Minecraft Java 1.21 Mods
Browse 101 free mods for Minecraft Java 1.21 — popular picks include BossBarAnnounce, Velorise EMC, ATMIL - All The Mods I Love.
Updated daily
BossBarAnnounce
An advanced plugin that can annouce things on the bossbar. More commands are comming soon! And Geyser support!
Velorise EMC
A progression-focused EMC mod with transmutation, world tiers, alchemical machines, custom equipment, boss arenas, and endgame challenges.
ATMIL - All The Mods I Love
A mix of all the great and underrated mods, contain various weapons and bosses. Basically an RPG modpack.
Grietina
Custom quests, exploration, create automation, bosses. Immerse yourself in this beautifully assembled pack!
BiiBiiCraft
A modpack focused on the Create mod, combining exploration, automation, and a variety of challenging world bosses in a richly diverse world.
Matt's Fat Pack
Explore mystical dimensions, conquer legendary bosses, and engineer impossible contraptions.
Fortune Craft Modpack
The Official Modpack for the FortuneCraft Modded Server. Explore Minecraft in a new light with a heavy focus on Create, with the addition of new Biomes, Blocks, Mobs and Bosses!
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.
IM - Industrial Magic
Industrial Magic is a 1.21.1 modpack focused on automation, technology, magic, and exploration. Build factories, master magic, explore new worlds, and face powerful bosses—all in one epic adventure.
Craft Colonies
Build your own medieval colony, automate factories with Create, face epic bosses, and explore a vast world full of unique biomes, structures, and adventures.
Pixeltheris
Epic RPG Modpack 1.21 – explore dungeons, master magic, face challenging bosses, build and decorate, and enjoy enhanced combat, progression, and quality-of-life features. Optimized for multiplayer and private servers.
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.
AnnounceX
📢 Professional announcements with custom durations, colors, sounds & particles! Title + BossBar modes. Perfect for events! ⚡
Elysian Horizon
A beautiful modpack with a lots of custom mobs, bosses, tools and mechanicts
Runeforge Chronicles
Runeforge Chronicles is an epic Minecraft modpack blending RPG progression and tech. Explore huge dungeons, level up skills, defeat bosses, and build massive factories with the Create mod. The perfect mix of magic, adventure, and automation!
Sauling of Ascension
A wacky mod that turns minecraft into a boss and tech based progression game!
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
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.
SpudCraft
A create based mod pack that is focused on progression via relics, structures, bosses, armor & tools and more! a curse forge port is planned.
Nex-tpa
Lightweight teleportation and homes mod — /tpa, /sethome, AFK protection, and bossbar feedback for everything.
Hearthvale
A variety kitchen sink modpack designed to allow all kinds of players to enjoy. Explore dimensions, fight bosses, farm all sorts of crops, create automation machines, or transform the world with powerful magic.
SimpleGPS
Advanced GPS navigation with interactive GUI menus, realtime Bossbar/Actionbar tracking, visual destination particles, Economy integration, permission limits, and SQLite support.
Worlds O' Plenty II
A new & updated curated modpack featuring all sorts of experiences!: - Adventure! - Decorations! - Bosses and Mobs a plenty! And of course... *drum rolls* Plenty of Worlds to explore! - Updated to 1.21.1 Neoforge!
SmartRestart
Schedule server restarts and stops with a single command — every player sees a live countdown BossBar in exact minutes and seconds with dynamic color warnings and sounds.
Pepegwoh 2 Now In Colors
Jump into a world filled with things to explore and magic to uncover. Can you defeat the bosses?
UniversalX CB
A power focused modpack packed with QOL features, bosses, and armor and weapons to battle them. While also maintaining 100+ FPS (new version coming soon)
HereMobby
A paper server plugin to create custom entities (mobs, bosses, reward items, craftable items, mounts, wild animals)
BBAds
Want to capture your player's attention? Use bBAds to display custom messages via the BossBar. Features include configurable server ads, player-submitted content, a regex filter, and robust admin controls. Tailor messages to match your server's style.
Antique Odyssey
A progression-focused adventure modpack where ancient magic, powerful relics and mechanical engineering shape your journey. Explore a world filled with dangerous bosses, forgotten ruins, powerful spells and intricate machinery.
Creations Of Tygrys
Mod made for fun, adding new boss, dimension and structures!
Seal's SMP Forever+
A Vanilla+ modpack centered around adding new things to key features of the vanilla experience while also expanding that experience to different dimensions and planets. adding new bosses for late game content and items.
YouTuber Block Telugu Edition
A fun Minecraft mod featuring famous Telugu YouTubers, custom blocks, and epic bosses like Evil YouTube
AETO's
A modpack focused on exploration and automation using Create: Aeronautics, also featuring magic and many bosses!
HARD NEW
A technologically advanced game with a focus on realism! Shaders, automation, smart NPCs, hundreds of animals, and hardcore bosses. Explore this vibrant world with your friends using the built-in voice chat.
Be happyy
🎮 Be Happy is a NeoForge 1.21.1 modpack for long-term survival with friends or solo. Build flying machines with Create Aeronautics, automate factories with Mekanism & AE2, fight Cataclysm bosses, explore new biomes & YUNG's dungeons — not a vanilla pack!
ryoumod
Get ready for the ultimate journey! ⚔️ This modpack combines an epic RPG experience with brutal challenges: face colossal bosses 👹 and explore completely remastered Nether and End dimensions that will blow your mind 🌌. If you’re into tech, master advance