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Minecraft Java 1.20 Mods

Browse 99 free mods for Minecraft Java 1.20 — popular picks include Twilight Forest: The Lost Blocks Mod (1.21.1, 1.20.1), Ancient Legends Mod (1.20.1) – New Boss Mobs, Biomes & More!, Better Nether Mobs Data Pack (1.20.6, 1.20.1) – More Nether Mobs!.

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Twilight Forest: The Lost Blocks Mod (1.21.1, 1.20.1)
1.21.1neoforge

Twilight Forest: The Lost Blocks Mod (1.21.1, 1.20.1)

Twilight Forest is an amazing dimension mod that adds a remarkable amount of content into the game. The game adds the Twilight Forest dimension, which comes with its own terrain generation, trees, structures, puzzles and boss mobs. Twilight Forest: The Lost Blocks Mod aims to add some additional blocks that can make the new dimension […]

Ancient Legends Mod (1.20.1) – New Boss Mobs, Biomes & More!
1.20.1forge

Ancient Legends Mod (1.20.1) – New Boss Mobs, Biomes & More!

Ancient Legends Mod introduces a lot of new features into the game. This includes a collection of new biomes, structures, mobs and items. The biomes added by this mod are very unique. While the trees and terrain give off a vanilla look, the well implemented particle effects give an out-of-the-world experience. Some new structures are […]

Better Nether Mobs Data Pack (1.20.6, 1.20.1) – More Nether Mobs!
1.20.6

Better Nether Mobs Data Pack (1.20.6, 1.20.1) – More Nether Mobs!

Better Nether Mobs Data Pack brings to you new mobs and bosses to Minecraft! This data pack adds many new nether biome mobs and also some new bosses, All mobs have a general chance of spawning naturally while only some can be summoned manually Bosses 0.1% 1/1000, Variants 0.2% 1/500. Enjoy playing this data pack! […]

End Lore Mod (1.20.1) – End Themed Overworld & 3D Weapons
1.20.1forge

End Lore Mod (1.20.1) – End Themed Overworld & 3D Weapons

End Lore Mod overhauls the overworld to make it more End dimension themed. And this mod successfully turns the overworld into a completely different place. The mod also adds a dozen mobs, a lot of animals , items, armor, procedures, several bosses and food. There are a lot of new biomes for you to explore […]

KingCraft [FORGE]
1.21.1neoforge

KingCraft [FORGE]

Travel to a different planet? Fight new bosses? Discover new game mechanics? Welcome here.

17kdownloads
Creaking Forest
1.20.1forge

Creaking Forest

This is just a testing page for my mod the Creaking Forest which adds new creaking dimension and boss fight!!!

17kdownloads
Boss Arena
1.20.1forge

Boss Arena

Boss Arena adds biome-aware, auto-generated battle arenas that spawn customizable mobs defined via simple JSON configs.

2.5kdownloads
Zombie Stalker
1.20.1forge

Zombie Stalker

A horror mod about a stalker, and its just not a dweller... it has lore, different jumpscares and a boss fight.

1.3kdownloads
TACZ and prehistory world
1.20.1forge

TACZ and prehistory world

MInecraft world with mob, biomes, structures, violence, blood, guns, weapons, armors, physcics, bosses, blocks and prehistory

666downloads
Islands
1.20.1forge

Islands

adds new dimensions. biomes, mobs, and bosses along with a structure.

665downloads
Create: Farm & Tinker - A peaceful yet engaging experience
1.20.1forge

Create: Farm & Tinker - A peaceful yet engaging experience

A modpack featuring the Let's Do series, Create and Tinkers Construct, along with enhanced world generation with continents, new biomes, mobs and overhauled boss fights!

