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Forge Mods for Minecraft 1.20

Browse 126 free Forge mods for Minecraft 1.20 — popular picks include Runethal, BLACKSOULS II, Magical Monsters 'N' Gears.

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Runethal
1.20.1forge

Runethal

Runethal is a Minecraft modpack focused on cooperative fun, adding bosses, dungeons, mobs, weapons, and custom adventures for friends to explore together.

928downloads
BLACKSOULS II
1.20.1fabric

BLACKSOULS II

A hardcore dark-fantasy RPG mod with custom stats, skills, bosses, souls, weapons, accessories, and brutal combat mechanics.

915downloads
Magical Monsters 'N' Gears
1.20.1forge

Magical Monsters 'N' Gears

Plenty of exactly what the title says! Fight through towering bosses, cast spells, and build a factory that can produce nearly every vanilla resource!

783downloads
Ominous Offerings
1.20.1forge

Ominous Offerings

An Ominous Mod featuring pillagers. Venture into deep dungeons and craft soul weaponry! And even a boss to find and kill!

778downloads
Summoner Mod
1.20.5fabric

Summoner Mod

A mod that adds 4 bosses and 4 structures. Almost no dependencies!

759downloads
The Angry Ghast
1.21.1neoforge

The Angry Ghast

Three new Ghast themed bosses, one for each dimension

751downloads
Mythralia (abandoned)
1.20.1forge

Mythralia (abandoned)

Mythralia is an epic Minecraft mod that takes you into a world of magic, floating islands, and mythical creatures. Explore enchanted biomes, master powerful spells, face formidable bosses, and forge legendary weapons in this one-of-a-kind adventure!

704downloads
Weapons Of Legends
1.20.1forge

Weapons Of Legends

Weapons Of Legends Adds Difficult Dungeons, Insane Boss fights, and Insane Items.

684downloads
Born in war Ashes
1.20.1forge

Born in war Ashes

A large-scale mod that changes the vanilla game in all aspects: Many bosses, unique items, weapons, accessories, mana system, stealth system. Class division of players, many structures, new biomes, new mobs.

633downloads
souls like universe entities rework
1.20.1forge

souls like universe entities rework

updated souls like universe for better bosses compatible with latest epic fight addons

617downloads
Penguin Madness
1.20.1forge

Penguin Madness

A mod adding Bossfights weapons and more!

580downloads
Ruinous
1.20.1forge

Ruinous

A minecraft mod that adds a bunch of stuff, including new mobs (2 bosses), new gear and new structures.

554downloads
The twigfr's roleplay modpack
1.20.1forge

The twigfr's roleplay modpack

This modpack focuses on creating a fantasy roleplay adventure for minecraft. This modpack features new bosses, weapons, creatures and more! This modpack also has an affect on world generation featuring mods like biomes from the biomes o plenty mod.

524downloads
Advancement Share
1.20.1forge

Advancement Share

Shares kill advancements and XP from mobs/bosses with all players who dealt damage.

522downloads
Oscurium
1.20.1forge

Oscurium

This mod adds new bosses, items, tools, armour, mobs and dimensions.

495downloads
Worlds O' Plenty
1.20.1forge

Worlds O' Plenty

A curated modpack featuring all sorts of experiences!: - Adventure! - Decorations! - Bosses and Mobs a plenty! And of course... *drum rolls* Plenty of Worlds to explore!

478downloads
Thorm's Bosses
1.20.1forge

Thorm's Bosses

An action-packed End expansion adding 3 new dimensions, custom resource progression, and 8 legendary animated bosses with exclusive rewards.

407downloads
Holger Soup and Sorcery
1.20.1forge

Holger Soup and Sorcery

This Mod adds many soup themed items to the game. Also a flying soup boiler that attacks you and a Soup Biome and Dimension. Also this mod adds the substance Holrosium and Holgarium, Crows and a Bossfight with Holger.

314downloads
Forgin'
1.20.1forge

Forgin'

240+ Mods | From magical botania, to tech such as create and Ad astra! New dimensions, biomes, mobs, generation, bosses.. and much more..

299downloads
random things/stuff
1.20.1forge

random things/stuff

random things i added with blockbench for models and mcreator this adds new ore mobs bosses blocks tools items and much much more

256downloads
Badger Colonies
1.20.1forge

Badger Colonies

A dangerous RPG world full of bosses and creatures. It's time for YOU to gather your group and challange the dangers of this land. Pick a origin, your weapon of choice and charge forth!

