Neoforge Mods for Minecraft Java
Browse 40 free Neoforge mods for Minecraft Java — popular picks include Zombie Extreme, Zombie Improvements, Zombie Nightmare Expansions - Undead Horror Monsters.
Step by step: How to install Minecraft Java mods & modpacks
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Zombie Extreme
This is a Big Mod that adds a bunch of new mechanics and a large number of zombies and infected to your minecraft world. In order to study a new biome, you need a Chemical Protective Suit, if you do not break at least one part, most of the radiation will i
Zombie Improvements
Improves zombie leader and reinforcement mechanics and fixes a few bugs
Zombie Nightmare Expansions - Undead Horror Monsters
Adds various creepy undead entities with unique mechanics and intricate designs
Relentless Undead
Relentless Undead is a mod that focuses on making zombies harder. This isn't a traditionally AI change but rather mechanic focused. Zombies will climb each other to reach your height and ignore heights entirely to pour off high places to reach you.
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.
Mebahel's Zombie Horde
No zombie is alone — prepare for group hunts, AI ambushes, and break-ins through glass and fences. Survive smarter, stronger hordes that evolve with you.
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.
Plants vs Zombies:Gospi Edition ( PvZ:GE )
This is my modification that adds plants and zombies in forge 47.2.0
Zombie Break & Build
Allows zombies (and other mobs) to break and place blocks to reach their target!
Immersive Pillagers
Face pillager hordes, explore hostile camps and lost labs, battle undead illagers, and uncover the secrets of the totem.
Guard Villagers TACZ Support
allows guard villagers, zombies, and pillagers to properly wield/spawn with TACZ weapons
Zombie Take Over
Makes zombies infect everything!
Hostile Harmony
Ever noticed how pillagers and zombies just... ignore each other? Or how a skeleton will walk right past a vindicator like they're old friends? Yeah, that's always bugged me too. This mod makes hostile mobs actually hostile to each other. Illagers vs the
Rhyme PVZ
This is an impressive PVZ module which will include most of the plants and zombies from PVZ 1 and PVZ 2, with new mechanics and gameplay.
Dead Sun - Zombie Apocalypse
Hardcore zombie apocalypse mod for Minecraft. Only zombies spawn in all dimensions. Sunlight doesn't protect you. Zombies got smarter.
Zombies plus plus
Turning Zombies Up to 11 since 2024
Zombie Have Eyes
Zombie Have Eyes — server-side mod for NeoForge 1.21.1. Zombies chase and attack only with direct line of sight — hide behind blocks to break aggro. Sneaking grants a distance-based chance to stay unnoticed. Compatible with Zombie Awareness.
Undead Armies
A mod focused on adding cooperation between entities to accomplish a specific target, inspired by strategies in real world armies.
XxCreeperxX's Zombie Expansion
A mod that adds various types of zombies, blocks, items, dimensions, mechanics and more
iamzombieq
Play as the zombie: beds explode, you sleep in coffins, villagers flee.
Revert Zombie Reinforcement
Restores pre-1.21.2 zombie reinforcement behavior. Reinforcements now always spawn regular zombies, not subtypes like drowned or husks.
Disney Zombies
adds stuff from all four zombies movies (and some of 5)
Vykket’s Zombie Mobs
Adds new zombified variants of animals, turning your world apocalyptic!
zombuild
Zombies can now build from cobblestone, break down obstacles in their path to the player, and can see their targets from a great distance. Be careful
The Zombie Apocalypse Mod
Turns your game into a zombie apocalypse game
Chicken Jockey (Earth2Java Compat)
Inspired by 'A Minecraft Movie', this mod makes baby zombies seek out nearby chickens so they can become jockeys.
Emeralds Galore
Emerald Ores and Zombie Villagers drop more Emeralds
Pea Garden: a Plants vs Zombies mod
Adds Plants vs Zombies plants and items to your minecraft world

Better Zombie Leaders
Leader zombies are larger and drop more items and exp based on how much extra health they have
Summoning Eggs being Created
Adds balanced crafting recipes for spawn eggs. Each egg requires a Name Tag, a Soul Stone, and mob-specific materials. 11 craftable mobs: Cow, Pig, Sheep, Chicken, Zombie, Skeleton, Spider, Creeper, Villager, Wolf, Horse.
Qa Zombie Enhance
A mod that simply enhances vanilla zombies.
Zombie Expansion
A mod that adds various types of zombies, blocks, items, dimensions, mechanics and more

Nautilus & Spears | Mounts of Mayhem backport fix
Fix some issues with the mod "Nautilus & Spears | Mounts of Mayhem" like zombie horse and nautilus despawn and burning is sunlight and more
Howling Blight
Howling Blight adds corrupted zombie wolves that spread a deadly blight and powerful illager Wargs that fight alongside raiding parties.
endofday-renew
"Zombie Outbreak" &"Zombie Apocalypse"(for new versions)Gameplay Mod.Adds a vast array of zombie behaviors and features a built-in Blood Moon mechanic; the difficulty is high, yet almost all content is configurable.
How Rotten!
How Rotten! adds a new infection mechanic from zombie mobs to the game!