Mobs Mods for Minecraft Java
Browse 86 free Mobs mods for Minecraft Java — popular picks include Hardcore Ender Expansion, Rival Trespassers, MAJNR Skyblock (Official).
Updated daily
Hardcore Ender Expansion
Overhauls the End with many new areas to explore, bosses to fight and rewards to gain.
Rival Trespassers
Fight survivalist minibosses in structures - just like you!
MAJNR Skyblock (Official)
An adventurous Skyblock modpack with new mobs, bosses, and extra dimensions including the Aether.
Hords
Hords is a survival mod for Minecraft that spawns dangerous mob hordes led by powerful bosses.
Strange Aeons: Sword and Sorcery
A dark-fantasy survival RPG where you become the monster—or hunt it—while earning power through cursed dimensions, ancient dungeons, and brutal bosses.
Herobrine Boss Fight
Adds Herobrine Boss Fight to Survival Minecraft. Only for really skilled players.
Leviathan
Leviathan is a Survival mega-modpack. It expands on FTB Revelation by increasing players' Tech and Magic-based capabilities and utility to tackle the extended assortment of challenging creatures, bosses, and dimensions in their own preferred manner.
Wither Storm (Quests update!)
Bacally one more Wither Storm modpack, But now with quest with paths to do! Peformace and monsters to kill? We have a much! And some bosses to fight while wither storm is hunting you!
Harrowing Hells
[NOW SURVIVAL SUMMONABLE] Adds the Cinderscourge, a highly developed boss entity with a diverse arsenal of attacks at its disposal. Usable in mob battles.
Zombie Survival Mod (ZSM)
Survive for 10 days fighting zombies with unique abilities. As the days progress, stronger zombies spawn, culminating in a final boss. Players can craft items, build defenses, and face various challenges to stay alive.
Industrial Quest Pack
Modpack filled with survival mods and all essential technical mods. Along with scary mobs and bosses.
Quest of Survival
Tired of Minecraft being easy? Try Quest of Survival then. it is filled with a variety of hard boss fights, hundreds of structures with bosses and challenges, new and harder mobs etc. See if you have what it take to survive.
Glowroot Caves: Hybrid Encounter
Makes the Glowroot Hybrid boss from Glowroot Caves encounterable in survival gameplay.
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.
MMORPG more BOSS and MOBS - UPDATE 4
The MMORPG more BOSS and MOBS brings an immersive Minecraft experience with new biomes, epic creatures, advanced combat, and realistic survival. Build, fight, and explore a world full of challenges and magic.
Deepcraft
A hardcore Minecraft mod with new ore, weapons, bosses, mobs, a unique dimension, haunting music, and forgotten secrets waiting to be uncovered.
Theosis
Plugin-ready RPG survival with loot, gems, bosses & biomes. Thesis-style modularity. Multilanguage Apotheosis-inspired
Bossmode
Bossmode is the difficulty above hardcore that turns every mob into a boss fight, including passive mobs. Can you survive?
Limitbreak
Minecraft transformed into a roguelite wave-survival RPG with classes, relics, bosses, and permanent progression.
BLACKSOULS II
A hardcore dark-fantasy RPG mod with custom stats, skills, bosses, souls, weapons, accessories, and brutal combat mechanics.
Planetary Diaries
Epic Space Mod to extend your two week survival fase! With a brand new dimension with all new PLANETS you can discover over 20+ structures, new resources, blocks, creatures and even custom BOSSES!
Harvest Festival
A hardcore RPG modpack featuring semi-anarchy survival, epic bosses from Cataclysm and Draconic Evolution, and a competitive tiered progression system.
Upgrade Armor & Items +
Create and Upgrade Versions of armors and items, Enhancing Hardcore Mods experience, adding bosses and new enemies using vanilla resources
Hypixel Skyblock Dungeons F1
The boss of F1
Magic Arsenal
A magic-adventure survival focused modpack with new bosses, structures, weapons, mobs, familier mods from Rlcraft and Crazycraft and more
Hardcore Horizons
A all new survival experience that will add new Bosses Biomes Blocks Dimensions Updated versions of all the current dimensions Mobs Structures Tools music And Lots More
TCC - Skyzone
An expert-mode 1.21.1 NeoForge skyblock pack with tech, automation, and magic (Mekanism, Create, Oritech, Ars Nouveau), exploration dimensions, and scaled-up Apotheosis difficulty for tougher mobs and bosses.
Total Survival-WL
Hardcore and Fun Multiplayer modpack (Bosses, Mobs, Weapons, Armor, Accessories, Dimensions).
The Final Boss
A chaos‑themed mod adding devastating bosses, powerful items, and world‑ending attacks for extreme survival.
blazeQOL
Minecraft mod for Hypixel Skyblock which features QOL for Blaze Slayer giving you a HUD with general information about the current boss.
Harrowing Hells (Data Pack)
[NOW SURVIVAL SUMMONABLE] Adds the Cinderscourge, a highly developed boss entity with a diverse arsenal of attacks at its disposal. Usable in mob battles.
HardcoreMobs
Script your own boss!

Descent into the Realm, Forsaken
A Java neoforge survival mod, intergrating custom weapons, a seasonal system, different boss progression, culinary aspects, new creatures, and much more.
HARD NEW
A technologically advanced game with a focus on realism! Shaders, automation, smart NPCs, hundreds of animals, and hardcore bosses. Explore this vibrant world with your friends using the built-in voice chat.
Cool Tools & Weapons - Data Pack
This Data Pack adds: 5 new bosses,30+ new items,1 new dimension,1 new soul system to allow changes to spawners in a survival friendly way,3 new structures to that dimension,5 new biomes;
Kult Craft Core Data Pack (1.21.1, 1.20.1) – Fight Custom Bosses Without a Long
Kult Craft Core Data Pack extends the Attribute Setter Mod by balancing health and damage numbers for several other mods. The pack lowers the health of specific boss-like monsters so they do not take forever to defeat in regular survival gameplay. Features: Changes the health stats for specific creatures from different mods so they fit […]