chaos.

627downloads
BetterZombies - B.Z
1.20.1forge

BetterZombies - B.Z

A mod that adds a new zombie while revamping the existing one, along with new items, and a new dimension.

626downloads
Survive the Infection
1.20.1forge

Survive the Infection

Smart zombies, structure generation, weapons, new food, and more. Survival at night becomes more difficult, and resource extraction turns into tense forays.

613downloads
Tech vs ZombieS
1.20.1forge

Tech vs ZombieS

Build and fortify your base to withstand constant zombie attacks! Gather resources, create traps, and craft powerful weapons to fight off hordes. Upgrade your defenses and see if you can survive the relentless zombie apocalypse!

608downloads
DEAD BLOCKS
1.20.1forge

DEAD BLOCKS

something bad happened.. an outbreak. you are forced to live your days in a zombie apocalypse, making guns, gear and scavenging for loot. good luck out there...

605downloads
Tita The Wizard And The Nuclear Apocalypse
1.20.1forge

Tita The Wizard And The Nuclear Apocalypse

Modpack with magical world generation, zombie apocalypse, Create and electricity, firearms, crazy new villages and structures, and wizards.

602downloads
Zombie Apocalypse - Villages
1.20.1forge

Zombie Apocalypse - Villages

Modern Zombie Apocalypse which includes smart Villagers, Guards, Human Companions, Infection mods, Gun mods, and many more!

554downloads
ZOMBIE INVASION!!!(EVIL cut)
1.20.1forge

ZOMBIE INVASION!!!(EVIL cut)

just a bunch of zombie mods and a gun mod

551downloads
NLoobNeon Zombie Apocalypse
1.20.1forge

NLoobNeon Zombie Apocalypse

Survive the ultimate chaos! A unique blend of Dark Fantasy and Zombie Apocalypse featuring modern firearms, immersive quests, and the deadly Winter Storm boss.

529downloads
DeadlyCraft - A Zombie Survival Game
1.20.1forge

DeadlyCraft - A Zombie Survival Game

DeadlyCraft is a simple, fun and survival game At the beginning you will appear in a Lobby, and then take weapons, food and armors from barrels to kill endless zombies!

529downloads
[ZVIA] Zombie Virus Infection Apocalypse
1.20.1forge

[ZVIA] Zombie Virus Infection Apocalypse

Try to survive the deadliest virus in an apocalypse world. Craft cures, guns, armor and a fortified base.

518downloads
Zombies Infected Hard Mode
1.20.1forge

Zombies Infected Hard Mode

Ready to have to die every time you go out exploring? This is not easy, get ready to cry... Contains the "CREATE" mod, Clockwork, Valkyries, Big Cannons, Eureka, Tacz, MRcf guns and more, apart from the fact that the challenge is to survive 100 days.

504downloads
Tech and Guns: Zombie warfare
1.20.1forge

Tech and Guns: Zombie warfare

Just a collection of my favorite mods this includes building factory defending them from zombie apocalypse and exploration

503downloads
Lostz Earth Lite Zombie Apocalypse
1.20.1forge

Lostz Earth Lite Zombie Apocalypse

A lightweight zombie survival modpack with unique apocalypse mods, realistic weapons, and PUBG-style gameplay focused on performance.

464downloads
Gunpowdered Zombies!
1.20.1

Gunpowdered Zombies!

Gunpowder Zombies is a simple datapack that lets zombies drop gunpowder when killed. It’s lightweight, vanilla-friendly, and wworks great with TACZ zombie packs and gun-focused survival worlds. No commands or extra setup needed — just install it and play.

315downloads
The Joke Books
1.20.1forge

The Joke Books

cursed joke enchantments! +500% fall damage, weapons betray you, heal undead & give them armor... Designed to troll yourself and friends. Survival players beware!

273downloads
Zombies everywhere
1.20.1forge

Zombies everywhere

You can see that mobs may turn directly into zombies after dying. When zombies spawn, they can carry equipment and weapons. They can now break blocks and build themselves up. The mod will continue to be updated.

265downloads
Undead Lands
1.20.1forge

Undead Lands

Survive in a brutal, realistic world filled with dangerous creatures, advanced weapons, and immersive environments. Explore, build, and fight to endure the apocalypse.

