HomeJava1.21

Minecraft Java 1.21 Mods

Browse 519 free mods for Minecraft Java 1.21 — popular picks include Brainium Mod (1.21.1, 1.20.1) – Battle Parasitic Brain Bosses, Cult of Azazel Mod (1.21.1, 1.20.1) – Battle New Bosses in a Massive Nether, Terra Entity Mod (1.21.1, 1.20.1) – Battle Giant Terraria Bosses.

Updated daily

FiltersBosses×Mobs×Clear all
Sort519 mods
Brainium Mod (1.21.1, 1.20.1) – Battle Parasitic Brain Bosses
1.21.1

Brainium Mod (1.21.1, 1.20.1) – Battle Parasitic Brain Bosses

Brainium Mod unleashes a parasitic alien infection upon your Minecraft world. It starts when a mysterious meteor crashes from the sky, bringing tiny brain creatures that look for hosts. These parasites drain energy from other mobs to grow into powerful bosses. You must fight back using new guns and special armor before the alien growth […]

Cult of Azazel Mod (1.21.1, 1.20.1) – Battle New Bosses in a Massive Nether
1.21.1

Cult of Azazel Mod (1.21.1, 1.20.1) – Battle New Bosses in a Massive Nether

Cult of Azazel Mod adds a massive mansion dungeon to the Nether for you to explore. It fills your world with new monsters, hidden mazes, and tough boss fights that reward you with special items. Features: Generates a huge dungeon inside the Nether that is split into three different zones. Pits you against a powerful […]

Terra Entity Mod (1.21.1, 1.20.1) – Battle Giant Terraria Bosses
1.21.1

Terra Entity Mod (1.21.1, 1.20.1) – Battle Giant Terraria Bosses

Terra Entity Mod brings the famous monsters and bosses from Terraria straight into your Minecraft world. This mod fills your game with new creatures to fight, friendly animals to find, and powerful weapons to craft. You get to battle giant bosses like the Eye of Cthulhu and the Wall of Flesh to test your combat […]

Lighterend Mod (26.2, 1.21.11) – Adds New Biomes To The End
1.21.11

Lighterend Mod (26.2, 1.21.11) – Adds New Biomes To The End

Lighterend Mod changes the End dimension into a bright place full of life and mystery. It adds new biomes, blocks, and creatures to find. You can walk through fresh areas, gather new materials, and build beautiful bases. This makes the End a fun place to stay instead of just a place to beat the boss. […]

Fishing Expansion Mod (26.2, 1.21.1) – Catches Special Fish And Loot
1.21.1

Fishing Expansion Mod (26.2, 1.21.1) – Catches Special Fish And Loot

Fishing Expansion Mod completely changes how you catch things in the water. It lets you find special items, maps, and strong armor just by using your rod. You can even pull real monsters out of the sea and fight a scary new boss. Features: Water Trail: Arrows leave a path of water behind them. Ender […]

Illager Expansion Recrafted Mod (26.2, 1.21.1) – Expands Illager Content
1.21.1

Illager Expansion Recrafted Mod (26.2, 1.21.1) – Expands Illager Content

Illager Expansion Recrafted Mod adds some new content based around illagers and pillager outposts. This includes new structures, new illager variants and some items that give you special abilities. You can also expect to face a new boss mob. Features: Adds new content to illagers and pillager outposts. New structures, new illager variants and items […]

Legendary Monsters Mod (1.21.1, 1.20.1) – New Boss Mobs!
1.21.1

Legendary Monsters Mod (1.21.1, 1.20.1) – New Boss Mobs!

Is the Ender Dragon too easy for you? Does the Wither not feel challenging enough? Once you have progressed to the end game, you will obtain powerful weapons and enchanted armor, which will make boss mobs like the dragon and the Wither easier to defeat. If you want much more challenging and rewarding boss fights, […]

Mowzie's Cataclysm Mod (1.21.1, 1.20.1) – New Mobs, Enhanced Difficulty
1.21.1

Mowzie's Cataclysm Mod (1.21.1, 1.20.1) – New Mobs, Enhanced Difficulty

Mowzie's Cataclysm Mod is a Minecraft mod that combines features from Mowzie's Mobs and Cataclysm to create a unique and challenging experience. Currently this mod adds 3 new eyes to find each of the Mowzie's Mobs bosses, other content like boss music discs are planned as well. Features: Wrought Eye: Eye of Wrought locating Ferrous […]

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 […]

RPG: Better Elder Guardian Mod (1.21.1, 1.20.1) – Powerful Elder Guardian & More!
1.21.1

RPG: Better Elder Guardian Mod (1.21.1, 1.20.1) – Powerful Elder Guardian & More!

The Elder Guardian is a mini boss that is found in ocean monuments. It is a powerful mob that uses charged attacks to fight the player. Defeating it will grant the player control over the ocean monument, allowing him to loot the structure and to build guardian farms. For many players, fighting the Elder Guardian […]

NetherEx Mod (1.21.4, 1.21.1) – The Nether Is Now Your Home
1.21.4

NetherEx Mod (1.21.4, 1.21.1) – The Nether Is Now Your Home

NetherEx Mod overhauls the Nether by adding new biomes filled with unique blocks, items, and mobs. This mod expands your adventures with new challenges and experiences in Minecraft's fiery dimension. You can explore four new biomes, fight over ten new mobs, and even summon a new boss. It also introduces new armor sets, weapons, and […]

Tensura Unique Monsters Mod (1.21.1) – Track and Hunt Giant Boss Monsters
1.21.1

Tensura Unique Monsters Mod (1.21.1) – Track and Hunt Giant Boss Monsters

Tensura Unique Monsters Mod adds dangerous boss creatures for the Tensura mod. It gives you special tracking skills to find these rare enemies and makes survival much harder. Features: Giant Enemies: Spawns larger and much stronger versions of regular monsters in your world. Appraisal Eye Skill: Gives you a special ability to detect and study […]

Armageddon Mod (1.21.1, 1.20.1) – Adds RPG Boss Progression
1.21.1

Armageddon Mod (1.21.1, 1.20.1) – Adds RPG Boss Progression

Armageddon Mod completely changes how you play the game. It makes you earn your items by fighting big bosses. You cannot just dig down to find diamonds right away. The mod adds a step-by-step path where you must defeat monsters to get better gear. It turns your normal survival world into a fun RPG game. […]

Mebahels Creatures Draugr Invasion Mod (1.21.11, 1.20.1) – Adds Nordic Undead Enemy Raids
1.21.11

Mebahels Creatures Draugr Invasion Mod (1.21.11, 1.20.1) – Adds Nordic Undead Enemy Raids

Mebahels Creatures Draugr Invasion Mod adds a new group of undead enemies based on Nordic stories to your game. It brings different types of ancient warriors, a big boss, magic items, and new buildings to fight through. You can even start your own enemy raids to get special rewards. Features: Draugr Raid System: Kill enemies […]

[
1.20spigot

[Free 3D Model] Bowmaster Krael - Custom 3D Mob/Boss Model

Animations Include, Walk, Idle & Attack All made by me

589downloads