Minecraft Java 1.20 Mods
Browse 528 free mods for Minecraft Java 1.20 — popular picks include Darksign-Modpack, Beyond The Edge, Exi's Experiment #2 - Action & Adventure.
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Darksign-Modpack
Soulslike adventure modpack with tons of bosses
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.
Exi's Experiment #2 - Action & Adventure
This modpack is an action & adventure, filled with new bosses, biomes and items that'll enhance your gameplay
Skillbound-RPG
Skillbound transforms Minecraft into a classic RPG with level-based skills, improved combat progression, magic, prayers, Slayer tasks, bosses, new equipment, and rewarding unlocks as you advance from levels 1–99.
Ascension by void
Ascension — A curated Fabric 1.20.1 modpack blending tech progression, magic systems, and combat overhaul into one balanced experience. 162 mods with optimized performance, stunning shaders, and a challenging late-game boss gauntlet.
Necromancer NPC
A gameplay mod for Minecraft 1.20.1 that introduces a challenging new night-time mini-boss: the Necromancer.
The ultimate world
A modpack that added powerfull tools and bosses
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.
Magispeller‘s April Fool Bosses
A port of bosses and features from various Minecraft April Fools snapshots
Curiosity Kills
Are you bored of vanilla's easy bosses? I was too, so I created this modpack. It has some really hard bosses and great loot, but don't forget... in this modpack, curiosity kills.
Kiwi's Adventure Pack
A content-packed adventure modpack featuring new bosses, magic systems, enhanced world generation, dungeons, dimensions, creatures, and exploration-focused gameplay.
Muzan Bebe Addon
This addon adds Muzan's flesh mass item to transform the player into a giant boss with massive status buffs like Strength V and Resistance V. (Requires Pehkui for scaling).
EverFall
EverFall is a modpack for Minecraft that adds new structures, bosses, and much more!
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?
Lollogiaiello's dungeons
The ultimate modpack for adventurers. Explore vast biomes, mine endless ores, and conquer epic bosses. Choose your path as a mage or knight and save the world.
Hell Guardian
This mod for Fabric 1.20.4 adds a custom new end-game bossfight: The Hell Guardian🔥
Kolobok: Ultimate Boss
A brutal four-stage Kolobok boss with transformations, lasers, lightning, meteors, and a devastating final explosion.
Kult Craft Core Data Pack (1.21.1, 1.20.1) – Fight Custom Bosses Without a Long
Kult Craft Core Data Pack extends the Attribute Setter Mod by balancing health and damage numbers for several other mods. The pack lowers the health of specific boss-like monsters so they do not take forever to defeat in regular survival gameplay. Features: Changes the health stats for specific creatures from different mods so they fit […]
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 […]
Ascendra Modpack (1.20.1) – The Ultimate Endgame Adventure
Ascendra Modpack is an exploration-focused modpack that blends magic, adventure, and light technology into a long-term progression experience. Features: Exploration-driven progression that constantly unlocks new content. Travel across new dimensions filled with custom structures and biomes. Defeat powerful bosses to obtain advanced gear and weapons. Optional cozy gameplay: building, farming, and relaxing at your own […]
Dark Souls Expansion Mod (1.21.1, 1.20.1) – Lordran Exploration and Combat
Dark Souls Expansion Mod is a Minecraft mod that transforms the game to capture the look and feel of From Software games while keeping the Vanilla Minecraft essence. The mod adds a new dimension called Lordran, filled with weapons, armor, enemies, dungeons, and structures, allowing players to explore, fight bosses, and upgrade equipment, spells, and […]
A Distant Journey Modpack (1.20.1) – Structured Sandbox RPG
A Distant Journey Modpack is an adventure / RPG modpack for Minecraft where your goal is to collect 7 powerful Eyes, restore the Architect’s Prism, and complete a 5-chapter campaign with increasing difficulty, combining sandbox gameplay, magic, technology, boss fights, exploration, and structured achievement-based progression around an ancient artifact that can shape reality. Features: 400+ […]
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 […]
Beyond Ascension Modpack (1.20.1) – Action-Packed Epic Adventure
