Forge Mods for Minecraft 1.20
Browse 550 free Forge mods for Minecraft 1.20 — popular picks include TS Better Boss Fighting, Boss And M ore(BAM), Golden Cat Boss.
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TS Better Boss Fighting
TSmod is a GPL v3 licensed balance mod that ensures pure and fair Minecraft Boss fights by implementing participant-death healing and suppressing surrounding mob spawns.
Boss And M ore(BAM)
A mod that adds new boss and new mobs and structures this mod adds a new why of seeing the world, it adds a lot to explore and a lot to achieve, this mod adds new bosses and new structures, utilities, etc...

Golden Cat Boss
This mod adds a Boss that looks like a cat as gold.
Vruys Sussy Hard Insects
This mod adds a bunch of insects and a boss to make the game more challenging.
Deicide: Wither
This mod makes the Wither transcend divinity, preserving the vanilla style while enhancing the fun and challenge of the Wither boss fight.
lingxiaoyu
This mod is about the fairyland of ancient Chinese culture. This mod adds a weapon, a prop, two bosses and their summons, made using MCreator.
Whispers of the Mist
A fantasy Modpack with new bosses, mobs, structures, and tools. | Forge 1.20.1 |
Benate
This is a mod that surrounds a new demigod/boss named Benate. This mod adds a desert dimension and a Forest dimension that have existed for many many years but not thoroughly explored.
Another Experiment
Inspiration by Souls like style Boss mod

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
AI Bosses
This mod is created by Bilibili content creator 星光里的火焰(ffFLAME). All boss concepts are designed by AI, which I then implement into the game via custom coding.
Monster Bug Boss
The "Monster Bug Boss" mod for Minecraft Forge 1.20.1 introduces a thrilling new challenge to the game by adding a powerful and formidable boss monster to your world
Fierros' World
A Minecraft mod which adds new overpowered bosses, dimensions, structures, weapons and other features.
Ragnar Mob Stats
Configurable system that assigns dynamic levels and stats to neutral and hostile mobs, with exclusions and rules by dimension, structure, and boss.
Craft Spawner And Egg
This mod add craft for spawner and many egg (Many eggs are not added, such as boss eggs or eggs from useless creatures, for example, foxes.)
Chicken King
This mod adds boss: the Chicken King
Apocalypse TNT
Explore countless new explosives, items, and bosses! Prepare for apocalyptic destruction.
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.
Randomizer Egg
Adds randomizer egg that spawns a random mob or boss when used.
KT Boss Bars [DLTB]
Adds new boss battles like in Dying Light
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.
EVILL LARRY
This is a mod specifically for the character Larry, which is my character, and Larry's sword has been added, which is one of the strongest bosses in the game.
The broken knight
a new nether bossfight to the game
Kiwi's Adventure Pack
A content-packed adventure modpack featuring new bosses, magic systems, enhanced world generation, dungeons, dimensions, creatures, and exploration-focused gameplay.
Royal Potatoes
The mod adds a new boss in the form of a huge potato in a crown. The boss is inspired by my friend SIWNA or as I call him "Potato".
Bosses recrafted
This project buffs the vanilla bosses (Elder guardian, The Wither and Ender dragon)
Monstrum Relics
This mod haves aggresive mobs, bosses and structures.
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?
Homckach's Random Stuff
Adds bosses, weapons and mechanisms with nice progression, advancements will help you figure it ou
Boss Difficulty
This mod changes the boss system, making progression gradually more difficult and interesting.
Jo L´s Boss Mod
An insane 5-phase custom boss fight for 1.20.1 Forge featuring bullet-hell, hotbar confusion, and server command abuse!
MrChipdip's Super Mod
Adds a lot of new items many new bosses and weapons, currently some stuff is unfinished but is still playable.
Monster Expansion Mod (1.20.1) – Epic Strategic Boss Hunts
Monster Expansion Mod is a skill-based combat mod that transforms how battles work in Minecraft. Instead of simple fights, it introduces strategic, long-duration hunts inspired by Monster Hunter. Features: Large monsters with unique AI and attack patterns Breakable and interactive monster body parts Custom weapons and armor crafted from monster materials Element-based combat system Companion […]
VzlingLib Mod (1.20.1) – Library for Vzling's Mods
VzlingLib Mod is a library mod that provides tools and templates for creating advanced creatures, animations, and visual effects. It allows mod developers to use Bedrock-style models and animations while also providing systems for bosses, skills, and animated items. Features: Animation Support Supports Bedrock animation formats for models and items. Uses animation files such as […]
Crispers World Terra Content Mod (1.20.1, 1.20) – World Terra Addon
Crispers World Terra Content Mod is a simple addon mod designed specifically for the World Terra Modpack. Currently, this mod adds one special item that lets you summon powerful bosses from other mods. You can use it to summon EEEAB's Mobs Immortal Boss and The Void Mod's Admin Boss. Features: One special summoning item Can […]
Shrek's Revenge Mod (1.20.1, 1.19.2) – Turn The Ogre Friendly
Shrek's Revenge Mod adds a powerful ogre enemy inspired by Shrek into your world. He is hostile by default, attacks on sight, and becomes much stronger in swamp areas. With the right item, you can turn him from a threat into a protector. Features: Adds a large ogre boss-style mob Spawns in most normal biomes […]