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Forge Mods for Minecraft 1.20

Browse 550 free Forge mods for Minecraft 1.20 — popular picks include The Beginning And Heaven, Beyond Deepest Dark - Sculk Dimension, Moonstruck Phantasm.

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The Beginning And Heaven
1.20.1forge

The Beginning And Heaven

The Beginning and Heaven adds mainly two dimensions: Beginning, with the boss Iner Angel, and Heaven, with unique biomes, minerals mobs

8.6kdownloads
Beyond Deepest Dark - Sculk Dimension
1.20.1forge

Beyond Deepest Dark - Sculk Dimension

The mod adds the sculk dimension, mobs, and the boss

8.6kdownloads
Moonstruck Phantasm
1.20.1forge

Moonstruck Phantasm

Adds the Moonstruck Apparition, a highly developed boss with fleshed-out attack patterns to your game.

8.4kdownloads
Krakentilus
1.21.1neoforge

Krakentilus

Adds the Krakentilus boss, 2 unique Nautilus variants and 3 spears

8.2kdownloads
Boss Keys
1.20.1forge

Boss Keys

Conquer Monster Spawners using new Dungeon Keys

7.9kdownloads
Arda's Ultimate Golem
1.21.1neoforge

Arda's Ultimate Golem

Arda's Ultimate Golem mod adds a powerful golem to the game, and this golem is a golem that helps you against bosses or creatures you fight.

7.7kdownloads
Boss Fight Optimizer
1.20.1forge

Boss Fight Optimizer

Add some of the features of the Terraria Calamity mod to improve the performance of boss fights!

7.5kdownloads
Monstrosteve
1.20.1forge

Monstrosteve

This mod adds a goofy boss mob.

7.3kdownloads
vtubruh LOTR Mobs
1.20.1forge

vtubruh LOTR Mobs

RPG mod that adds new structures, mobs, weapons, armor, bosses, pets, magic, quests, and achievements. It will suit not only LOTR fans but also regular content-mods seekers for their modpacks!

7.3kdownloads
Strange Aeons: Sword and Sorcery
1.20.1forge

Strange Aeons: Sword and Sorcery

A dark-fantasy survival RPG where you become the monster—or hunt it—while earning power through cursed dimensions, ancient dungeons, and brutal bosses.

7.2kdownloads
The King of Twilight
1.20.1forge

The King of Twilight

Add the final boss to the twilight forest. (Mod for White Shrimp's Great Adventure Modpack.)

6.7kdownloads
Monster Hunter
1.20.1forge

Monster Hunter

An adventure-focused RPG modpack centered on boss hunting, dungeon raiding, and class-based progression, with over 150 finely tuned mods for performance and balance.

6.6kdownloads
JAGM (guns,bosses,etc)
1.20.1forge

JAGM (guns,bosses,etc)

Adds Bosses, Weapons, Biomes, etc.

6.5kdownloads
The Old LMB
1.20.1forge

The Old LMB

A Mod that adds new Bosses, more angry mobs and some animals from our planet

6.2kdownloads
The Between Awakens
1.19.4forge

The Between Awakens

Massive Exploration Content Overhaul Mod With Bosses

6.1kdownloads
Avzerixs cataclysms
1.20.1forge

Avzerixs cataclysms

this mod adds six new cataclysm's and three new bosses, I tried to make most of it compatible with ProjectE (warning it's not balanced at all, with ProjectE)

6.0kdownloads
Lu's More Bosses [LMB]  (Forge / Neoforge)
1.20.1forge

Lu's More Bosses [LMB] (Forge / Neoforge)

U want more bosses? We have more bosses

5.8kdownloads
Just-In AETHER
1.20.1forge

Just-In AETHER

A brand new dimension, filled with numerous creatures, resources, and boss mobs.

5.6kdownloads
Daily Boss x Annoying Villagers
1.20.1forge

Daily Boss x Annoying Villagers

Compatibility between Daily Boss and AnnoyingVillagers.

5.5kdownloads
Herobrine Prime
1.20.1forge

Herobrine Prime

Adds a herobrine boss with attacks based on minos prime from ultrakill

5.3kdownloads
More And Ore [Discontinued]
1.20.1forge

More And Ore [Discontinued]

More And Ore Contains an increasing amount of Content, Beginning with Ores and Items as well as Various Armors, Tools and Weapons, as well as Exponential amounts of New Features, Mobs, Bosses and Difficulty increasing Modifications

5.1kdownloads
The Trial Monolith
1.20.1forge

The Trial Monolith

A mod that adds bosses and some equipment.

5.1kdownloads
Breaking Bosses
1.20.1forge

Breaking Bosses

Adds Breaking Bad characters as bosses!!

5.0kdownloads
Tiny Mob Farm Boss Addon
1.20.1forge

Tiny Mob Farm Boss Addon

An unofficial addon for Tiny Mob Farm that extends the Lasso to safely capture Vanilla and modded bosses and complex modded entities without crashing, using custom simulated loot.

4.9kdownloads
Ember And Icicle
1.20.1forge

Ember And Icicle

An Action-RPG mod featuring epic boss fights and elemental dimensions.

4.8kdownloads
Yumfir
1.20.1forge

Yumfir

This mod adds in a new dimension, two new golems, a boss, and most notably, the Yumfir. It's my first mod, so please keep criticism constructive.

4.8kdownloads
Chocolate Quest Golden Apple Edition
1.20.1forge

Chocolate Quest Golden Apple Edition

Chocolate Quest: Golden Apple The legendary Chocolate Quest world returns with a new look! Explore mysterious dungeons, face powerful bosses, and collect unique weapons and monsters.

4.8kdownloads
Sirenhead: Legacy
1.20.1forge

Sirenhead: Legacy

Added siren head and cartoon cat [Bosses]

4.7kdownloads
Defiled_Data/Herobrine Oneshot
1.20.1forge

Defiled_Data/Herobrine Oneshot

Herobrine Boss Mod

4.6kdownloads
Final Adversaries
1.20.1forge

Final Adversaries

This mod is heavily inspired by Elden Ring's gameplay. Immerse yourself in a small story revolving around the monk Netero, who has been sealed away. To free him, you must embark on a journey to different NPCs, structures and bosses.

4.5kdownloads
ClownPierce Scythe
1.20.1forge

ClownPierce Scythe

ClownPierce Boss, Scythe and Abilities

4.5kdownloads
Formula One Bosses
1.20.1forge

Formula One Bosses

Adds Formula 1 Drivers as mini-bosses in Minecraft!

4.3kdownloads
Health Multiplier (Multiply mobs with more than a set amount of hp))
1.20.1forge

Health Multiplier (Multiply mobs with more than a set amount of hp))

This mod increases the health of mobs that have more than a set amount of HP, making boss mobs or all mobs (configurable) more challenging!

4.2kdownloads
Wither Storm (Quests update!)
1.20.1forge

Wither Storm (Quests update!)

Bacally one more Wither Storm modpack, But now with quest with paths to do! Peformace and monsters to kill? We have a much! And some bosses to fight while wither storm is hunting you!

4.1kdownloads
Scary Monsters and Nice Weapons
1.20.1forge

Scary Monsters and Nice Weapons

A mod that adds weapons, bosses, and a working XP Stats system

4.0kdownloads
Undead Overlord
1.20.1forge

Undead Overlord

This mod is based around a difficult boss fight. Adds New items, weapons, mobs, structures, and baubles.

3.9kdownloads