Beyond Ascension Modpack is an action-packed adventure and exploration modpack for Minecraft, built to challenge both new and experienced players. With over 450 mods, it focuses on intense combat, dangerous exploration, powerful bosses, magic, and long-term progression. This modpack is designed around Epic Fight, delivering dynamic, skill-based combat. Players can tame or battle dragons, master […]
MC Eternal 2 Modpack (1.20.1) – Hundreds of Quests, Magic, Tech, and Bosses
MC Eternal 2 Modpack packs in a huge mix of magic, science, and adventure. It lets you explore wild new biomes, fight tough bosses, and travel to strange dimensions like The Great Below. You can build giant factories with heavy machines or learn powerful spells to defeat monsters. The pack also adds hundreds of quests […]
Create Chronicles Bosses and Beyond Modpack (1.20.1) – From Gears to Galaxies
Create Chronicles Bosses and Beyond Modpack is a progression-based Minecraft modpack, focused on automation, exploration, bosses, and RPG elements. It is inspired by Create: Astral and Create: Above & Beyond, combining Create-based automation with magic, combat, and large-scale exploration. The pack features a carefully designed progression system with custom recipes, hand-crafted progression, and a world […]
Darksouls Like Bosses Mod (1.20.1) – Soul Of Cinder
Darksouls Like Bosses Mod brings challenging, intense boss fights to Minecraft, directly out of the the Souls series. It can be found inside special structures across the world. Perfect for players looking for a real test of skill. Features: 3 unique structures 3 challenging bosses 5 weapons and spells dropped after defeating bosses Screenshots: Darksouls […]
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 […]
Super Powers Mod (1.21.11, 1.20.1) – New Bosses, Magics, Abilities, And More
Super Powers Mod adds a wealth of new content that brings a fresh and exciting twist to the game. This mod introduces a variety of powerful abilities that can be used for different aspects of gameplay, such as movement, survival, building, fighting, and mining. In addition to these abilities, it includes new bosses, NPCs, custom […]
Dark Doppelganger Iron's Spells And Spellbooks Addon Mod (1.21.1, 1.20.1)
Dark Doppelganger Iron's Spells And Spellbooks Addon adds a difficult new boss fight for players using the Iron's Spells 'n Spellbooks mod. This enemy is a dark copy of your own character, even showing up with your name and armor. The battle happens in multiple stages, with the boss getting stronger and using new abilities […]
Swords and Sandals 2 Map (26.2, 1.20.1) – Adventure PvE Map
Swords and Sandals 2 Map is a Minecraft recreation of the classic arena fighter by Oliver Joyce! Battle fierce gladiators and mighty bosses to rise through the ranks and claim your place as the ultimate champion. Earn rewards, purchase powerful weapons, armor, and magical items, and prove your worth in brutal, action-packed tournaments. Glory awaits […]
The Masquerade Mod (1.20.1, 1.19.2) – Wield Boss Powers with Magical Masks
The Masquerade Mod adds a powerful new illager boss called the Masquerader. This enemy wears different masks, and each one gives it unique attack styles. To find this boss, you need to look for Mysterious Red Envelopes in pillager outposts or woodland mansions. Opening an envelope reveals a map that leads you to a special […]
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 […]
Anarchy Mod (1.21.1, 1.20.1) – Powerful Minibosses
Anarchy Mod introduces tougher minibosses and rare wandering hostile mobs “Forsaken Adventurers” with unique gear and drops. There are special “Ancient Trials” structures where stronger versions of these minibosses roam, and defeating them gives access to more powerful loot. Features: Several minibosses, each with different combat styles (Juggernaut, Rogue, Mercenary, Fire Archmage, Templar). Rare boss […]
Cataclysm Spellbooks Mod (1.21.1, 1.20.1) – Master Boss-Themed Spells
Cataclysm Spellbooks Mod adds new spells and abilities for players using Iron's Spells 'n Spellbooks and L_Ender's Cataclysm. This addon introduces 65 new spells to learn and master. It also brings two new spell schools to the game: Abyssal and Technomancy. The Abyssal school features magic based on the Leviathan, while Technomancy includes spells inspired […]
Aggro Fix Mod (1.21.1, 1.20.1) – Enhanced Aggro System, Like an MMORPG
Aggro Fix Mod aims to change the aggro system of Minecraft. Normally, mobs in Minecraft target the first entity that hits them. This mod changes that behavior so that mobs will target the entity that deals the most damage to them. This mod is particularly useful in multiplayer scenarios or when fighting modded bosses, as […]