Mods for Minecraft Java
Browse 2,553 free mods for Minecraft Java — popular picks include Floreláis, [EMBER] Death Totems, Arka Announce.
Step by step: How to install Minecraft Java mods & modpacks
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Floreláis
Created in 1 week for my high school art class. It is a very basic mod adding 6 flowers and a boss. Similar feel as old 1.7.10 mods.
[EMBER] Death Totems
Ember Death Totems turns every player death into an immersive tombstone recovery moment. Instead of items exploding across the ground, a glowing ember-powered gravestone rises at the death location — complete with holograms, bossbar and more.
Arka Announce
A powerful Minecraft plugin for sending customizable screen announcements with Titles, ActionBars, Chat messages, and a dynamic BossBar countdown system.
The Beefman
Adds a new, cursed boss mob and meaty items
Telum Solaris - At the Forest's Edge
Telum Solaris aims to add new weapons, armor and boss to minecraft for every stage of minecraft's progression. It is currently my first and only project!
Boss Difficulty
This mod changes the boss system, making progression gradually more difficult and interesting.
Attack Mastery
Grindy attack skill progression! Kill levelled mobs to level up your Attack Mastery (max 200), gaining up to +1000% damage. Bossbar tracks XP — perfect for RPG servers with Levelled Mobs!
Void Plus
Void+ is a content expansion mod that enhances Minecraft with new dimensions of progression. Discover powerful tools, armor, relics, bosses, structures, materials, and unique mechanics while exploring an immersive world full of adventure.
⚡EvilMobs - Create your custom bosses
Multifunctional Bosses with simple configuration
Cinnamon
More Items, Recipes, Features & Bosses. All Server Side or Singleplayer.
Soul Powers
A comprehensive RPG Soul system with unique abilities, progression, and bosses.
Chariz's Mayhem
A Minecraft Mod That Aims To Add Fun Things Into Minecraft, Such As New Mobs, Bosses, Weapons, Tools, Armor etc. Created By The Maniac Himself, DarkChariz
BossySky
Polish Author's Boss Plugin for your Minecraft server!
ThicMobKai - Dungeon, Boss and Mob RPG System
A premium dungeon, boss, and mob progression plugin with EN/VI support.
DayAnnouncer - Smart In-Game Day Notifications
Announce each Minecraft day with customizable titles, boss bars, chat, and sound!
Legendary No More
A Legendary Monsters add-on that makes boss anti-cheese mechanics configurable while improving combat behavior, fairness, and player counterplay.

ArenaWaves
Simple wave arena with bossbar progress and vanilla mobs.
sBossBars - Smart & Scriptable BossBar Messages
support muti boss bars
SolarBossBar
一个简易轻体量且好用的BossBar插件
Flame Announcer
A powerful and highly customizable announcement plugin featuring scheduled Chat, BossBar, and Interactive clickable messages with full in-game management.
Boss Weapons Mod
This is my first mod, so it's probably not very good. It adds some weapons for each mob that is generally considered a boss (Wither, Ender Dragon, Warden, and Elder Guardian).
sSumoPvP
A lightweight and configurable SumoPvP plugin for Minecraft servers, featuring custom arenas, 1v1 fights, holograms, bossbars, protection systems, and staff-controlled events.
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.
néant+
Adds a new dimension and mobs, bosses. With ores and armor to match. The mod has a dark visual theme.
timerpluginmutils
Adds a fully customizable timer system to your Minecraft server! Features a global timer visible to all players, personal timers for individual players, BossBar display, and automated rules like stopping the timer when the Ender Dragon dies.

Mars mod!!!
this mod adds mars along with bosses and lore. this is my first mod that I will put on modrinth.
AnyBoss
Spawn custom bosses and earn rewards in style!
Daniels Amazing Uranium Mod
This mod adds uranium, a boss named Daniel, and MUCH MUCH more! enjoy :-)
SuperGem
Add a new ore, new capacities, new miniboss
Voidshard_abyss
The Voidshard abyss mod adds the voidshard abyss dimension, bosses and arena battles.
ItemPickupBossBar
拾ったアイテムを可視化する
CustomTimers
Create custom BossBars Timers with async server functions and more!
valhalla
Lots of norse-themed items, tools, bosses and more!
The Fallen King - Ultimate Survival Challenge
Extreme Bosses, Ninja Enderman AI & The Fallen King Dragon Phase.
Boss The Eternal Warden | ⚠️ Difficulty: EXTREME
Death is just the beginning... Witness true immortality
Amboss Haltbarkeit / Anvil Durability
Always see the remaining durability of your anvil.