Forge Mods for Minecraft 1.20
Browse 290 free Forge mods for Minecraft 1.20 — popular picks include KaosCraft - Age of Chaos and Ruins, RATTcoreZombieSMP, Project Rek.
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KaosCraft - Age of Chaos and Ruins
A zombie-themed survival modpack offering an open world filled with ruins, dangerous structures, and relentless chaos.
RATTcoreZombieSMP
a difficult zombie apocalypse
Project Rek
This modpack was made for the enjoyment of me and my group but I've decided to make it public! This modpack will prove to be extremely difficult considering the shared life and very intelligent zombies!
NoSignal Infected
A high-stakes zombie apocalypse survival server focused on limited lives, player interaction, and emergent PvE and PvP gameplay.
Dead Horizon
A visually stunning zombie apocalypse modpack where every shadow hides danger and survival looks terrifyingly beautiful.
Main Survivor Zombie (DEAD)
A survival mod pack set in a world after a global catastrophe. Civilization has collapsed, cities have fallen into ruin, and nature and monsters have taken over the world.
DeadmanCraft
Hardcore survival Minecraft, survival the desolate post-apocalyptic wasteland as hordes of zombies try to eat you.
Floral Warfare
Adds items, mobs, blocks and more from Plants vs. Zombies. (W.I.P).
The Undead Arise
The Undead Arise is a hardcore zombie apocalypse modpack where survival is everything.
No Mercy
This modpack is a collection of 30 hardcore mods and 1 resource pack that will make your game much more challenging than ever before. Mobs now have improved AI, zombies and skeletons no longer burn in sunlight, and the rest... you'd better see for yourself
NoSafeZone
A modpack to join an apocalypse-style Minecraft server, inspired by DayZ, where you can build your base, engage in PvP, and form alliances.
Undead Adventures + [Port]
An unofficial port of the now deleted Undead Adventures + modpack by flowstate
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.
Mega Factorio
it a fun clan vs clan war as people try to get at to the end well fighting a army of undead and more worlds to have fun in :D
Zombie Horizon
The Ultimate Hardcore City Survival Experience. Can you escape the concrete grave?
Apocalyptic Power Fantasy
it's the apocalypse! luckily you're a badass
zombiE
a realistic zombie modpack about survival
Kryeit Apocalypse Modpack
This is a testing modpack for players of the kryeit server, for joining the "Kryeit Apocalypse" test server while the main server is under maintinence. Please keep in mind that forge is very diffrent from fabric and much content will not be the same.

End's Dawn
A zombie apocalypse survival modpack.
Apocalypse R
zombie apocalypse modpack that was made with multiplayer in mind
Forgotten Apocalypse
Forgotten Apocalypse is a hardcore Minecraft survival modpack set in a world destroyed by a mysterious infection.
No Save Zone
This modpack adds zombie apocalypse.
A Survivor's Starter Kit
Survive a brutal zombie apocalypse using heavy firearms, automation, tactical vehicles, and high-tech defense systems.

Zero Signal
Zero Signal is a lightweight military-apocalypse survival modpack set in a world where global communication has collapsed. Scavenge, survive, and adapt using tactical gear and modern tech in a tense, immersive environment.
Beyond Apocalypse
This modpack transforms minecraft into a semi reaslistic zombie apocalypse
Born in Chaos Mod (1.21.1, 1.20.1) – A Lot of Hostile Mobs
Born in Chaos Mod is a Minecraft mod that significantly increases survival difficulty by adding dangerous new mobs, structures, and equipment. It focuses on tactical combat, making every encounter require strategy instead of simple fighting. Features: New Hostile Mobs Large variety of enemies with unique abilities and behaviors Divided into 3 main types: Undead – […]
Zombie Nightmare Expansions Mod (1.21.1, 1.20.1) – Undead Horror Monsters
Zombie Nightmare Expansions Mod adds multiple high-detail undead creatures with different mechanics, combat styles, and special drops. The mod is designed for horror, zombie apocalypse, RPG, and hardcore gameplay packs. Features: Undead Mobs Disemboweler Large heavy zombie variant Targets players and cows High melee damage Drops Deathly Heart Tormented Zombie Disguises itself as a normal […]
MCSP Addon Mod (1.20.1, 1.20) – Command Tanks And Armored Vehicles
MCSP Addon Mod introducing a collection of military vehicles. Featuring infantry fighting vehicles, tanks, and armored vehicles in various camouflages and modifications, this addon enhances tactical combat by allowing players to destroy enemy bases, zombies, and other players. Features: Includes models like BMD, Bradley, and Typhoon, each with unique designs for infantry fighting, tank warfare, […]
BN Blood Particles Mod (1.21.4, 1.20.1) – Realistic Bleeding Mobs
BN Blood Particles Mod injects a new level of realism into Minecraft combat by adding blood sprays that burst forth whenever creatures are hit. Whether you're fending off zombies, battling the mighty Ender Dragon, or facing off against creatures from other mods, every strike you land will now be accompanied by an explosion of gore. […]
Progressive Difficulty Chaos Integration Mod (1.20.1, 1.20) – Unleash Evolving Chaos
Progressive Difficulty Chaos Integration Mod enhances the gameplay experience by integrating Majrusz's Progressive Difficulty with Born in Chaos, two mods focused on dynamic difficulty and chaotic mob encounters. This mod introduces new enemy groups and reworks undead invasion waves, adding strategic depth to combat. It ties enemy spawns to game progression stages (Expert after visiting […]
Jeff's Gibbing Mod (1.20.1, 1.20) – Make Every Kill Explosive
Jeff's Gibbing Mod adds a gory effect where some mobs explode into pieces of flesh. When you hit Zombies, Husks, Drowned, Villagers, Pillagers, or even other Players with a powerful attack, they will burst apart. This mod makes combat more intense and is a great fit for zombie apocalypse modpacks. It also has settings you […]
Enemy Expansion Mod (1.20.1, 1.19.2) – Hostile Forces
Enemy Expansion Mod is a mod that aims to make combat encounters in Minecraft more varied and interesting with the introduction of several new mobs. Features: Sprinter: An athletic undead who moves at 1.6x the regular speed of a normal zombie. Taking damage will slow him down, giving you time to deliver a combo attack […]
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 […]
Combat Man Mod (1.20.1) – A Worthy Opponent!
The hostile mobs you face in the vanilla game are fairly easy to defeat. These mobs, like zombies, creepers and spiders, have very basic AI and can easily be lured into traps to be killed. This makes monster confrontation in the vanilla game feel like a breeze. But not anymore! Combat Man Mod adds a mob […]
Nenuu's Zombie Pack
This modpack has a zombie apocalypse theme as it's main feature, paired with mods like Create, Securitycraft, Immersive Engineering, and Warium.
7 Days 2 Mine
7 Days 2 Mine is a hardcore survival modpack inspired by 7 Days to Die, focused on urban exploration, brutal combat, and long-term survival. Resources are scarce, zombies are dangerous, and every night is a real threat.