Mods for Minecraft Java
Browse 2,432 free mods for Minecraft Java — popular picks include The Dulling - A Final Challenge, God Of Cosmos 3.2.0.5, ScalingMobs.
Step by step: How to install Minecraft Java mods & modpacks
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The Dulling - A Final Challenge
Adds an eldritch threat to your world, with Bosses, Dimensions, Magic, & more!
God Of Cosmos 3.2.0.5
This Mod Turns Mobs Into Unkillable Bosses

ScalingMobs
Adjusts the stats of bosses and mobs, multiplied by the number of players on the server.
SMPGracePeriod
Disable PvP during server grace period with customizable duration, BossBar countdown, commands, and inter-plugin API.
BetterCompass [Tracking Device] [ActionBar] [Rewrite!]
A Tracking Device that utilizes sounds, action bars, boss bars & more!
Vanilla Evolution (EVEP)
Advance through this mod by getting better armor and weapons through mining, exploring, killing bosses, and grinding
Reverscore
Reverscore is a mod for the Revers Modpacks which adds various items and bosses.
Spooky Scary Skeletons
A fun RPG mod with new ores, mobs, tools, armor, bosses, and more!
Legendary Herobrine
Epic boss battle mod featuring Herobrine with advanced combat AI, elemental powers, and legendary weapons.
DAG Mod
Race & class system, 200-level progression, custom dungeons, boss battles, two custom dimensions, NPC quests, party play, and craftable consumables with real combat effects. Everything in one mod.
Wannabe Bosses
A mod that aims to add interesting boss-fights inspired by different characters.
Grace999
GracePlugin provides configurable, per-world grace periods with PvP and mob damage protection, boss bar countdowns, sound alerts, and customizable safe zone regions with flag-based protections.
TitleAnnouncer
A lightweight Paper and Velocity plugin to send Titles, Actionbars, Bossbars and Chat announces with MiniMessage format
Foolish - Boss Music Addon
Makes all boss-dropped music disc tracks play during their respective boss fights in the Foolish mod.
Mob Net
This mod allows you to control mobs using nets, which can capture, store and free almost any creature, from passive animals to dangerous bosses!
halerai: weapons and bosses
this mod adds various tiers of weapons, una dimension and bosses
Chaos World
Add a list of weapons with great abilities. A struction and a powerful boss.

Deltarune Project
This mod adds various elements of Deltarune chapters 1 and 2 to Minecraft. There are many new materials and bosses added to the game.
Coordinator
Highly customizible compass hud element based on a bossbar!
Boss Checklist - Desert Behemoths: Sandworms! Compatibility
Integrates the Sandworm from "Desert Behemoths: Sandworms!" as an entry in the Boss Checklist mod.
Abstract RPG
Burn, destroy, tear apart and annihilate hordes of enemies using an impressive arsenal of weapons with your friends or solo. Travel through dimensions, loot, defeat bosses, explore magic and technology
Dead World [Remake]
Four new dimensions, a lot of new creatures, new bosses and monsters to defeat in this mod to explore. From the oceans to the caves, you will find dangerous monsters and beatiful creatures.
Diary of an 8-Bit Warrior
Experience Aetheria like a Terrarian! Complete quests, kill bosses, and level up your skills! Maybe you'll even meet Runt and his friends…

DiexvCreeper
A special Creeper.It almost never dies naturally.It boasts a unique boss health bar, and the projectiles it fires can automatically track enemies, releasing colored lightning.
DeatButThreeReload
Prevent players from having to respawn multiple times to defeat some bosses
✨ STORMBOSSY
Zaawansowany kreator własnych bossów
Lijm's Expanse
Lijm’s Expanse expands Minecraft with firearm manufacturing, vehicle assembly, magic, spell tomes, new bosses, and even cheesemaking. A vast new expanse of possibilities awaits!

Vital
A mod which adds clean, minimal, but readable SHADER COMPATIBLE health bars to each mob in the game (optionally replacing boss bars with colour coded bars per active boss too).
Fading Time
Unlock a variety of time-manipulation skills, explore new dimensions, face new bosses, and unravel the mysteries surrounding them.
glorbins armoury
a mod that contains epic weapons and supreme bosses
Stellar Explorer
A sci-fi mod for 1.20.1--Use Void Exudate to power machines, build a teleporter, and explore alien worlds with resources, structures, and bosses. Still early in development.
Modulo Yuji & Blood Moon Sowrd
This mod brings modulo yuji from jjk modulo as a boss and adds a unique sword that lets you use magic as his boss drop.
RPG Bosses
A utility mod for modpack authors to create bosses more RPG style.
Bosses Of Bedrock
Adds Several New Bosses And Structures to spice up your world
Piglin Wither
Adds a new piglin wither boss
Munkeys World Boss
Setup a WORLD BOSS on your server or your singleplayer world! Super configurable!