Mods for Minecraft Java
Browse 2,389 free mods for Minecraft Java — popular picks include LootShare, RegionBossBar - BossBar based on RG/LANDS - [1.17 - 1.21.x], Valentine's Girlfriends.
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LootShare
Tired of divvying up loot after bossfights?
RegionBossBar - BossBar based on RG/LANDS - [1.17 - 1.21.x]
Allows you to set bossbars based on WorldGuard, Lands, GriefPrevention region.
Valentine's Girlfriends
Adds new interactive npc's and bosses!
NenCraft- Hunter x Hunter
A fan-made Minecraft Forge mod inspired by Hunter x Hunter, adding Nen progression, aura techniques, quests, special abilities, and a Chimera boss arena.
The God Eye
GodEye is a cinematic, psychological horror and boss-fight mod that slowly twists your standard Minecraft world into a nightmare. What begins as subtle environmental decay and eerie, fleeting encounters inevitably escalates into a frantic fight for surviva
Corrupted Horizons
Add Mini-Bosses! Increase Difficulty, Earn Rewards And Begin Your Adventure! 🧭⚔️
Jacko's Bossified Weapons
Ever wanted more uses for the vanilla bosses other than access to elytras and crafting beacons?
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.
Custom Announcer
CustomAnnouncer is a lightweight and highly customizable announcement plugin for Paper Minecraft servers that supports multiple display types including boss bars, chat messages, titles, and action bars
Fluorite: The Realm of Dreams
Adds a terraria-inspired sky dimension to Minecraft filled with bosses, a new progression system beyond Netherite and unique environmental mechanics.
random things/stuff
random things i added with blockbench for models and mcreator this adds new ore mobs bosses blocks tools items and much much more
In the Journeys
The mods expand Minecraft further with new ores, mobs, biomes, dungeons, bosses, and magic to discover.
Ray Caster
Ray Caster - get best wands , beast bosses and get op armour.
bt stipram kokam
There's another world and a boss. There are enemies. Beauty. Everything is there. There are all kinds of furnaces. There are world settings. There are tools for armor and food.
Trails of Forsaken Lands
Adventures, a lot of bosses, and crystals!
BossBarCountdown OFFICIAL Version
Customizable countdown BossBars with PlaceholderAPI support
sAuthMeBossBar - A small addon to the AuthMe plugin for bossbar
sAuthMeBossBar, bossbar, authme
hCaptureEvent
WorldGuard-based capture events with scheduled zones, player and clan modes, rewards, boss bars, particles and PlaceholderAPI support.
Mini Bosses
Changes a configurable mobs to minibosses
AllItemsMini – Mini All Items Challenge
Lightweight all-items challenge with bossbar & timer
Simple Auth Reimagined
A lightweight, optimized, and modern authentication plugin for Paper servers. UltraLogin provides a clean login/register system with session support, bossbars, actionbars, configurable titles, password confirmation, and optimized authentication handling.
xAlerts — The Ultimate Minecraft Alert System Plugin
A powerful, customizable alert plugin for Minecraft 1.20.1 to 1.21.4, with actionbar, bossbar, etc..
Gnomeland
Gnomes with different types such as bosses and guards and structures.
The All Powerful Ender Chicken
Minecraft's hardest boss!
iMode
iMode adds witchery, custom spells, new mobs, 4 new bosses, an infinite dungeon dimension and makes game progressively harder. Also adds a level system. Everythig is toggleable in configurations.
BossesChaos
Wield legendary weapons and challenge unique, powerful bosses hidden across the world. Defeat the chaos, survive deadly mechanics, and claim epic rewards!
Poke card
This Projekt adds an poke Card with that you can capture and release Mobs anywhere. But not endbosses.
GuardianOfNether
Just a boss protecting the Nether from visitors who would dare to enter the Nether 🔥
reddimension
This mod adds a new dimension called the reddimension with new bosses and items to get.
Giygascraft
A mod themed around EarthBound's final boss: Giygas. Go on a red and dark adventure in a new biome: the giygas biome.
TS Better Boss Fighting
TSmod is a GPL v3 licensed balance mod that ensures pure and fair Minecraft Boss fights by implementing participant-death healing and suppressing surrounding mob spawns.
Boss And M ore(BAM)
A mod that adds new boss and new mobs and structures this mod adds a new why of seeing the world, it adds a lot to explore and a lot to achieve, this mod adds new bosses and new structures, utilities, etc...
online horror mod
this mod adds both momo and blue whale as boss mobs to Minecraft

Golden Cat Boss
This mod adds a Boss that looks like a cat as gold.
AuthBB
AuthBB - Enhanced Boss Bar Integration for AuthMe [Proxy Teleport - Multi Lobby Support]
Chaosium
This mod is a new adventure for the player who will be able to face bigger enemy capable of killing them in a snap, this mod allows you to get new item, armor and block. Once well equipped and prepared the player can go to challenge the bosses