Mobs Mods for Minecraft Java
Browse 1,642 free Mobs mods for Minecraft Java — popular picks include Ascension of Ages, Realmwalker, Vaults of Abandon.
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Ascension of Ages
A curated progression pack across defined ages utilizing unique mod flavor, gated advancement, predatory revamped mob systems, tech & magic integrated by custom recipes throughout, and algorithm-designed boss placement required for progression in each age.
Realmwalker
Magical invaders roam the land - bosses, weapons, and loot!
Vaults of Abandon
Conquer the Vault, in the Vaults of Abandon - Dungeon Datapack. Battle Epic Bosses, Explore vast dungeons, and utilize powerful magic. Access over 50+ Custom Items, and battle over 20+ Custom Mobs.
food bosses: reheated!
the joke-ish foods are back
God of War Ragnarok
GOW Themed mod that adds many weapons, bosses, and more!
Abyssal Corrupter
Face the terrifying Abyssal Corrupter — a multi-stage deep abyss boss that can be summoned via ritual altar in Minecraft 1.21.1 NeoForge.
MCS Ender Dragon
Improves Ender Dragon boss fight, Enderman AI, makes Phantoms more balanced and more new features. All features can be enabled/disabled with gamerules.
The Ultimate Ore Mod
Tools, Weapons, Armor, and Bosses galore!
Extra Pets And Golems
Extra Pets And Golems Mod will add bunch of pets and golems with unique abilities that may even defeat epic bosses like wither and many more!
Shurui's DMZ Raid-Bosses
Turn any mob into a fully configurable, scheduled raid boss event - no coding, no datapacks, all in-game. Set up multiple named bosses, each with its own WorldEdit-defined arena, sign-up window, and reward table. Health and damage scale with playercount.
The Mini-Bosses
Adds eight new bosses, new armor, and new weapons!
Cataclysm Apotheosis Addon NEO
Give the boss in L_ender's Cataclysm a big buff!
Nugget's Dungeons
A mod adding new dungeons, enemies, bosses, and loot. Made for my upcoming modpack.
Red Forest
Boss fights, quests, tasks, tools, and guns. Biomes and dimensions with 13+ mobs and 15+ structures and many more.
More Gear
This mod adds 15 new sets of armor and tools; four are based off of vanilla items and the rest off of new ores which can be found throughout the dimensions! There is also a new custom structure in the End dimension holding a new boss called the Shrike!
LUNACY: The World of RPG
Are you board of regular Minecraft bosses, mobs, and weapons? Fear not, Lunacy has it all! Enjoy many new bosses, mobs, weapons, and armor in this amazing mod!
Warrior's Path
More Staffs, Blocks, Items, Mobs and Bosses
[SMS]Spirit Mediumship Spell - Iron's Spells Addon
This mod adds fresh spells to Iron's Spells 'n Spellbooks that let you summon all kinds of wizards, tough vanilla and Iron's Spells 'n Spellbooks foes, and even boss mobs from mods like Cataclysm.
Overgrown's Origins: Wither Unleashed
Dare to face the ultimate challenge in Minecraft? Upgrade your game with Origins: Wither Unleashed, a pack designed to transform the Wither boss battle into a ferocious and thrilling experience reminiscent of the Bedrock Edition's intensity.

Adventurer's Beyond
Explore lost structures. fight dangerous bosses, and journey to the beyond in this epic mod.
femboy furrys
a mod pack with not to many mods but a lot of what someone might be looking for in a tech mod that has some flare thrown into it if you wanna fight bosses and other creatures
Wise Mystical Tree of Wisdom
Adds a new boss, The Wise Mystical Tree of Wisdom!

BossCraft Respawn : Unofficial Port
Unofficial Port of BossCraft 1.3.2
Quiet Bosses
Quiet Bosses is a client-side mod that stops any and all noises from boss mobs
The Nether Dungeons
I have added a dungeon that spawns at the depths of the nether which has a summing room where you have a chance to summon 3 different bosses.
Nether Sentinel
Meet the Nether Sentinel: Minecraft's new Nether boss! Face this fiery challenge and prove your bravery in an epic battle.
Gateway of Doom
Throw a Devil Eye to open a configurable combat gateway. Survive random or fixed waves, bosses and timed challenges for rewards—or suffer debuffs. Includes auto gateways, custom mobs, profiles, admin menus, commands, diagnostics, plus a stable add-on API.
DragonCraft Isle and Chaos
Isle of Berk. Planned for support New Berk Dawn / 270+ Mods / More Bosses and Monsters / More Dragons for 65+
bosses' addition
a great challenge for those who are bored from vanilla, all in vanilla.
Daily Boss x Iron's Spells n Spellbooks
Compatibility between Daily Boss and Iron's Spells 'n Spellbooks.
Slammer Boss
a mod that adds a new boss to the game
Paladin's Oath
This Mod Adds Mobs Bosses Armor Weapons And Abilities To your Minecraft World Can You Be the Best Paladin?
Ultimate Warden
A Datapack/Mod that enhances the Warden with a custom Dungeon, a Temple, boss battles, and more.
Shuumatsu no Valkyrie: Project Ragnarok
This mod is based off the manga and anime Shuumatsu no Valkyrie: Record of Ragnarok. It has skills, weapons, enchantments, transformations, races, abilities, dimensions. biomes, structures, bosses, mobs, stats, and most importantly, BUDDA
Confluence Infernum Music
Adds Infernum Music to Confluence: Otherworld (TerrariaCraft) bosses
Leo's Bosses
A mod that added bosses with nice loots to Minecraft,