Minecraft Java 1.17 Mods
Browse 168 free mods for Minecraft Java 1.17 — popular picks include DayAnnouncer - Smart In-Game Day Notifications, SolarBossBar, Kaizo Knight Boss Theme for Ender Dragon.
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DayAnnouncer - Smart In-Game Day Notifications
Announce each Minecraft day with customizable titles, boss bars, chat, and sound!
SolarBossBar
一个简易轻体量且好用的BossBar插件
Kaizo Knight Boss Theme for Ender Dragon
the vanilla boss theme is kinda lame ngl
⚡EvilMobs - Create your custom bosses
Multifunctional Bosses with simple configuration
ThicMobKai - Dungeon, Boss and Mob RPG System
A premium dungeon, boss, and mob progression plugin with EN/VI support.

ArenaWaves
Simple wave arena with bossbar progress and vanilla mobs.
sSumoPvP
A lightweight and configurable SumoPvP plugin for Minecraft servers, featuring custom arenas, 1v1 fights, holograms, bossbars, protection systems, and staff-controlled events.
FgWelcomeMessage | 1.12-1.21+ | Grouped Messages, Titles, ActionBar & BossBar
A lightweight, highly customizable welcome plugin with support for sounds
VanishPlugin - Advanced Vanish System
Advanced vanish system with GUI, boss bars, particles, sounds, and customizable features for staff m
WelcomeRewards - Make Welcoming Rewarding!
Reward players for welcoming new members with an interactive BossBar system!
SigmaBossbar
bossbar, bar
sSearch
Hidden object searches with BossBar, rewards, admin GUI, and leaderboard
cBossBar
Persistent BossBars | Polish & English support | Easy commands.
Wither Proof Block Mod (1.17.1, 1.16.5) – Defend Against The Wither
Wither Proof Block Mod introduces a durable block designed to withstand the destructive attacks of the Wither boss in Minecraft. This mod is compatible with both Fabric and Forge mod loaders, offering flexibility for various setups. By integrating the Wither-Proof Block mod or its alternatives, players can effectively safeguard their structures and create secure environments […]
Dainxt's Dungeons Mod (1.18.1, 1.17.1) – New Boss Entities, Secret Locations
Dainxt's Dungeons Mod goes with a traditional method to make the game more interesting and entertaining for the average players instead of having a full-blown custom and revolutionary idea to get people attention. Nevertheless, dainxt's version of Dungeons has won the heart of many players due to its attention to details when it comes to […]
The Harvester Data Pack (1.18.2, 1.17.1) – Halloween Mini-boss
The Harvester Data Pack introduces a new mini-boss for this Halloween season. The Harvester is a scary monster that will hunt your Halloween Night. He is powerful and even has some special attacks. The Harvester is unstoppable for his knockback resistance and the ability to break blocks. He also has 150 health and is relentless […]
Notch Boss Battle Data Pack (1.18.2, 1.17.1) – Unique Boss Fight
Notch Boss Battle Data Pack adds a new and difficult boss fight into the game. In this pack, you will be able to fight against Notch – the creator of Minecraft. In order to summon Notch, you need to throw an Apple on a Purpur Block. Notch will instantly appear. Notch is an incredibly strong […]
Draylar's Battle Towers Mod 1.17.1, 1.16.5 (Tower of Crazy Death Challenge)
Draylar's Battle Towers Mod 1.17.1, 1.16.5 is a take on the popular Battle Towers mod. It was made using the Fabric API, which runs on 1.14. This mod adds some very tall towers full of loot and a big boss that wants to say hi to you. Once you have installed this mod, you will […]
Corrupted Witherskeleton Boss
This mod adds a new end boss
Barebones Bossbars
Barenonifies the bossbars while adding something neat icons!
Boss Land
Add over 13 new unique bosses to the game!
Custom Boss Theme - The Ender Dragon
Add some epic Boss Music to the Ender Dragon Bossfight!
Vampire Hunter
discover spooky graveyards, castles and fight a new boss: the Vampire
The Pursuer (Herobrine-themed boss mod)
A mysterious observer is stalking you from the distance. Challenge it, if you dare.
Skizzik & Co.
From seemingly harmless candies and rainbows, to dark back stories and multiversal aliens, this mod adds a lot of dimensions, boss battles and structures.
[1.8-1.17] FREE | Infinity Bosses | Unlimited Bosses With Custom Abilities | Schedule Daily Bosses
Unlimited bosses with custom abilities
JoinEventsPlus | VIP Messages & Events | Custom Join Messages | 1.8 - 1.21
18 Rank Messages + Title Bar + Boss Bar + MOTD + SetSpawn + HEX Code support + 30+ more
Sixteen Dimensions (DISCONNECT)
Many tools, weapons, boss and RPG
Mega Horror
An Insane full horror Mod With Custom Boss, Insane items, custom Dimensions and much more!!
Alive | Dynamic Ecosystems & Boss Progression
Alive is a mod for Minecraft that adds loads upon loads of features to the game. Block Decay, Dynamic Ecosystems, Boss Progression, new mobs, dimensions & more!
Dusks Bosses
a mod that adds bosses!
SimpleLobby - [1.8 - 1.19.2] (LEGACY)
A simple lobby plugin with custom scoreboard, bossbar, lobby command and much more...
Necromantia
RPG mod that adds new mobs, bosses, weapons and a new class system
skript-bossbar
Easily add bossbars with lots of customizability!
Boss Quests Module
Quests module for Boss
Boss Utilities
This is a library providing a lot of boss utilities so developers can do less coding. It's mainly utilized and made for the Skizzik & Co. mod.