238downloads
iMode
1.20.1forge

iMode

iMode adds witchery, custom spells, new mobs, 4 new bosses, an infinite dungeon dimension and makes game progressively harder. Also adds a level system. Everythig is toggleable in configurations.

211downloads
IceNFireFactionsWeapons
1.20.1forge

IceNFireFactionsWeapons

this project is supposed to be another part of my other project about faction in iceandfire dragons, which will get released soon. it adds ancientite, a rare ore made of ancient dragon remains. it adds weapons, a boss, and armors

163downloads
Chicken King
1.20.1forge

Chicken King

This mod adds boss: the Chicken King

127downloads
Beyond The Edge
1.20.1forge

Beyond The Edge

Many new dimensions, bosses, mobs, and ores that will help you progress through the mod. It is a progression-based mod, where each dimension increases in difficulty. It is a post-game mod. It is a mod with some story elements.

115downloads
The Scorching Mod
1.20.1forge

The Scorching Mod

This project adds a new dimension, damage type, and new mobs (including one undead boss) and 3 new structures! This mod is something I made for fun some years ago, and I'm deciding to upload it to modrinth now but I might be missing some features.

83downloads
Kiwi's Adventure Pack
1.20.1forge

Kiwi's Adventure Pack

A content-packed adventure modpack featuring new bosses, magic systems, enhanced world generation, dungeons, dimensions, creatures, and exploration-focused gameplay.

73downloads
darkabyss
1.20.1forge

darkabyss

hadows fall, the abyss awakens. 5 terrifying new mobs + the Abyss Lord boss fight. Craft the Dark Abyss armor set for Night Vision, Resistance, Speed & Jump Boost. Dare to enter the darkness?

67downloads
Demogorgons Mod (1.20.1) – Turns Minecraft Into Stranger Things
1.20.1forge

Demogorgons Mod (1.20.1) – Turns Minecraft Into Stranger Things

Demogorgons Mod adds Demogorgons from the series Stranger Things into Minecraft. Over time, they will begin to enter the game world through portals, emit loud and frightening sounds, and start hunting the player – and basically all living creatures. These are not bosses, but regular mobs. They move very fast, deal heavy damage, and look […]

From The Shadows Reborn Mod (1.20.1, 1.20) – Fight the Darkness
1.20.1forge

From The Shadows Reborn Mod (1.20.1, 1.20) – Fight the Darkness

From The Shadows Reborn Mod adds new hostile mobs, bosses, weapons, and progression systems centered around shadow magic and cursed creatures. Features: Introduces shadow mobs that spawn in the overworld and special biomes. Adds boss encounters tied to progression and loot. New weapons and armor sets infused with shadow energy. Defeating bosses unlocks recipes and […]

Mowzie's Mobs Mod (1.21.1, 1.20.1) – Slay Bosses for Their Gear
1.21.1forge

Mowzie's Mobs Mod (1.21.1, 1.20.1) – Slay Bosses for Their Gear

Mowzie's Mobs Mod adds a variety of fictional creatures to your Minecraft world, each with unique AI, smooth animations, and a rich atmosphere. This mod challenges you to face new bosses and enemies. If you defeat them, you can claim their magical abilities and powerful items for yourself. Get ready for exciting new battles against […]

L
1.20.1forge

Legendary Monsters Fix

Have you ever been frustrated by the various restrictive mechanics of bosses in the Legendary Monsters mod that you couldn't modify? Potion effects don't work on bosses?Damage cap per hit, making

48kdownloads
W
1.20.1forge

Waters' Tetra Chaos

Tetra + Optional Compatible Mods. Designed to make the game more challenging and expansive. Bigger bosses, more events, harder mobs, better combat, more rewarding progress.

72downloads
M
1.20.1forge

Magic Of The Legendary Monsters

This Modpack adds magic and bosses

24downloads
Mokels The Shattered Goddess (DISCONTINUED)
1.20.1forge

Mokels The Shattered Goddess (DISCONTINUED)

Encounter new soulslike bossfights

820kdownloads
ConRad's Scary Spiders
1.20.1forge

ConRad's Scary Spiders

Scarier Spiders perfect for horror, hardcore and vanilla+ modpacks! New boss, dungeons and weapons (and obviously spiders)

144kdownloads