Mods for Minecraft Java
Browse 322 free mods for Minecraft Java — popular picks include Relics of Ruin, Sporeadds, Configurable Boss Bars.
Step by step: How to install Minecraft Java mods & modpacks
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Relics of Ruin
A custom weapon system featuring boss-themed swords with unique abilities and mechanics.
Sporeadds
Mod that adds 4 survivors origins and 1 boss origin based of an infected from the spore mod
Configurable Boss Bars
A simple mod allowing for the configuration & stacking of boss healthbars
Minecraft Helden Ultimate
Minecraft Helden Ultimate is a feature-packed PvP survival plugin with custom hearts, elimination mechanics, teams, bosses, events and much more. Unlock additional premium features with a valid premium license.
Manifestation of the souls
Manifest your soul as a stand, kill bosses, follow quest lines and find structures
The King and The Queen - Legacy of Utopia
A high-performance 1.12.2 revival of the legendary OreSpawn bosses, featuring a ground-up engine rewrite. Includes the full The King and The Queen roster, a 1.19 Warden backport, and stalking Herobrine mechanics.
Epic Battle Music
Automatically adds epic battle music when fighting bosses with 200+ HP within 80 blocks.
Cobblemon Dungeon
Create and edit custom Cobblemon dungeons directly in-game with areas, gates, trainer encounters, boss battles, Join NPCs, rewards, and JSON-based advanced customization.
Epic Bosses
A mod for epic bosses in minecraft that adds a lot of unique content.
Refined Bossbars
A refined look of minecraft bossbars
KinglyBosses
KinglyBosses is a Minecraft plugin for managing custom bosses. It allows summoning powerful bosses, generating custom items, and enabling player spectating. It also offers features like boss lists, spawn zone management, and easy configuration reloading.
GTBC's Cataclysmic Boss UI
Adds a pre-fight boss information screen with lore, mechanics, attack details and tips for L_Ender's Cataclysm bosses!
Respect Your Elders
Respawn mechanics for Elder Guardian & Evoker mini-bosses
Fortitude
Gain stats upon defeating unique mobs and conquering bosses. Fully configrable/customizable.
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).
ScalingMobs
Adjusts the stats of bosses and mobs, multiplied by the number of players on the server.
Eschatology: Bosses & Artifacts
Challenge 2 powerful new bosses, wield unique weapons, and master the Revenge Gauge mechanic. A combat expansion mod focusing on end-game content.
Ivar's Bosses
Ivar's Bosses is a mod that introduces formidable bosses to the game, featuring unique attack patterns and special summoning rituals. These ancient creatures will unleash their wrath upon anyone who dares disturb their eternal slumber.
MythicDungeons
Procedural party dungeons with queue visibility, run previews, persistent player profiles, bosses, loot, and weekly leaderboard progression.
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.
the hiker
the hiker, a scary mod that adds a new boss named the hiker, it also add a new biome, the hikers forest. and different variants of the hiker!
Biomes Of The Ancients
A Realm RPG mod that aims to overhaul Minecraft entirely, adding new bosses, biomes, mobs, dimensions, tools, weapons, etc. With a lot of lore to invest into.
SMPGracePeriod
Disable PvP during server grace period with customizable duration, BossBar countdown, commands, and inter-plugin API.
The Dulling
A Cosmic Horror Story with Bosses, Dimensions, Magic, and more!
DungeonRPG
Diablo-style dungeon crawler for Minecraft. Delve 7 themed dungeons, battle scaling bosses, and hunt randomized loot across 5 rarity tiers, 65 unique items, full leveling from 1–100, and a Salvage Station to scrap, repair, and recycle gear.
RSMC: The Third Age (RuneScape in Minecraft)
RSMC: The Third Age is a Minecraft MOD that brings RuneScape to your Minecraft Worlds. RSMC can be played in Single Player or Multiplayer. It adds 24 Skills, Trading, GE, Bossing, Mini Games, Dungeons, and so much more
BossCraft Respawn : Overlord
Unofficial Port of BossCraft and BossCraft2 Content
The Dulling - A Final Challenge
Adds an eldritch threat to your world, with Bosses, Dimensions, Magic, & more!
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.
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…
EzCountdown
Run flash sales, timed events, and launches with stunning countdowns - ActionBar, BossBar, Titles & Placeholders!
Calamity
Calamity is an expansive overhaul project that introduces challenging new bosses, unique mechanics, and a rich layer of lore to the core experience.
DeatButThreeReload
Prevent players from having to respawn multiple times to defeat some bosses
Piglin Wither
Adds a new piglin wither boss
Harry's Hostile Expansion
Adds many different hostile mobs, mechanics, structures & bosses.
Wands & Wizardry
Bringing Noita's spell system to Minecraft with fully modular wands, over 60 spells, a new boss fight and more!