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Minecraft Java 1.20 Mods

Browse 168 free mods for Minecraft Java 1.20 — popular picks include Cube' Em, UltraRituals-Free, IceNFireFactionsWeapons.

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Cube' Em
1.20.2fabric

Cube' Em

This mod takes the Rubik's cube to a whole new level and adds it all to Minecraft! We got new structures, new items, a new block, and an OP new sword that you can only get from killing my new boss!

183downloads
UltraRituals-Free
1.20.5

UltraRituals-Free

Offering altar system to summon bosses, free version

179downloads
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
Matadora
1.20.1fabric

Matadora

Short Description Matadora is a progression-based magic mod for Fabric that adds mana, spell schools, ritual crafting, magical artifacts, mastery progression, bosses, and rare world structures.

142downloads
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
Skillbound-RPG
1.20.1fabric

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.

108downloads
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.

71downloads
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?

65downloads
Hell Guardian
1.20.4fabric

Hell Guardian

This mod for Fabric 1.20.4 adds a custom new end-game bossfight: The Hell Guardian🔥

52downloads
Kolobok: Ultimate Boss
1.20.1neoforge

Kolobok: Ultimate Boss

A brutal four-stage Kolobok boss with transformations, lasers, lightning, meteors, and a devastating final explosion.

1downloads
Kult Craft Core Data Pack (1.21.1, 1.20.1) – Fight Custom Bosses Without a Long
1.21.1

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 […]

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 […]

MC Eternal 2 Modpack (1.20.1) – Hundreds of Quests, Magic, Tech, and Bosses
1.20.1

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 […]

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 […]

Anarchy Mod (1.21.1, 1.20.1) – Powerful Minibosses
1.21.1fabric

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 […]

Aggro Fix Mod (1.21.1, 1.20.1) – Enhanced Aggro System, Like an MMORPG
1.21.1neoforge

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 […]

Brutal Bosses Mod (1.21.1, 1.20.1) – New Adversaries for Players to Battle
1.21.1neoforge

Brutal Bosses Mod (1.21.1, 1.20.1) – New Adversaries for Players to Battle

Brutal Bosses Mod is a mod that, as its name suggests, introduces new bosses into Minecraft. These bosses are based on existing Minecraft creatures but come with unique stats, abilities, loot, and behaviors. Features: Here are some of the bosses included in the mod: Evoker Boss, Evoker Summoner, Drowned Boss, Ghast Boss, Archmage Boss Cave […]

Calamity Data Pack (1.20.6, 1.20.4) – Recreate The Terraria Calamity Mod
1.20.6

Calamity Data Pack (1.20.6, 1.20.4) – Recreate The Terraria Calamity Mod

Calamity Data Pack is a datapack that attempts to recreate the Terraria Calamity Mod. Features: 2 New Bosses. 200+ Items. 10+ New Mobs. 4 New Ores. 2 New Structures. 6 New Armor Sets. New Weapon Classes. (Magic, Ranger, Rogue, Summoner) Custom Accessory System. New Potion Effects. Screenshots: Calamity Data Pack Download Links For Minecraft 1.20.6, […]

The Vault Data Pack (1.20.2, 1.19.4) – Conquer The Vault!
1.20.2

The Vault Data Pack (1.20.2, 1.19.4) – Conquer The Vault!

The Vault Data Pack introduces you to a new dimension in Minecraft! This data pack aims to enhance the player's Vanilla experience by adding in custom mobs, two naturally generating dungeons, a new boss, magic, and a large array of custom items found exclusively as dungeon loot tables. Fancy a Small Multiplayer experience? This data […]

Herobrine's Return Adventure Map (26.2, 1.20.1)
1.20.1

Herobrine's Return Adventure Map (26.2, 1.20.1)

About Herobrine's Return Adventure Map Herobrine's Return Adventure Map is the sequel of Herobrine's Mansion. This adventure map features a bunch of 1.5 goodies! Herobrine's Return Adventure Screenshots: Recommended players: 1 to 3 Features: No mods required Over 8 unique boss fights Custom Spell Animations from NPCs Scripted Events Redstone/Spawners/NBT edited features Customized monsters Special Shop […]

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

47kdownloads
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.

71downloads
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
TFM's Best of All Worlds (Lightsabers, Wands, Terraria, Bosses, etc.)
1.21.1neoforge

TFM's Best of All Worlds (Lightsabers, Wands, Terraria, Bosses, etc.)

Merging a plethora of franchises into one Minecraft mod.

77kdownloads
RPG Style More Bosses : Exoframe
1.20.1forge

RPG Style More Bosses : Exoframe

Adds a new boss and new weapons to the game. Add-on for RPG Style More Weapons

68kdownloads
Bloody Hell!
1.20.1forge

Bloody Hell!

Bloody Hell! features a blood dimension, also adds ores, tools, bosses, enemies, animals and also magic!.

24kdownloads
Voyage of Odyssey - Conquest and Constructs
1.20.1forge

Voyage of Odyssey - Conquest and Constructs

Custom mobs and bosses, world of magic and combat, fine-tuned quested modpack for explorers

16kdownloads
Soap's Weapons 'n Bosses
1.20.1forge

Soap's Weapons 'n Bosses

Mod filled with weapons and bosses from anime and games

9.6kdownloads
The Fallen World
1.21.1neoforge

The Fallen World

This mod adds things like dimensions, blocks, items, mechanics, bosses, mobs, structures and much more!

6.5kdownloads
Mahou Yago Extras
1.16.5forge

Mahou Yago Extras

Magical journey between dimensions with monsters and bosses.

3.1kdownloads
Mythic MC [FORGE] - MMC
1.20.1forge

Mythic MC [FORGE] - MMC

Mythic MC adds mysterious new dimensions, unique mobs, epic boss battles, powerful gear, and tech for an immersive Minecraft adventure.

2.5kdownloads