Forge Mods for Minecraft 1.21
Browse 39 free Forge mods for Minecraft 1.21 — popular picks include T.O Magic 'n Extras - Iron's Spells Addon, Dark Doppelganger : Iron's Spells and Spellbooks Addon, Armageddon.
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T.O Magic 'n Extras - Iron's Spells Addon
Adds high-quality & immersive spells, boss, weapons, equipment, and MORE! Integrated with L_Ender's Cataclysm, Alex's Caves etc.
Dark Doppelganger : Iron's Spells and Spellbooks Addon
Boss that uses Irons spells to attack you, copies your name, armor, and weapons!
Armageddon
A highly configurable overhaul of Minecraft's way of progressing through the game : bosses, RPG-like, new mechanics, multiplayer compatibility, weapons, ores... !
Tensura: Not Enough Bosses
Official Addon for Tensura: Reincarnated adding new bosses to the game for quests.
Mebahel's Creatures - Draugr Invasion
This mod introduces a full bestiary of Draugrs inspired by Skyrim, a boss with advanced AI, powerful magical items, shared multiplayer chests, new structures, and a raid system that turns the player into the hunted.
Wizard Tower
Adds a Wizard Tower along with a new wizard mob mini boss
Rpg: Better Elder Guardian
Makes the ElderGuardian a proper boss with custom attacks, increased health and special drops
BETTER FANTASY - Overture
Fantasy Challenging Exploration Modpack - New Dimensions - Bosses and much more!
Daily Boss
Adding daily boss event into Minecraft
Cataclysm's Rise
Cataclysm's Rise adds features between Bosses' Rise and Cataclysm to fill in gaps
Apocalyptic Bosses
Michi'sProject
Realms of Redemption
5 new dimensions, with bosses, dungeons and magic!
Mocha's Complicated Bosses
Adds multiple difficult bosses with complicated AI and unique equipment
[ Spellnomia ] - Iron's Spells 'n Spellbooks magic modpack
Master arcane mana and alchemy in this RPG adventure with Iron's Spells, mages, wizards, dragons, bosses, and grimoires. Explore dungeons, dungons, and biomes with opti performance, shaders, and immersive medieval fantasy sorcellerie
Manifestation of the souls (JOJO MOD)
Manifest your soul as a stand, kill bosses, follow quest lines and find structures
Gateway of Doom
Throw a Devil Eye to open a configurable combat gateway. Survive random or fixed waves, bosses and timed challenges for rewards—or suffer debuffs. Includes auto gateways, custom mobs, profiles, admin menus, commands, diagnostics, plus a stable add-on API.
KonoSuba: God's Blessing on This Wonderful World
KonoSuba, a God's blessing on this wonderful Minecraft world. Dungeons, bosses, magic and Megumin's hat, what more could you want?
Sol's Indicator (Damage, Entity Health, Custom Boss Bar HUD, and more!)
A lightweight mod that gives you real-time visual feedback on every hit you land. Know exactly how much damage you're dealing, with razor-sharp accuracy right as it happens.
DeadSummons
This adds Magic of evil. We have three magic types, one boss. and items for your world!
Eclipse Of Arcanum
you are in a new world, you only have your imagination, the goal is to defeat all the bosses
Iron Islands
Adds 6 different dimensions and 4 bosses.
CrisisCraft
This mod pack features Magic, Battles, Bosses, and a new immersive gameplay experience.
Summoner Mod
A mod that adds 4 bosses and 4 structures. Almost no dependencies!
The Angry Ghast
Three new Ghast themed bosses, one for each dimension
Blood and Agony
Just a pack to have fun with friends, fight bosses, and level up together
NakamaCraftNeko
the modpack about tech and magic you can fight boss with friend
Prismara
Dive into the fascinating world of Prismara, where magic and exploration come together. Explore vast biomes, face powerful bosses, and uncover the secrets of various schools of magic and witchcraft.
BiiBiiCraft
A modpack focused on the Create mod, combining exploration, automation, and a variety of challenging world bosses in a richly diverse world.
RealmsQuest
RealmQuest - Fabric, designed for players who love epic adventures with original dungeons, bosses, and spells. It features expanded biomes, new tools.
SpellCraft - Magic World
A Harry Potter-inspired magic mod adding wands, spells, wizard dueling, potions, a leveling system, magical creatures, a wizarding village with traders, and dungeons — including a boss lair and a dementor-guarded prison.
Luminous Halloween Mod (1.21.1, 1.20.1) – Halloween Boss and Moon Magic
Luminous Halloween Mod is a spooky-themed Minecraft mod that adds a special boss event and themed items for a Halloween-style adventure. The mod focuses on a pumpkin-based boss, new crafting materials, and unique rewards. Features: New Boss Adds a Halloween boss called the Horseless Headsman Summoned by building a special structure Designed as a challenging […]
TFM's Best of All Worlds (Lightsabers, Wands, Terraria, Bosses, etc.)
Merging a plethora of franchises into one Minecraft mod.
RPG Style More Bosses : Exoframe
Adds a new boss and new weapons to the game. Add-on for RPG Style More Weapons
Twilight Spellbooks: Iron's Spells 'n Spellbooks Addon
This mod adds 7 new spellbooks; you can get them by defeating all the bosses in the Twilight Forest mod.
Soap's Weapons 'n Bosses
Mod filled with weapons and bosses from anime and games
OtherWorlds Awakening
Adventure meets magic and machines — Tensura, Create, Bosses, and quests await.