Mods for Minecraft Java
Browse 28 free mods for Minecraft Java — popular picks include Armageddon, Sporeadds, The Dulling.
Step by step: How to install Minecraft Java mods & modpacks
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Armageddon
A highly configurable overhaul of Minecraft's way of progressing through the game : bosses, RPG-like, new mechanics, multiplayer compatibility, weapons, ores... !

Sporeadds
Mod that adds 4 survivors origins and 1 boss origin based of an infected from the spore mod
The Dulling
A Cosmic Horror Story with Bosses, Dimensions, Magic, and more!
Mechanical Bosses
A mod by Yolo1324
Mekanism: FuryBorn in the Artifacts
Adds some mechanical bosses for Mekanism Mod!
Document 17
Document 17 is a mod that adds in; 30+ characters (armors) two double chest's worth of items, a whole assortment of bosses to fight. and new- interesting ways to play the game. along with several base superpowers for players to use. want superheros? here.
Robot Legion
Build a steampunk robot army. Workers automate jobs while combatants fight beside you through three boss dungeons. Trade with engineer villagers for rare parts.
Sauling of Ascension
A wacky mod that turns minecraft into a boss and tech based progression game!
AnnounceX
📢 Professional announcements with custom durations, colors, sounds & particles! Title + BossBar modes. Perfect for events! ⚡
SimpleGPS
Advanced GPS navigation with interactive GUI menus, realtime Bossbar/Actionbar tracking, visual destination particles, Economy integration, permission limits, and SQLite support.
BBAds
Want to capture your player's attention? Use bBAds to display custom messages via the BossBar. Features include configurable server ads, player-submitted content, a regex filter, and robust admin controls. Tailor messages to match your server's style.
KT Boss Bars [DLTB]
Adds new boss battles like in Dying Light
HardcoreMobs
Script your own boss!
Homckach's Random Stuff
Adds bosses, weapons and mechanisms with nice progression, advancements will help you figure it ou
SeasonManager
A powerful, Folia-native server lifecycle engine that automates seasons, phases, and grace periods for modern Minecraft networks. Providing autonomous scheduling with high-performance execution and premium visual feedback via BossBars and Titles.
NxControl
NxControl is an advanced staff plugin that lets OP players control players or mobs using simple keybinds, with GUI, bossbars, and freeze system built-in. It’s lightweight, powerful, and perfect for moderation, trolling, or cinematic gameplay.
Amboss Haltbarkeit / Anvil Durability
Always see the remaining durability of your anvil.
Item Challenge
Give your server a collective goal: collect a set amount of any item before the in-game days run out. Track progress in real time through a boss bar, deposit your items in one command, and see who contributed the most.

Skyframe
Climb into the Skyframe, a floating scaffold dimension with new mobs, tools, a boss, and a building system built entirely around scaffolding. ( i made this to practice dimensions for radish mod)
RX-KeyAll
A lightweight, highly optimized KeyAll plugin with dynamic BossBar countdowns and RGB support.
Announc+
A highly customizable Paper announcement plugin with chat broadcasts, titles, sounds, boss bars, presets, permissions, cooldowns, and more.
Crab Bot Mod (1.21.11, 1.20.1) – Fight Giant Mechanical Bosses Buried
Crab Bot Mod unleashes a giant robotic crab boss buried beneath the sands of Minecraft beaches. Walking near its hidden burrow awakens the machine, causing it to erupt from the ground ready for battle. Each leg steps onto uneven ground with smart placement as the boss chases you along the shore. Taking down this beach […]
Kinetic Essence Harvester Mod (1.21.11, 1.20.1) – Farm Mob Drops Peacefully
Kinetic Essence Harvester Mod extends Create by adding mob drop recipes for Peaceful difficulty. It lets you collect monster loot, animal items, and boss treasures using kinetic machinery instead of fighting enemies. You can gather mob essence from passive animals and process it through mechanical presses, mills, and crushing wheels. The mod gives peaceful players […]
Witheria Mod (1.20.1) – Battle a Massive Robotic Boss After Defeating the Wither
Witheria Mod brings a massive robotic boss to your game. After you defeat a normal Wither, you get the chance to summon this giant machine. The battle tests your dodging and fighting skills with special attack animations so you know what move comes next. You can practice the fight on an easier mode or take […]
Dwarven Automatons Mod (1.21.11, 1.20.1) – Battle Steam-Powered Bosses
Dwarven Automatons Mod brings an ancient mechanical civilization back to life in your world. It fills deep underground caves and floating void islands with hostile machines powered by steam and gears. You get to explore massive industrial ruins, fight smart robots, and collect rare metal to craft new weapons. Features: Shared Loot System: Every player […]
Self-Aware Robot Mod (1.20.1) – Your Crafted Robot Becomes a Deadly Boss
Self-Aware Robot Mod drops a dangerous, thinking machine named E.L.B.E.R.R. Into your game. You have to build this robot piece by piece using a head, torso, arms, and legs. After you turn it on, you can use a computer to talk to the robot and check for glitches. You must treat it carefully, because your […]
Boss And Magic
this mod add new unique bosses and many more content to the game
BetterScoreboard
A packet based custom scoreboard and boss bar plugin.