228downloads
Apocalypse Create
1.20.1forge

Apocalypse Create

A modpack set in an apocalyptic world where you and your friends will survive using guns and create

187downloads
A Survivor's Starter Kit
1.20.1forge

A Survivor's Starter Kit

Survive a brutal zombie apocalypse using heavy firearms, automation, tactical vehicles, and high-tech defense systems.

106downloads
Create Zombies and Guns
1.20.1fabric

Create Zombies and Guns

Lightweight Modpack thats adds a slight challenge at night, zombie hoardes have a chance to spawn and are a bit smarter and stronger than the average zombie. Use your many different options of fighting to fend off the hoardes at night.

68downloads
Mc Dungeons All the Smites Data Pack (1.20.1) – Crush the Undead with Heavy
1.20.1

Mc Dungeons All the Smites Data Pack (1.20.1) – Crush the Undead with Heavy

Mc Dungeons All the Smites Data Pack adds the Smite enchantment to heavy weapons from the Minecraft Dungeons Weapons mod and Spellblades. It changes how the game treats large weapons like greatswords, hammers, and maces so they can deal extra damage to undead enemies. Even strange items like the bone club can get this magic […]

Paladins All the Smites Data Pack (1.20.1) – Smite Undead with Every Magic
1.20.1

Paladins All the Smites Data Pack (1.20.1) – Smite Undead with Every Magic

Paladins All the Smites Data Pack patches a missing feature between the Paladins mod and the Spellblades mod. It adds the Smite ability to specific weapons that were left out before. If you play with both of these magic mods, this pack makes sure every weapon gets the holy damage it deserves. Features: Complete Smite […]

Zombie Siege TacZ Mod (1.20.1, 1.20) – Customizable Gun Loot Integration
1.20.1forge

Zombie Siege TacZ Mod (1.20.1, 1.20) – Customizable Gun Loot Integration

Zombie Siege TacZ Mod designed to enhance the zombie apocalypse experience by injecting TacZ guns and ammo into Minecraft loot tables. It offers flexible configuration with whitelist/blacklist options, making it easy to control which loot tables receive firearms and ammunition. Features: Adds TacZ guns and ammo to loot tables for a zombie apocalypse experience. Control […]

Chovy's Apocalypse Mod (1.20.1, 1.20) – Turn Minecraft Into a Zombie Apocalypse
1.20.1forge

Chovy's Apocalypse Mod (1.20.1, 1.20) – Turn Minecraft Into a Zombie Apocalypse

Chovy's Apocalypse Mod turns your Minecraft world into a dangerous apocalypse. It adds many new items to help you survive in a hostile land full of zombies. You can find modern weapons like baseball bats and guns to defend yourself. The mod also adds new structures with loot crates, canned food, and helpful items like […]

Simple Items Zombie Apocalypse Mod (1.20.1, 1.20) – No Guns, Just Survival
1.20.1forge

Simple Items Zombie Apocalypse Mod (1.20.1, 1.20) – No Guns, Just Survival

Simple Items Zombie Apocalypse Mod adds a collection of basic items to help you survive in a world full of zombies. Instead of high-tech guns, this mod focuses on more realistic gear. You can fight off mobs with a baseball bat that slows them down or a fast-swinging katana. It also provides medical supplies like […]

Extinction Z Mod (1.20.1, 1.19.2) – Scavenge Ruined Cities to Survive
1.20.1forge

Extinction Z Mod (1.20.1, 1.19.2) – Scavenge Ruined Cities to Survive

Extinction Z Mod transforms your world into a post-apocalyptic wasteland overrun by zombies. Cities now lie in ruins, and the land is filled with dangerous new enemies and abandoned structures. To survive, you must carefully manage scarce resources like food and weapons. This mod adds a variety of new melee weapons and armor sets to […]

The Mutant Mobs Mod (1.20.1, 1.19.2) – Many More Mutant Creatures
1.20.1forge

The Mutant Mobs Mod (1.20.1, 1.19.2) – Many More Mutant Creatures

The Mutant Mobs Mod adds more mutant monsters to Minecraft. Hunter gun is quite effective weapon to fight mutant monsters, hunter gun bullet is arrow. Features: Mutant Zombified Piglin Health:200 Damage:10 Armor:30 If you don't attack it, it doesn't attack you Mutant Stray Health:200 Damage:15 Armor:30 Mutant Zombie Villager Health:150 Damage:50 Mutant Drowned Health:200 Damage:15 […]

