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Forge Mods for Minecraft 1.21

Browse 132 free Forge mods for Minecraft 1.21 — popular picks include More Unique Zombies, Frozen Apocalypse | Survive the Ice Age Apocalypse, The Zombie Conquest - Zombie Apocalypse (New Version).

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More Unique Zombies
1.21.1forge

More Unique Zombies

Zombies, husks and drowneds can have items sticking out of their bodies when they spawn, making them a bit more unique.

124kdownloads
Frozen Apocalypse | Survive the Ice Age Apocalypse
1.21.1neoforge

Frozen Apocalypse | Survive the Ice Age Apocalypse

An eternal winter has fallen upon the world. The temperature has dropped to extreme levels. The sun barely appears. Resources are scarce. Your only mission: survive the end of the frozen world.

114kdownloads
The Zombie Conquest - Zombie Apocalypse (New Version)
1.21.1neoforge

The Zombie Conquest - Zombie Apocalypse (New Version)

Fight for your life in a world conquered by zombies!

113kdownloads
Zombie Apocalypse: Last Days in the Wasteland | Survive Hordes of Zombies
1.21.1neoforge

Zombie Apocalypse: Last Days in the Wasteland | Survive Hordes of Zombies

Civilization is gone, the air is toxic, and the land is crumbling. Hordes of zombies roam freely, and the few structures left standing are full of danger... or salvation.

109kdownloads
Protocol Zero - A Modern Zombie Apocalypse
1.20.1forge

Protocol Zero - A Modern Zombie Apocalypse

Try to survive as the world gets infested slowly by a virus......

92kdownloads
80% Abandoned Villages
1.20fabric

80% Abandoned Villages

Increases the abandoned/zombie village amount from vanilla's 2%, up to 80%.

88kdownloads
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
Forgotten Church
1.21.8neoforge

Forgotten Church

Adds a creepy abandoned church with zombies and hidden loot

71kdownloads
Better Zombie Ai
1.21.8neoforge

Better Zombie Ai

Add all new features to improve your zombie apocalypse experience ,with tons of customizability

64kdownloads
Zombies Hates Light
1.20.1fabric

Zombies Hates Light

Zombies will try to destroy your light sources

57kdownloads
Apocalypse Z Whispers of the Dead
1.21.1forge

Apocalypse Z Whispers of the Dead

A zombie apocalypse in Minecraft, where surviving every day will be an achievement

44kdownloads
Zombie Hardcore [Forge/Neo]
1.20.2forge

Zombie Hardcore [Forge/Neo]

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

39kdownloads
Slow Baby Zombies
1.21.11fabric

Slow Baby Zombies

Slows down baby zombies, instead of outright removing them

22kdownloads
Zombies Break & Build
1.21.11fabric

Zombies Break & Build

Allows zombie (and other mobs) to break and build blocks to reach their target!

20kdownloads
Zombies Attack Every Entity
1.21.1forge

Zombies Attack Every Entity

Makes zombies attack any other (non modded) entity except when a player is close.

20kdownloads
Tameable Zombie Horse And Skeleton Horse
1.20.1forge

Tameable Zombie Horse And Skeleton Horse

Make the Zombie Horse/ Skeleton Horse/ Dread Horse Tameable like normal Horses! They can also put on Horse Armor!

20kdownloads
Angry Animals Tier Zombie Apocalypse forge/Neofrorge
1.21.4neoforge

Angry Animals Tier Zombie Apocalypse forge/Neofrorge

the mod is based on the Angry Animals 2 mod and adds new bloody Angry mobs

19kdownloads
Veyas Hardcore Mobs - Zombies
1.21.8neoforge

Veyas Hardcore Mobs - Zombies

Makes Zombies way more difficult. Vanilla friendly.

19kdownloads
TNT's Zombie Apocalypse
1.21.1forge

TNT's Zombie Apocalypse

A simple, customizable, and vanilla friendly zombie apocalypse mod.

18kdownloads
Zombies Eat Animals
1.21.1neoforge

Zombies Eat Animals

Zombies hunt animals for food. Eating meat restores their health and helps them grow stronger over time.

15kdownloads
Only Zombies Spawn
1.21.1neoforge

Only Zombies Spawn

Makes only zombies spawn in the world by preventing all other hostile mobs from spawning, including from spawners.

14kdownloads
No Zombie Villagers
1.21.11forge

No Zombie Villagers

Controls Zombie Villager Spawning

13kdownloads
The Zombie Conquest - Easy Mode | You Can Revive!
1.21.1neoforge

The Zombie Conquest - Easy Mode | You Can Revive!

Live the same experience as in The Zombie Conquest but being able to revive when you die!

13kdownloads
Spooki's Unique Mobs
1.21.1neoforge

Spooki's Unique Mobs

Integrations of 46 variant versions of classic minecraft monsters. New zombies, skeletons, spiders, oh my!

12kdownloads
Drowned & Dried [horse variant]
1.21.1neoforge

Drowned & Dried [horse variant]

6 new undead horses, and even more !

11kdownloads
VOID Aftermath End of Civilisation
1.20.1forge

VOID Aftermath End of Civilisation

Zombie Apoc modpack

8.3kdownloads
Perk-A-Cola - COD Zombies Perk Mod
1.20.1forge

Perk-A-Cola - COD Zombies Perk Mod

Adds Perks and content from COD Zombies into Minecraft

8.1kdownloads
Zombie Hordes
1.21.1neoforge

Zombie Hordes

These zombies WILL KILL YOU

6.6kdownloads
Simple Silver
1.21.3forge

Simple Silver

Simple Silver adds a new ore tier: silver, a diamond alternative combat-wise strong against undead but iron-tier otherwise. It trades some durability for better enchantability and introduces a Hunger Resistance potion, giving rotten flesh a second wind.

4.5kdownloads
Zombie Villager Control: Quick Cure + Zombification Possibility
1.21.1neoforge

Zombie Villager Control: Quick Cure + Zombification Possibility

Modify the possibility of villagers being zombified by config instead of Game Difficulty. And you can cure the zombie villager instantly if it is enabled.

4.1kdownloads
All In One Apocalipse [AIOA]
1.21.8forge

All In One Apocalipse [AIOA]

A simple spawning overhaul that turns Minecraft into a zombie apocalypse.

3.9kdownloads
Easy Zombie Steak
1.21.1neoforge

Easy Zombie Steak

Transform zombie flesh into new foods and leather.

3.8kdownloads
Pack-a-Punch Machine
1.21.1neoforge

Pack-a-Punch Machine

Universal upgrade machine. Upgrade almost any weapon or damage-dealing item, including TaCZ guns, for late-game survival and zombie apocalypse modpacks.

3.7kdownloads
Be Undead
1.21.1fabric

Be Undead

You will become a zombie if you die.

3.5kdownloads
Better Zombie Horses
1.21.8neoforge

Better Zombie Horses

This mod allows Zombies to attack and infect Horses, turning them into Zombie Horses. These can later be cured just like Villagers. Beware: Zombies can also ride Zombie Horses!

2.9kdownloads
Configurable Zombie AI
1.21.11fabric

Configurable Zombie AI

A simple mod written in Kotlin that gives server admins several options to customize the vanilla zombie AI including with some brand new AI features. Also works in singleplayer!

2.9kdownloads