Mods for Minecraft Java
Browse 2,441 free mods for Minecraft Java — popular picks include Darkest Garden, Early bosses, Damage Indicator YS.
Step by step: How to install Minecraft Java mods & modpacks
Updated daily
Darkest Garden
Adds a new boss to the Pale Garden!!!
Early bosses
Fight 3 bosses for starting a modpack
Damage Indicator YS
Adds a clean red bossbar health display for the entity you’re looking at, with readable damage, healing, and health feedback.
Gritshell
Gritshell is a new mini-boss that adds some variety to the world.
Thorm's Bosses
An action-packed End expansion adding 3 new dimensions, custom resource progression, and 8 legendary animated bosses with exclusive rewards.
Advancement Share
Shares kill advancements and XP from mobs/bosses with all players who dealt damage.
Star of the world
this mod will add new mobs, ores, food, bosses and totally new structures
Secret of the Ancient City: Echo Dimension
The mod adds a spooky Echo Dimension, custom structures, powerful echo-based tools and armor, unique functional blocks, dangerous natural spawns, and a major boss fight against the Echo Warden Monarch.
Oscurium
This mod adds new bosses, items, tools, armour, mobs and dimensions.
Anthony's Bosses
This Mod Adds New Bosses!
ChatAlerts - Ultimate Chat Announcements
Easy to use chat alerts, actionbar, bossbar and title plugin.
Osdium Craft
Mod that adds dimension, bosses and armor.This mod adds more adventure and variety of battles.
Galaxium
This mod adds 16 new bosses and each one has its own item
xuangoudelight
A Minecraft mod centered around the Chinese streamer Xuan Dog, featuring various structures, creatures, and bosses.
Breeze Island
Adds a sky island with loot and a boss fight.
creeper-apocalypse
Mob Replacement System ALL mobs spawn as Creepers! with exceptions Exceptions that remain normal Blazes you still need blaze rods! Villagers or trading Ender Dragon final boss remains Iron Golem
Tales of the Third Age - Balrog
Adds a Balrog Boss to your Middle Earth modding experience!
Easter Holidays
Transform your server into an Easter event with egg hunts, rare bunnies, stats, bosses, quests, and more.
More Hide Gui
This is a small mod that lets you hide unnecessary UI elements, specifically status effects and the boss bar. I originally created it for personal use, but I thought some of you might find it useful too! :)
Stupidium
Venture into the world of stupidium as you meet stupid villagers with op trades that scam you and you don't know it until you look at crafting recipes, and a boss and some new biomes!
nmBosses
nmBosses is a powerful and flexible boss management plugin built for modern Minecraft servers. It allows server owners to create, customize, and control bosses in every detail — all through an intuitive in-game interface.
Souls Combat HUD
Adds a soulslike HUD featuring equipment slots, boss bar, status gauges and team display.
Boss Update
This mod adds three new distinct bosses with custom drops and powers. (also available in multiplayer worlds.)
PalutenBoss
Ein Fan Plugin für den YouTuber -> Paluten
FeatherExperience
Renewable corals, Deepslate farm, Warden Bossbar, and more!
DestructionSMP Plugin
This Plugin adds Mace of the heavens, Excalibur, a god spear, god armor, and custom boss drops

Prototype 0.3
currently just adds some custom armor and weapons not much. later there will be bosses, extra mobs, A third set of armor, even more weapons, maybe vehicles, and a lot more.
BossTimer-Mod
BossTimer-Mod is a Fabric server-side Minecraft mod that lets admins create and run configurable countdown timers displayed via boss bars, with optional messages, triggers, and commands before and after the timer ends.
Cowzilla
This mod adds in hostile cows, giant cows, and huge cow boss as well as cow based weapons.
Crowned Herobrine [LEGACY]
Adds a new boss called Crowned Herobrine that is a formidable opponent. He drops a useful crown ;)
BossBar Announcements
This is a Minecraft plugin that displays server-wide announcements as a boss bar with time-based progress indication.
AimTimer
AimTimer is a lightweight and easy-to-use plugin for Minecraft that allows you to create countdown timers using the boss bar, action bar, experience bar, or a combination of them. You can easily add or take time, display personalized messages, and cho
CustomHitboxLib
A powerful Forge 1.20.1, NeoForge 1.21.1 library that adds true multipart hitboxes to any entity! Override vanilla's single-square limitation and create complex bosses with precise collision using simple JSON Datapacks or the developer API.
Valentine's Girlfriends
Adds new interactive npc's and bosses!
Muck Bosses
A Mod that add Muck Bosses To Minecraft!
Bossbar Config
A basic bossbar config that allows you to resize and change the position of the bossbar in Minecraft.