Fabric Mods for Minecraft 1.21
Browse 31 free Fabric mods for Minecraft 1.21 — popular picks include Brutal Bosses - Custom Bosses, Slayer's Beasts, Aerial Hell.
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Brutal Bosses - Custom Bosses
Adds 29+ Bosses to dungeons and structures. Allows custom boss creation through datapacks
Slayer's Beasts
Explore new structures and biomes to face off against beasts and bosses on the surface, or in treacherous dungeons.
Aerial Hell
Sky Dimension & Dungeons, Bosses - from 1.16.5 to 26.1.x
Our Story - Earth
A large exploration and survival modpack with custom quests, world generation, dungeons, bosses, building, farming, and multiplayer adventure.
RPG Origins - Rise of Power
An action-packed RPG modpack with custom Origins systems, unique weapons, epic bosses, challenging dungeons and an open world that rewards exploration and strategy.
The Nether Dungeons
I have added a dungeon that spawns at the depths of the nether which has a summing room where you have a chance to summon 3 different bosses.
Ultimate Warden
A Datapack/Mod that enhances the Warden with a custom Dungeon, a Temple, boss battles, and more.
Loot Integrations: DungeonZ
Adds better loot to DungeonZ Structures and Bosses, including modded loot
Cobble+ SMP
This modpack brings together the Cobblemon mod with enhanced Minecraft gameplay, featuring breeding, TMs, new tools, bosses, and dungeons for an epic adventure.
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.
LifeSteal Launcher
LifeSteal Dungeon: The official 1.21.4 MMORPG Modpack! Dive into a pure action dungeon. Master special attacks and face epic bosses. Optimized for performance. Download and join play.lifestealmc.fr for an intense MMORPG adventure!
Dungeonia - The rpg modpack exploration withe dungon perspective
explore Dungeonia: an immersive RPG modpack Experience hardcore 3rd person combat with barebones outline style. Master skills and gear while looting dungeons, dungon crawls, and epic bosses in this massive 3rd-person perspective fantasy adventure
Inclusive+
Explore the world, Build a Base, Fight Bosses, Raid Dungeons do what you feel like and enjoy the adventure how you want!
Castle and Farm
Farm and bossfight
Vanilla Over The Top
This project adds multiple vanilla+ mods which add: An expansion to illagers, a much bigger and taller nether with new structures and bosses, a new way to get to the end, along with the end being reworked and also minecraft dungeons styled enchanting.
Better of Fabric 3
Offers the latest & best of Vanilla+ Fabric mods on 1.21 | Explore breathtaking biomes & structures | Fight new bosses | Enter new dungeons & dimensions | Vanilla will feel empty after this
MCtale
Inspired by Hytale’s style, featuring colorful fantasy visuals, exploration-focused gameplay, RPG progression, dungeons, bosses, and a strong sense of adventure.
RealmsQuest
RealmQuest - Fabric, designed for players who love epic adventures with original dungeons, bosses, and spells. It features expanded biomes, new tools.
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.
Warhaven
Warhaven is an adventure-packed guild modpack for Minecraft! Explore new biomes, conquer dungeons, battle bosses, and build your guild to dominate the world. ⚔️🔥
dungeoncraft-r
DungeonCraft is a modpack that brings the Minecraft Dungeons experience into Minecraft with new camera, dungeons, animations, and bosses.
Blade Addons Mod (1.21.8, 1.21.5) – Hypixel Skyblock Utility Mod
Blade Addons Mod is a utility mod for Hypixel Skyblock that fills in missing features from other mods. It provides dungeon‑focused tools, timers, counters, and quality‑of‑life improvements to enhance gameplay. Features: Adds /ba refill command for dungeon runs. Chest counter works only in boss fights. Exposure shot calculation limited to boss fights. Diana event notifier […]
Random Enchant Fix Mod (1.21.1, 1.21) – No More Junk Enchantments on Loot
Random Enchant Fix Mod stops unwanted enchantments from being applied to items from loot tables. This gives modpack makers more control over which enchantments appear in the game. The mod also fixes an issue with the Dungeons and Taverns datapack, preventing special boss enchantments from appearing on regular loot. Features: Fixes how the game adds […]
Relics RPG Series Mod (1.21.1, 1.21) – Spell And Combat Boosting Relics
Relics RPG Series Mod adds a collection of magical trinkets that enhance spellcasting and combat. Over forty unique items come with distinct perks and artwork, obtained through crafting, dungeon exploration, and boss encounters. Features: 40+ unique trinkets with different perks and visuals. Boosts spell-focused and melee or ranged combat builds. Some relics craftable using jewelry […]
Mine Cells Mod (1.21.1, 1.20.1) – Bringing Elements from Dead Cells
Mine Cells Mod brings a dungeon system to Minecraft, inspired by the game Dead Cells. You will face new dangerous enemies and a formidable boss waiting for you at the end of the location! Animations, a vast arsenal of weapons, and numerous decorative blocks are included in this mod! Let me warn you-these dungeons are […]
Slayer's Beasts Mod (1.21.4, 1.20.1) – Diverse Mobs and Bosses
Slayer's Beasts Mod is an RPG mod in development, adding a large amount of fantasy content to the game. You will have access to new biomes to explore, new blocks, various dungeons, monsters, and much more. Features: Ant colonies Praying mantis Wither spider Ambient damselflies Ents (Oak & Birch – more to come) White/Black mushrooms […]
Arsenal RPG Series Mod (1.21.1, 1.21) – Conquer Legendary Weapons
Arsenal RPG Series Mod is a Minecraft mod within the RPG Series, focused on delivering a thrilling combat experience with legendary weapons. Inspired by Minecraft Dungeons and World of Warcraft, this mod does not allow players to craft weapons but instead requires them to conquer them by defeating powerful bosses or exploring end-game dungeon chests. […]
Enchanted Monsteroom Mod (1.21.5, 1.20.1) – Harder Fights, Better Loot
Enchanted Monsteroom Mod revamps Minecraft’s basic dungeon rooms into high-stakes battlegrounds. Features: Overhauled dungeon-style monster rooms. Randomized boss encounters and stronger mobs. Environmental hazards and hidden treasures. Greater difficulty and strategic combat. Screenshots: Enchanted Monsteroom Mod Download Links For Minecraft 1.21.5 NeoForge Version: Download from Server 1 – Download from Server 2 For Minecraft 1.21.4 […]
RPG Origins - Origins & RPG | QUESTS
NEW IMPROVED QUESTS! An action-packed RPG modpack with custom Origins systems, unique weapons, epic bosses and challenging dungeons.
Aethelgard Odyssey
Aethegard Odyssey is a medieval Minecraft modpack blending RPG mechanics with immersive exploration. It features custom dungeons, class-based progression. Expect challenging survival, magic, and epic boss fights.
Oramoun RPG
Oramoun RPG is a fantasy-driven Minecraft RPG modpack focused on exploration, powerful progression, and epic combat in a massive world filled with new biomes, legendary weapons, dragons, and challenging boss dungeons.