Mobs Mods for Minecraft Java
Browse 1,668 free Mobs mods for Minecraft Java — popular picks include Undermagic II, Journey to the North-East, Herobrine: The Battle.
Updated daily

Undermagic II
Progression expansion featuring flashy weapons, structures, and a challenging boss fight
Journey to the North-East
A combat focused datapack that revolves around powerful new weaponry and deadly bosses.
Herobrine: The Battle
A Herobrine boss fight!
Knighthood and Wizardry
A WIP mod that adds custom items, weapons, and bosses.
The Ice Warrior
datapack that add an ice theme mid-game boss

Calamity
Calamity is an expansive overhaul project that introduces challenging new bosses, unique mechanics, and a rich layer of lore to the core experience.
Colossus Boss
Giant boss formed from the environment and attacking and hurling chunks of environment at you!
Evomut:Harsh North
A mod that adds new weapons, boss, armor,mobs and Freeze
Blockhead Bosses
(WIP) A datapack that features difficult bosses and custom weapons.
The Greatest Adventure
This mod brings new adventures to the player with the help of many new blocks, items, mobs and much more. Explore multiple dimensions, loot buildings, defeat bosses!
Ivar's Bosses
Ivar's Bosses is a mod that introduces formidable bosses to the game, featuring unique attack patterns and special summoning rituals. These ancient creatures will unleash their wrath upon anyone who dares disturb their eternal slumber.
Valiant RPG
A Faithful Adventure RPG Experience. | 500+ Quests, Including Lore & Progression. | Progress Through Custom-Made Skill Trees. | Defeat 30+ Powerful Bosses. | Mob Scaling Difficulty. | Temperature & Thirst.
Autcraft Adventure
Welcome to a world where magic thrives, ancient ruins whisper forgotten secrets, and powerful bosses guard unimaginable treasures. AutCraft Adventure invites players to embark on a thrilling journey through a land shaped by fantasy, mystery, and challenge.
Morph And Project E
Transform into mobs, master alchemy with ProjectE, explore new biomes, fight powerful bosses, and craft OP gear—all in a lightweight modpack optimized for mid-range PCs. Adventure, magic, and exploration await in Morph and Project E!
THE SKELETON BOSSES | CUSTOM MOBS [1.20 - 1.21.1]
Incorporate custom bosses with custom rewards, create a new boss dynamic
OHPS10 Boss
Adds the boss "Obama Harry Potter Sonic 10"
Tower Of Gods
This datapack adds the Tower of Gods (inspired from zelda wind waker) along with a custom boss: Gohdan (from zelda wind waker). No resource pack
Bosscraft 2: Remake
Bosscraft 2: Remake is an unofficial project inspired by Sthullen's famous mod for older and outdated versions of Minecraft. This project takes the iconic mechanics of the classic mod and integrates them into modern versions of the game.
PixelColonies: Arcane Journeys
Dimension and Exploration Modpack with very hard Bosses and other Creatures, as well as many diffrent dimensions and Quests
ReniDrags Molten Mayhem!
Explore the new biome that brings dungeons, dimensions, a custom boss, cool new custom items and of new tools!! Get on this mod baby!! Its super duper cool (source trust me bro)
Skibidi Boss
Adds a new boss to your game
Ancient Aether - Boss Music Addon
Uses the Aether II mini-boss theme to play as the Mutated Aechor Plant's boss track
Mocha's Complicated Dungeon
Adds a difficult randomly generated linear dungeon with unique enemies and bosses from Mocha's Complicated Bosses

Dimension Update
The mod adds new bosses and op wepoins
Deepcraft
A hardcore Minecraft mod with new ore, weapons, bosses, mobs, a unique dimension, haunting music, and forgotten secrets waiting to be uncovered.
all the horror
This modpack is a combination of all the mods 9, horror mods like cave dweller and the man from the fog. With new mobs from alex mobs and legendary creatures and bosses. While also adding new weapons from scorched guns 2 to add new weaponry for fighting,
Dragons Catalysts
Introduces a new material called Soulite. Biomes, dimensions, mobs and bosses will be added in later stages.
Glowroot Caves: Hybrid Encounter
Makes the Glowroot Hybrid boss from Glowroot Caves encounterable in survival gameplay.
Mechanical Bosses
A mod by Yolo1324
Formula 1 Bosses
Adds Formula 1 Drivers as mini-bosses in Minecraft!
TYAZVR Spider-Man
This mod is a Spiderman mob at add new things to do Bosses to fight this and is not the best but try
ZKQ – Zombie King Quest (Boss Fight + Structures + Progression)
Adds a powerful Zombie King boss, custom structures, Frux ore progression, and epic weapons for adventure-focused survival gameplay.
Worlds of Mobs
A world exploration RPG with lots of dungeons and bosses
KailandMod
Caves biomes, magic, bosses, and more...
Boss more
This mod includes bosses, new dimensions, unique items and more. Currently, we are in the Alpha phase, but we will be making updates.
RogueCraft Plus
An addon to the RogueCraft datapack! Adds new abilities, structures and a boss!