Simple Guns Reworked Mod (1.21.1, 1.20.1) – Firearms, Ranged
1.21.1forge

Simple Guns Reworked Mod (1.21.1, 1.20.1) – Firearms, Ranged

Simple Guns Reworked Mod implements into the game a plethora of rudimentary firearms, which was prevalent during the WW1 and WW2. These firearms will facilitate one's journey throughout the game as they can easily maul down horde of mobs without much of an adversity. With them equipped, no amount of creepers, zombies or even Ender […]

CW Gun Expansion Mod (1.20.1, 1.20) – Fight Zombies with 3D Guns
1.20.1forge

CW Gun Expansion Mod (1.20.1, 1.20) – Fight Zombies with 3D Guns

CW Gun Expansion Mod adds 3D models to gun components specifically for the Cursed Walking (CW) modpack. This mod is a dependency, which means it requires the CW modpack to function and does nothing on its own. It improves the visual look of firearms by making them more detailed. Features: Adds detailed 3D models to […]

Zombie Survival Kit Mod (1.20.1, 1.19.2) – Survive Wounds and Sickness
1.20.1forge

Zombie Survival Kit Mod (1.20.1, 1.19.2) – Survive Wounds and Sickness

Zombie Survival Kit Mod equips you with a full range of tools to survive in a zombie apocalypse. This mod adds new weapons, defensive gear, medical supplies, and more. It also introduces challenging survival systems like infection and bleeding to make your world more dangerous and realistic. Features: Adds an infection system where attacks from […]

Zombie Extreme Mod (1.21.1, 1.20.1) – Dangerous, Zombies, Guns, Weapons
1.21.1forge

Zombie Extreme Mod (1.21.1, 1.20.1) – Dangerous, Zombies, Guns, Weapons

Zombie Extreme Mod is a zombie apocalypse mod that drastically transforms the game world. Vast wastelands will now generate alongside regular terrain, populated by both survivors and zombies. You can loot various structures, trade with survivors, and battle new types of zombies. While the mod is relatively simple, it offers a variety of loot, and […]

Undead Warrior Mod (1.20.1, 1.19.2) – Unique zombie-like creatures
1.20.1forge

Undead Warrior Mod (1.20.1, 1.19.2) – Unique zombie-like creatures

Undead Warrior Mod introduces unique zombie-like creatures with advanced combat capabilities. These entities are equipped to utilize vanilla weapons, including crossbows, bows, tridents, and melee tools. Enhanced functionality enables them to open doors, presenting a heightened challenge similar to pillagers and piglins. Features: Zombies equipped with advanced weapon-wielding abilities. Usage of vanilla weapons such as […]

Corruptional Mod (1.20.1, 1.19.4) – The Corrupted Animals
1.20.1forge

Corruptional Mod (1.20.1, 1.19.4) – The Corrupted Animals

Corruptional Mod introduces a contagious virus into your environment that corrupts a number of different species. When you kill Zombies in Minecraft Vanilla, you can pick up zombie meat as well as some other items like potatoes, carrots, or weapons. However, starting now, there is a chance that you will also pick up Corrupt Essence […]

Soul Like Armors Reworked Mod (1.20.1, 1.19.4) – Dark Souls Armors
1.20.1forge

Soul Like Armors Reworked Mod (1.20.1, 1.19.4) – Dark Souls Armors

Soul Like Armors Reworked Mod adds variable weapons and armors that inspired by Dark Souls. Screenshots: Commands: /monster_armor_true: zombies spawn with armor /monster_armor_false: zombies don't spawn with armor /estusflask_drop_true: monsters drop estus flask /estusflask_drop_false: monsters don't drop estus flask Soul Like Armors Reworked Mod Download Links For Minecraft 1.20.1, 1.20 Forge version: Download from Server […]

Hypixel Zombies Overhaul Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Hypixel Zombies Overhaul Resource Pack (1.21.1, 1.20.1) – Texture Pack

Hypixel Zombies Overhaul Resource Pack mainly aims to add those guns to the Hypixel's Zombies game it always should of had. More specifically, this slight pack changes the every single gun with a custom model (the knife is still 2D), perks with perks icons and bottles (only when held in hand) and adapted hotbar. Noted […]