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Mods for Minecraft Java

Browse 319 free mods for Minecraft Java — popular picks include Qliphoth Awakening, Ender Dragon Fight Remastered, Arthropod Phobia Expansions + Horror Bosses / Arachnophobia.

Step by step: How to install Minecraft Java mods & modpacks

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Qliphoth Awakening
1.21.1neoforge

Qliphoth Awakening

Adds various bosses with unique attacks and mechanics.

4.9Mdownloads
Ender Dragon Fight Remastered
1.20fabric

Ender Dragon Fight Remastered

A difficulty increase of Minecraft's final boss, with a focus on a somewhat Vanilla feel.

3.0Mdownloads
Arthropod Phobia Expansions + Horror Bosses / Arachnophobia
1.19.2forge

Arthropod Phobia Expansions + Horror Bosses / Arachnophobia

ArPhEx horror mod - realistic, intricate, phobia-inducing entities and supernatural bosses

1.9Mdownloads
Dungeon Now Loading
1.20.1forge

Dungeon Now Loading

Explore the vast, challenging dungeons that are loaded into your world! This mod introduces new dungeons, along with tricky, but fair bosses to fight at the end of the dungeon.

1.9Mdownloads
Armageddon
1.21.1neoforge

Armageddon

A highly configurable overhaul of Minecraft's way of progressing through the game : bosses, RPG-like, new mechanics, multiplayer compatibility, weapons, ores... !

1.5Mdownloads
Withering Heights: Revamped Wither
1.21fabric

Withering Heights: Revamped Wither

Turning the Wither into something worth calling a boss.

690kdownloads
DivineRPG
1.21.1neoforge

DivineRPG

8 New Dimensions ♦ 115+ New Mobs/Bosses ♦ Hundreds of New Blocks and Items ♦ Unique Weapons and Armor

621kdownloads
alternative_twilight
1.20.1forge

alternative_twilight

Added more mechanisms to the bosses of Twilight Forest, making it more time to prepare for them

502kdownloads
Snow's Bosses: Mechasent
1.20.1forge

Snow's Bosses: Mechasent

This mod adds a new boss to raids — the Mechasent. It appears during the final two waves of a raid.

256kdownloads
Aerlune RPG
1.20.1forge

Aerlune RPG

Minecraft Mod - New unique weapons, mechanics, mobs, bosses, biomes

209kdownloads
Nice Mobs Remastered
1.21fabric

Nice Mobs Remastered

Randomised mob equipment, 10 new mobs, 3 new bosses, a new late game dimension and more

205kdownloads
ROARING
1.20.1forge

ROARING

Brace yourself for one of the Roaring Knight, one of the most Difficult Bosses you've ever fought in a Minecraft Mod. The Knight is fast, smart and uses Attacks that give ''Dark Damage'', which goes trough any type of Health Protection, so be warned.

150kdownloads
Boss Music Mod/Datapack
1.21fabric

Boss Music Mod/Datapack

This mod adds music that will play during epic frays against both the Wither and the Ender Dragon.

137kdownloads
MythicMobs
1.21.4

MythicMobs

Create custom mobs and bosses with advanced skills, attributes, equipment, and more!

114kdownloads
Multiplayer Bosses
1.21.1neoforge

Multiplayer Bosses

A server-side mod that makes boss health and loot drops scales to player count.

113kdownloads
Sky Lands
1.20.1forge

Sky Lands

Adds new sky islands biomes, blocks, bosses, weaponery and much more

96kdownloads
Brutal Nightmare : Insane Difficult
1.16fabric

Brutal Nightmare : Insane Difficult

Minecraft too easy? Try this mods with nearly 40 modifiers - settings new mini bosses, which made minecraft become hard & insane. Enhanced hostile mobs' AI & Angry passive mob. Zombie place/break blocks. Skeleton,Spider,Creeper,Enderman.

93kdownloads
EvoPlus
26.2fabric

EvoPlus

Auxiliary mod for PrisonEvo mode of DiamondWorld project, which includes functionality of boss timers, quick menu, hotkeys for rune sets and many more various features.