658downloads
supermns's more boss
1.20.1forge

supermns's more boss

add more boss

519downloads
Abyssal Horizon Mod (1.21.11, 1.20.1) – Build Underwater Bases in an Oceanic
1.21.11

Abyssal Horizon Mod (1.21.11, 1.20.1) – Build Underwater Bases in an Oceanic

Abyssal Horizon Mod introduces a deep ocean dimension filled with underwater biomes, aquatic creatures, and sunken structures. This mod provides a dedicated aquatic realm where players can build underwater bases, tend submerged farms, and challenge a dangerous sea boss. It includes water-friendly items like waterproof doors, customizable chandeliers, and unique marine minerals. Features: Adds four […]

Hadopelagic Reach Mod (1.21.1, 1.20.1) – Survive Deep Ocean Depths
1.21.1

Hadopelagic Reach Mod (1.21.1, 1.20.1) – Survive Deep Ocean Depths

Hadopelagic Reach Mod transports players into a deep underwater realm filled with dark biomes, dangerous predators, and giant bosses. Players enter this aquatic world by entering a typhoon, encountering extreme water pressure, toxic zones, and hidden chasms. The mod adds tameable sea life, mountable sea creatures, rare crafting ores, and powerful combat gear tailored for […]

Vanguard of the Abyss Mod (1.20.1) – Survive Eight Dark Dimensions
1.20.1

Vanguard of the Abyss Mod (1.20.1) – Survive Eight Dark Dimensions

Vanguard of the Abyss Mod transforms your world into a darker realm packed with new dimensions, dangerous bosses, and hundreds of fresh items. It revamps vanilla biomes and world generation to create a completely different survival atmosphere. You encounter strange creatures, explore large structures, and face tougher game mechanics. The mod also introduces warning sirens […]

Dragon Priest Mod (1.21.1, 1.20.1) – Raid Nordic Crypts and Claim Legendary
1.21.1

Dragon Priest Mod (1.21.1, 1.20.1) – Raid Nordic Crypts and Claim Legendary

Dragon Priest Mod brings the iconic dragon priest masks, weapons, and dungeons from The Elder Scrolls into Minecraft. You can explore ancient Nordic ruins, fight undead Draugr lurking in cold biomes, and face powerful boss monsters. The mod adds a unique time-travel dimension called the Past, where you find the Dragon Forge to craft custom […]

The Boreal Mod (1.20.1) – Survive a Frozen Dimension and Forge Armor Beyond
1.20.1

The Boreal Mod (1.20.1) – Survive a Frozen Dimension and Forge Armor Beyond

The Boreal Mod adds a massive frozen dimension filled with unique biomes, tough monsters, and powerful equipment. You can venture into icy lands, gather rare underground ores, and craft resilient armor sets that surpass Netherite. This mod brings deep exploration, offering ancient Overworld structures, hidden dungeons, and challenging boss fights. Features: Adds a full boreal […]

Fights&Frights Mod (1.21.1, 1.20.1) – Battle Creepy New Monsters
1.21.1

Fights&Frights Mod (1.21.1, 1.20.1) – Battle Creepy New Monsters

Fights&Frights Mod fills your world with new monsters and hidden bosses. It adds creepy creatures to different biomes while keeping the classic game feel. Features: Boss Fights: Lets you summon powerful bosses using a special item called the Ominous Hex. Undead Infection: Includes a pathogen effect that starts a zombie-like pandemic if you turn it […]

The Mango New Advent Mod (1.20.1) – Survive a Custom Fruit Dimension Full
1.20.1

The Mango New Advent Mod (1.20.1) – Survive a Custom Fruit Dimension Full

The Mango New Advent Mod transforms your game with a huge variety of fruit-themed adventures. It adds brand new dimensions, biomes, and resources completely based around mangoes. You can explore dangerous dungeons, fight powerful boss mobs, and find unique creatures wandering through the wild. The mod also gives you new equipment, tasty food, and special […]

The Shadowlands Mod (1.20.1) – Conquer Two Dark Dimensions and Defeat Giant
1.20.1

