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Mods for Minecraft Java

Browse 2,443 free mods for Minecraft Java — popular picks include Reliquified L_Ender's Cataclysm Mod (1.21.1, 1.21) – Relic-Based Progression Addon, Mini-Boss Boss Bars Mod (1.21.1, 1.20.1) – Stop Guessing Mini-Boss Health, Dark Souls Expansion Mod (1.21.1, 1.20.1) – Lordran Exploration and Combat.

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Reliquified L_Ender's Cataclysm Mod (1.21.1, 1.21) – Relic-Based Progression Addon
1.21.1neoforge

Reliquified L_Ender's Cataclysm Mod (1.21.1, 1.21) – Relic-Based Progression Addon

Reliquified L_Ender's Cataclysm Mod introducing new relics themed around Cataclysm bosses and mechanics. These relics are designed to be obtained through advanced gameplay and are intended to complement existing relic systems rather than replace them. Features: Acts as an addon bridging Relics and L_Ender’s Cataclysm Adds new relics themed around Cataclysm bosses Relic effects are […]

Mini-Boss Boss Bars Mod (1.21.1, 1.20.1) – Stop Guessing Mini-Boss Health
1.21.1fabric

Mini-Boss Boss Bars Mod (1.21.1, 1.20.1) – Stop Guessing Mini-Boss Health

Mini-Boss Boss Bars Mod adds health bars to tough enemies that usually hide their health. It works with base game mobs like the Warden and Elder Guardian, plus creatures from many other mods. You just need to hit the monster one time to make the bar show up on your screen. If you run more […]

Dark Souls Expansion Mod (1.21.1, 1.20.1) – Lordran Exploration and Combat
1.21.1forge

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 […]

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 […]

Darksouls Like Bosses Mod (1.20.1) – Soul Of Cinder
1.20.1forge

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 […]

Blade Addons Mod (1.21.8, 1.21.5) – Hypixel Skyblock Utility Mod
1.21.8fabric

Blade Addons Mod (1.21.8, 1.21.5) – Hypixel Skyblock Utility Mod

Blade Addons Mod is a utility mod for Hypixel Skyblock that fills in missing features from other mods. It provides dungeon‑focused tools, timers, counters, and quality‑of‑life improvements to enhance gameplay. Features: Adds /ba refill command for dungeon runs. Chest counter works only in boss fights. Exposure shot calculation limited to boss fights. Diana event notifier […]

Nasir's Simple Skills Mod (1.21.11, 1.21.1) – Gain Skills by Completing Achievements
1.21.11fabric

Nasir's Simple Skills Mod (1.21.11, 1.21.1) – Gain Skills by Completing Achievements

Nasir's Simple Skills Mod is a fun way to strengthen your Minecraft character by earning and assigning skill points. Complete achievements and defeat bosses to gain skill points, which you can use to improve your health, armor, attack damage, movement speed, and more. Each skill point you earn helps you become more powerful and efficient […]

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 […]

The Strongest Mod (1.18.2) – Super Powerful Bosses
1.18.2forge

The Strongest Mod (1.18.2) – Super Powerful Bosses

The Strongest Mod adds incredibly powerful bosses and entities to the game, far surpassing even the strongest vanilla creatures like the Ender Dragon or Wither. This mod aims to create a new post-endgame experience with bosses possessing supernatural and omnipotent power, challenging players who have already completed all vanilla content. Features: This mod adds a […]

Super Powers Mod (1.21.11, 1.20.1) – New Bosses, Magics, Abilities, And More
1.21.11fabric

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 […]

TabTPS Mod (1.21.11, 1.20.1) – Server Performance Simplified
1.21.11fabric

TabTPS Mod (1.21.11, 1.20.1) – Server Performance Simplified

TabTPS Mod show TPS, MSPT, and other information in the tab menu, boss bar, and action bar. Features: Real-time TPS and MSPT updates. Customizable display in the tab menu, boss bar, or action bar. No need for complex server commands or external tools. Ensures a smoother and lag-free gaming experience. Screenshots: TabTPS Mod Download Links […]

Dark Doppelganger Iron's Spells And Spellbooks Addon Mod (1.21.1, 1.20.1)
1.21.1neoforge

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 […]

Hs Bosses Mod (1.20.1, 1.20) – New Desert Themed Boss Mob
1.20.1forge

Hs Bosses Mod (1.20.1, 1.20) – New Desert Themed Boss Mob

Hs Bosses Mod introduces a new desert themed boss mob to find, fight and defeat. To begin, you have to traverse through the desert and find the new structure. At the center of the top floor of this structure is a sealed block. Hold a totem in your hand and right-click on the sealed blocks […]

Random Enchant Fix Mod (1.21.1, 1.21) – No More Junk Enchantments on Loot
1.21.1fabric

Random Enchant Fix Mod (1.21.1, 1.21) – No More Junk Enchantments on Loot

Random Enchant Fix Mod stops unwanted enchantments from being applied to items from loot tables. This gives modpack makers more control over which enchantments appear in the game. The mod also fixes an issue with the Dungeons and Taverns datapack, preventing special boss enchantments from appearing on regular loot. Features: Fixes how the game adds […]

The Quest of Entity 303 Mod (1.20.1, 1.19.2) – New Powerful Boss
1.20.1forge

The Quest of Entity 303 Mod (1.20.1, 1.19.2) – New Powerful Boss

The Quest of Entity 303 Mod introduces a new boss monster into the game. Using the recipes provided below, you first have to craft an altar and an altar key. Place down the altar and place a skull on top of it, then right click on the altar with the key to summon the entity. […]

