Fabric Mods for Minecraft Java
Browse 69 free Fabric mods for Minecraft Java — popular picks include corpseorigin, S4mus Possession, Minecraft but Every Mob is a Chicken Jokey.
Step by step: How to install Minecraft Java mods & modpacks
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corpseorigin
Corpse Origin is a Minecraft mod inspired by the web comic "Shen Xiong" (尸兄)/Zombie Brother, designed for MC, introducing a core system of infection, mutation, and evolution.
S4mus Possession
Possess and play as many different Minecraft mobs, each with custom abilities, sounds, movement, and aggro behavior. Zombies, skeletons, illagers, wardens, breezes, endermen, wolves, piglins, pandas, and more all have unique mechanics.
Minecraft but Every Mob is a Chicken Jokey
Transforms most living mobs (e.g., zombies, cows, creepers) into chicken jockeys (also dragon jockey)
SG Mob Spawn
A mod that adds mob spawns for higher difficulty like illusioners, zombie horses, cave spiders, etc.
Toggle Baby Mobs
Craft an Age Potion to toggle mobs between their baby and adult versions. Works on villagers, zombies, cows, and many other entities.
Burvy's Zombies
Smart, Destructive, and Performant Zombies
Leader Zombie Tweaks
[OBSOLETE] Appearance & stat changes to leader zombies, addon to Zombie Improvements
Baby Zombie Removal
A mod that removes baby zombies made for fabric 1.21.8

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
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.
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.
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.
ConvertIT
Cycle between Zombie Villager and Villager with ease!
Zombieium
Zombieium adds configurable night-time zombie waves and an optional boss encounter with a red warning beam, fiery arrival effects, and unique drops.
Undead Alliance
Turn zombies into loyal companions with trust, personality, and smart AI. Recruit, command, and survive together in Minecraft.
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
STIKS_Mod - magic RPG postapocalypse
survival in postapocalypse with RPG leveling and magic
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。
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
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
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
Decreased Zombie Speed
Sloves down baby zombies near players and scales up their size for easier combat.
Animageddon Mob Overhaul Mod (1.21.1) – Protect Your Farm Animals
Animageddon Mob Overhaul Mod reworks animal behaviors and mob combat to make wilderness survival more challenging. Hostile monsters actively hunt peaceful farm animals across the world under the cover of darkness. This mod also rebalances animal breeding recipes, updates fishing mechanics, and changes how creepers and spiders fight players. Features: Hunting and Animal Behavior: Zombies […]
Iron Bone Shredder Mod (26.2, 1.20.1) – Clear Out Monster Waves with Heavy
Iron Bone Shredder Mod extends the Bren mod with rebalanced firearms and adjusted combat mechanics. It gives you access to machine guns, assault rifles, and shotguns to clear out waves of zombies and skeletons. Weapons deal higher damage with less recoil to make shooting feel snappy and responsive. Ammo costs are lower to keep your […]
Manic Mod (1.20.4, 1.20.1) – Delve into Insanity
Manic Mod is a magic mod for Minecraft that allows you to delve into insanity. Insanity brings stronger monsters with unique, challenging behaviour, but a handful of rewards, new blocks, new items, new mechanics and more. Explore what lurks across reality with your trusty grimoire, fight off nasty undead monsters with the corpsebloom, use its […]
Another Rotten Flesh To Leather Mod (1.21.4, 1.20.1) – New Conversion Mechanism
Once you fight off hordes of zombies, skeletons and other monsters at night, you will notice rotten flesh accumulating in your inventory. Rotten flesh is arguably one of the most useless items in the game, to a point where most players just throw it away. The item can be consumed to increase health, but it […]
Rotten Leather Mod (1.21.1, 1.20.1) – Create Leather out of Rotten Flesh
Rotten Leather Mod adds into the game a new mechanic, in which, players can utilise Rotten Flesh that is often dropped from the zombie and cook them into regular leather. Normally, players would gain an abundance amount of Rotten Flesh from their perpetuated battles with one of the most common mobs in the game, Zombies. […]
Babyzombie Drops
A legacy fabric mod that allows baby zombies to drop xp and loot.
Zombie Horde Event + Anti Skybase Phantoms
Small server side fabric mod i made for my server
huntersEdge
A fabric mod where it makes Weapons get better at killing what you kill most. Use a sword on undead long enough and it starts doing more damage to them. No menus, no skill points, nothing to manage . It just happens while you play normally.