The Shadowlands Mod (1.20.1) – Conquer Two Dark Dimensions and Defeat Giant

Shadowlands Mod adds two brand new dimensions to your game called the Shadowlands and Unreality. It fills these strange worlds with huge castles, dangerous dungeons, and many new biomes to explore. You get to fight dozens of new monsters and giant bosses to collect special items. This mod gives you a whole new adventure outside […]

Sea Myths Legendary Ocean Monsters & Bosses Creatures Mod (26.2, 1.20.1)
1.20.1

Sea Myths Legendary Ocean Monsters & Bosses Creatures Mod (26.2, 1.20.1)

Sea Myths Legendary Ocean Monsters & Bosses Creatures Mod spawns massive terrifying creatures into your deep sea biomes. This mod fills the waters with seven giant bosses and monsters, from the towering Kraken to the friendly Bloop. You can fight these giant beasts to collect their scales and craft powerful armor sets and weapons to […]

Unnamed Monster Mod (1.20.1) – Hunt Giant Monsters to Craft Powerful Weapons
1.20.1

Unnamed Monster Mod (1.20.1) – Hunt Giant Monsters to Craft Powerful Weapons

Unnamed Monster Mod introduces giant bosses and dangerous creatures based on the Monster Hunter games into your world. It focuses on exploring different biomes to track down these fierce beasts. When you defeat them, they drop special loot that you use to craft powerful weapons and armor. Every piece of gear gives you unique abilities […]

Gritshell Mod (1.20.1) – Hunt Sleeping Swamp Bosses for Heavy Shell Armor
1.20.1

Gritshell Mod (1.20.1) – Hunt Sleeping Swamp Bosses for Heavy Shell Armor

Gritshell Mod drops a dangerous new mini-boss into your swamp biomes. The boss sleeps hidden under the mud and only wakes up when you walk too close. Defeating this tough creature rewards you with special shards. You can use these shards to build a heavy morning star weapon or a protective shell armor. This mod […]

Dodo's Mobs Mod (1.20.1) – Battle Hidden Bosses in Deep Jungle Dungeons
1.20.1

Dodo's Mobs Mod (1.20.1) – Battle Hidden Bosses in Deep Jungle Dungeons

Dodo's Mobs Mod brings fresh dungeons and monsters to your Minecraft world. It drops you into new challenges that you cannot find in the regular game. You get to explore hidden structures built deep inside jungle biomes. This mod packs in a tough new boss for players who want a harder fight. Features: Jungle Prison: […]

Incendium Biomes Only Mod (1.21.11, 1.20.1) – Removes Structures, Items from Incendium
1.21.11

Incendium Biomes Only Mod (1.21.11, 1.20.1) – Removes Structures, Items from Incendium

Incendium Biomes Only Mod streamlines the Incendium experience by keeping the unique biomes while removing all items, mobs, bosses, and structures. Perfect for players who want to explore the stunning biomes without the extra content. Features: Retains the visually stunning biomes from the Incendium mod. Removes all items, mobs, bosses, and structures for simplicity. Designed […]

Lovecraft Beyond the Abyss Mod (1.20.1) – Survive a Terrifying Ocean Dimension
1.20.1

Lovecraft Beyond the Abyss Mod (1.20.1) – Survive a Terrifying Ocean Dimension

Lovecraft Beyond the Abyss Mod drops you into a terrifying world inspired by cosmic horror. The mod adds a massive, dark ocean dimension filled with dangerous sea monsters, creepy biomes, and tough boss fights. Features: Deep Abyss Dimension: Adds a massive underwater world with a ceiling like the Nether, requiring light sources to see in […]

Fights Frights Mod (1.20.1) – Battle Creepy Night Monsters and Summon Giant
1.20.1

Fights Frights Mod (1.20.1) – Battle Creepy Night Monsters and Summon Giant

Fights Frights Mod adds a variety of spooky new monsters and tough bosses to your world. It fills the game with creepy creatures that look and act like they belong in the normal game. You will find these new enemies wandering around different biomes when the sun goes down. The mod also brings special summoning […]