Mods for Minecraft Java
Browse 2,386 free mods for Minecraft Java — popular picks include Dragons Catalysts, Glowroot Caves: Hybrid Encounter, Mechanical Bosses.
Updated daily
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
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)
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.
ultimatium weapons
get the power to progress to high power with hard 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.
Schools of Magic: Reforged
A D&D-inspired magic mod featuring customizable spellcasting, advanced brewing & alchemy, powerful bosses, and a magical world.
Vizer
New strong bosses,weapons and much more!

GanKura
A Hypixel Skyblock Mod focused on Area Mini-bosses.
More And Ore
More And Ore Contains an increasing amount of Content, Beginning with Ores and Items as well as Various Armors, Tools and Weapons, as well as Exponential amounts of New Features, Mobs, Bosses and Difficulty increasing Modifications!

Calamity
Calamity is an expansive overhaul project that introduces challenging new bosses, unique mechanics, and a rich layer of lore to the core experience.
Hacker boss
1 mod, 1 boss, 1 challenge
GahoodRPG
Adds RPG elements to minecraft which includes classes, armor, weapons, bosses, and more.
The Dulling
A Cosmic Horror Story with Bosses, Dimensions, Magic, and more!
Deepcraft
A hardcore Minecraft mod with new ore, weapons, bosses, mobs, a unique dimension, haunting music, and forgotten secrets waiting to be uncovered.
Mlp Boss
This mod adds powerful bosses from Mythical Creatures to Minecraft
Boss Checklist - Mob AI Tweaks Compatibility
Integrates the Ominous Phantomare boss as well as the reworked Elder Guardian and Ravager from Mob AI Tweaks as entries in the Boss Checklist mod.

Rick's Roll
Adds rick astley as a boss and a rickroll music disk.
Deep Dark Dimension - kramsdell
A mod that adds a new deep dark dimension, custom tools, a new boss, and more!
The Dulling - Encore
Adds an eldritch invasion, dimensions, bosses and more! Maintained fork of the The Dulling infection mod.
Theosis
Plugin-ready RPG survival with loot, gems, bosses & biomes. Thesis-style modularity. Multilanguage Apotheosis-inspired
DarkenDepths
A Mod extending the Deep Dark and creating a new biome adds a new boss and other cool items
Arcadian Octo Duck
An odd name for a makes boss fights more interesting.
Fragmented
🌙 A terrifying hostile mob that spawns at night — its separated body parts hunt players one by one. 🩸 Collect all the parts and craft a Boss Spawn Egg to face its ultimate form!
Iron Islands
Adds 6 different dimensions and 4 bosses.
Boss Spawn Eggs
Allows You To Spawn Bosses With Craftable Spawn Eggs
Eternity for Infinity Craft
Eternity Final Boss — For Infinity Craft 1.12.2 (Standalone Mod)
Temples & Templates
Adding more boss encounters and tools to spice up your minecraft playthroughs!
BOSS Creator Tool
Adds useful potion effects and other features which help to create PvE with command blocks or modpacks!
MiniMod - Snake
Mod that adds in a cobra, scales, and charged cobra boss
You're Not the Boss of Me
Make entities of your choice non-tamable
Broadcast Pixelmon
BroadcastPixelmon is a server-side Pixelmon sidemod that broadcasts global chat messages when Legendaries, Shinies, Bosses, Ultra Beasts, and Raid Legendaries spawn, including coordinates, biome, and clickable JourneyMap waypoints.