Mods for Minecraft Java
Browse 165 free mods for Minecraft Java — popular picks include No Armored Mobs, Zombie Enhanced, [Y] Apocalypse Zombies.
Step by step: How to install Minecraft Java mods & modpacks
Updated daily
No Armored Mobs
Mobs such as skeletons and zombies no longer spawn with armor.
Zombie Enhanced
Zombies are now more dangerous, with special items — from a pickaxe that breaks blocks to an anvil that stuns players.
[Y] Apocalypse Zombies
This project adds brand new Zombies straight out of the Apocalypse! Part of the [Y] Apocalypse Modpack. Currently still in development.
Zombie Builder
Adds a zombie could place blocks to reach target.
LethalBreed
Vanilla zombies wait at your wall until morning. These climb it, dig under it, and hunt you by sound. Every night is harder than the last, with no ceiling. And they carry a plague milk will not cure.

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
SmartSurvivalRPG
SmartSurvivalPlugin transforms Minecraft into a post-apocalyptic survival RPG with intelligent zombies, dynamic world events, immersive PvE systems, and advanced survival mechanics.
Howling Blight
Howling Blight adds corrupted zombie wolves that spread a deadly blight and powerful illager Wargs that fight alongside raiding parties.
ZombieDefense
Wave defense coop game. Defend a villager against hordes of unique zombies.
ConvertIT
Cycle between Zombie Villager and Villager with ease!
Smart Zombies
Fabric‑based 1.21.1 mod making zombies intelligent: wall‑breaking, gap‑parkour, horde spawning, skeleton turrets, creeper‑throwing, emergency escape, backup calls, item‑picking, base sabotage and variable stats & sizes.
Zombieium
Zombieium adds configurable night-time zombie waves and an optional boss encounter with a red warning beam, fiery arrival effects, and unique drops.
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.
Undead Alliance
Turn zombies into loyal companions with trust, personality, and smart AI. Recruit, command, and survive together in Minecraft.
How Rotten!
How Rotten! adds a new infection mechanic from zombie mobs to the game!
SpookySeason
Halloween for your Server: trick-or-treating, blood moon nights, pumpkin rain and the Headless Horseman. With wave-based undead raid on an objective your players have to defend. Paper and Folia 1.21.x + 26.x
STIKS_Mod - magic RPG postapocalypse
survival in postapocalypse with RPG leveling and magic
Gravewalker
A simple mod: you die, and instead of leaving a grave, YOUR zombie appears. You fight it, and if you win, the XP orb it drops will give you your entire inventory back
ZombieTactics-Profiled
A reworked fork of Zombie Tactics that restructures the original block-breaking system into configurable, entity-specific mining profiles, allowing different and custom NPCs to use individually adjusted parameterized behavior.
Group Enhanced
Mobs learn to work as a team. Zombies call for backup, creepers explode instantly – all parameters fully adjustable. 让怪物学会团队协作,僵尸呼叫同伴,苦力怕瞬爆,全参数可调。
Undead Transformation
Zombie transform into husk if died by the sun and skeleton transform into bogged if in contact with water for too long

Zombie Syringe
a syringe that can transfer zombie (husk,drowned) blood to villagers
NerfJockey
This plugin nerfs baby zombies
Zombies Hate Doors
Zombies Hate Doors is a mod that is written to make zombies more of a threat and incentivise smarter base building to avoid zombies! zombies now break down both wood and iron doors on all difficulties, making redstone doors useful and zombies a threat
No Babies
Remove hostile babies (Baby Zombies) and, optionally, normal babies (as in Villager babies and others) for gameplay reasons.
Giant Revival
Revival Giant zombie Restore Giant Ai and spawn
No Nether Mob Zombification (Simple)
A simple mod that prevents Nether pigs from becoming zombies
NotQuiteDead
Become a zombie, husk, and drowned in survival!
Zombies Ignore LOS
A basic Minecraft Forge mod written in Java that makes it so zombies ignore line-of-sight. Meaning they can target players even if there is a wall in-between blocking their view.
ZombArm | Zombie Armageddon
Expansive structures, various types of zombies, a wide range of items, and many new mechanics.
simulator infection epidemic crisis
apocalyptic zombie infection simulator that transforms servers into a pandemic survival experience. Features progressive infection spread, contaminated players, quarantined villages, multiple zombie variants, vaccine crafting, and crisis events.
Decreased Zombie Speed
Sloves down baby zombies near players and scales up their size for easier combat.
ZombieFlesh
Adds rotten flesh drops to Minecraft Beta 1.7.3
Expensive Zombies
This mod improves Zombies and the interaction with them in the vanilla world!
Return Piglin Farms
Plugin that makes some tweaks to mimic 1.21.4 behavior of Zombie Piglins
BloodNight
Blood Night adds a terrifying event with zombie waves, a boss, and block destruction.