92kdownloads
EliteMobs
1.21.4

EliteMobs

Minidungeons, Arenas, Bosses, Custom Loot, Quests, MMORPG progression & more!

82kdownloads
Mecha Pillager Boss
1.20.1forge

Mecha Pillager Boss

Adds the Mecha Pillager Boss into the game.

49kdownloads
Boss Ultimatum
1.21.1fabric

Boss Ultimatum

Heal bosses when players die, or remove them!

35kdownloads
Boss Score Toggle
1.21.11fabric

Boss Score Toggle

Toggle bossbar and scoreboard visibility with commands!

34kdownloads
The Day Of The Beast
1.20.1forge

The Day Of The Beast

Introduces The Devil, a new boss fight in the game.

29kdownloads
Boss Blades 2.0
1.20.1fabric

Boss Blades 2.0

Adds new and unique weapons to every boss in Minecraft!

24kdownloads
RainApricot  Spawn Notification (for Pixelmon)
1.21.1neoforge

RainApricot Spawn Notification (for Pixelmon)

This mod sends in-game notifications immediately when BOSSes, Legendary Dens, Legendary Pokémon, Master Ball Reward Chests, and wild Shiny Pokémon appear in your Pixelmon world, ensuring you never miss them again!

23kdownloads
Nature and Creatures
1.20.1forge

Nature and Creatures

The mod will add many new mobs to the game, which will have unique mechanics, abilities and drops. In almost every biome you will find at least a unique mob, and you can also stumble upon new bosses.

20kdownloads
Cursed Fate: Cursed Tweaks (New Boss Fights!)
1.20.1forge

Cursed Fate: Cursed Tweaks (New Boss Fights!)

This is an Add-On for the Minecraft mod Jujutsu Kaisen Cursed Fate Mod! This mod is solely an extension for the original mod by ImNotHURAGAN and does not work independently.

19kdownloads
The Twilight Forest: Re26
26.3-snapshot-9fabric

The Twilight Forest: Re26

Unofficial port of Twilight Forest from Minecraft 1.21.1 to Minecraft 26.1.x and 26.2.x, adapting the mod's dimension, biomes, structures, bosses, items, and mechanics to the latest Minecraft version for modern gameplay.

19kdownloads
Austinsupercar's Dungeons and Bosses
1.20.1forge

Austinsupercar's Dungeons and Bosses

Difficult dungeons and bosses with anti-cheat mechanics.

18kdownloads
CrazyVillagers
1.20.1forge

CrazyVillagers

CrazyVillagers adds hilarious and chaotic new villagers to Minecraft! From a pooping villager to a newborn baby, a fat villager, and the powerful Mecha Boss — expect weird behaviors, dark humor, and total village madness!

17kdownloads
Bossbar
26.1.2fabric

Bossbar

Create health bars for bosses or entities: easy, performance-friendly, feature-rich.

16kdownloads
BossCraft Respawn : Unofficial Port
1.20.1forge

BossCraft Respawn : Unofficial Port

Unofficial Port of BossCraft 1.3.2

11kdownloads
Nightmare Mode [BTW ADDON]
1.6.4

Nightmare Mode [BTW ADDON]

Nightmare Mode is an addon for Better Than Wolves CE 3.X that makes the mod a LOT harder, with focus on extreme difficulty, unforgiving mobs and reducing farming tedium. NM features new mobs, reworked mechanics and boss overhauls.

10.0kdownloads
Void's Titans
1.21.11fabric

Void's Titans

This Datapack will add 28 new bosses and 4 new superbosses! The Titans are nothing short of walking calamities.

8.7kdownloads
True Boss Music
1.21.1neoforge

True Boss Music

Adds much needed boss music to Minecraft's Bosses!

8.4kdownloads
Sporeadds
1.20.1forge

Sporeadds

Mod that adds 4 survivors origins and 1 boss origin based of an infected from the spore mod

6.9kdownloads