The Cardinal Sins Mod (1.20.1, 1.19.4) – Slay the Sins to Challenge Lucifer
1.20.1forge

The Cardinal Sins Mod (1.20.1, 1.19.4) – Slay the Sins to Challenge Lucifer

The Cardinal Sins Mod adds a new line of bosses to fight in your world. It introduces enemies based on the seven deadly sins, leading up to a final battle against Lucifer. By defeating them, you can craft their unique weapons and get stronger for the next fight. The mod also includes new structures and […]

Alternative Twilight Mod (1.20.1, 1.20) – Twilight Bosses Fight Back
1.20.1forge

Alternative Twilight Mod (1.20.1, 1.20) – Twilight Bosses Fight Back

Alternative Twilight Mod adds new mechanics to the boss fights in The Twilight Forest. This makes each encounter more challenging and requires players to prepare more carefully. Many bosses gain new skills, like the Lich's life-saving abilities or the Snow Queen's freezing traps. The mod also adds two new food items that can give you […]

Bloxy's Structures Mod (1.21.4, 1.20.1) – More Structures with 4 New Bossfights
1.21.4forge

Bloxy's Structures Mod (1.21.4, 1.20.1) – More Structures with 4 New Bossfights

Bloxy's Structures Mod adds a new dimension called the Realm of Adventures, where unique structures, bosses, and enemies await you. By overcoming its challenges, you will obtain new items and tools that will help you on your journey. Features: New Dimension: Realm of Adventures Adds a completely new dimension called Realm of Adventures. Designed as […]

ARKANE DOMAINS Mod (1.21.1, 1.20.1) – Explore Supernatural Boss
1.21.1forge

ARKANE DOMAINS Mod (1.21.1, 1.20.1) – Explore Supernatural Boss

ARKANE DOMAINS Mod is an adventure-survival mod that introduces the idea that each biome has its own “domain”, ruled by a powerful entity called Arkane. The mod makes the Minecraft world feel like a map of many supernatural realms, each with its own boss and unique loot. Features: The mod adds powerful Arkane entities that […]

L Enders Cataclysm Delight Mod (1.21.1, 1.20.1) – Farmers Delight And Cataclysm Fusion
1.21.1neoforge

L Enders Cataclysm Delight Mod (1.21.1, 1.20.1) – Farmers Delight And Cataclysm Fusion

L Enders Cataclysm Delight Mod integrating recipes and ingredients from the Cataclysm mod into the cooking system. It allows players to craft delicious dishes using Cataclysm's unique materials, enhancing survival gameplay with new food options that provide buffs and restoration. Features: Craft new dishes using Cataclysm ingredients like boss drops or rare materials in Farmer's […]

Tax Warden Legend Mod (1.21.1, 1.20.1) – Warden Themed End Game Gear
1.21.1forge

Tax Warden Legend Mod (1.21.1, 1.20.1) – Warden Themed End Game Gear

The warden mob is a boss mob that protects Ancient Cities from external threats. But despite being a boss mob, killing the Warden does not reward the player much. Official remarks from Minecraft developers suggest that the Warden is a mob that is not supposed to be killed. The warden has a lot of health […]

Unusual End Mod (1.21.1, 1.20.1) – Endstone Golem Boss Fight
1.21.1forge

Unusual End Mod (1.21.1, 1.20.1) – Endstone Golem Boss Fight

Unusual End Mod is a mod aimed at expanding the existing content in the End dimension without adding dozens of mineral resources that make no sense. With this premise, the mod adds coherent content to that dimension. With this mod installed, exploring the End dimension will reveal some new structures, new creatures, as well as […]

The Masquerade Mod (1.20.1, 1.19.2) – Wield Boss Powers with Magical Masks
1.20.1forge

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 […]

Call Of Drowner Mod (1.20.1, 1.20) – Boss Drowner
1.20.1forge

Call Of Drowner Mod (1.20.1, 1.20) – Boss Drowner

Call Of Drowner Mod is a Minecraft mod that adds a new boss named Drowner – an illager version of drowned but more powerful, bringing dramatic underwater combat challenges. The mod focuses on this boss to enhance the adventure experience, with a design inspired by Drowned but with superior power. Features: Added boss Drowner, an […]

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 […]

Deep Blood Mod (1.20.1, 1.19.2) – Night Of Horror
1.20.1forge

Deep Blood Mod (1.20.1, 1.19.2) – Night Of Horror

Deep Blood Mod is a horror mod that turns Minecraft nights into a bloody and creepy experience, requiring players to survive the night, complete progression, discover new recipes, and kill the Blood Queen to escape the horror. Features: The mod adds 2 mobs, 1 simple boss, 1 dimension, 1 liquid, 2 blocks, 8 items, 1 […]

Cthulhu Fishing Mod (1.20.1, 1.19.2) – Sacrifice Fish For Powerful Amulets
1.20.1forge

Cthulhu Fishing Mod (1.20.1, 1.19.2) – Sacrifice Fish For Powerful Amulets

Cthulhu Fishing Mod allowing players to catch eldritch fish from abyssal depths and sacrifice them for valuable relics and loot. Inspired by Lovecraftian lore, it expands the fisherman's role with new bosses, amulets, enchantments, and the enigmatic Abyss Trader. This mod immerses players in a dark, rewarding underwater adventure. Features: Catch modified fish (Crimson, Sculk, […]

Lothran The Exiled Standalone Mod (1.20.1, 1.20) – Elden Ring Inspired Showdown
1.20.1

Lothran The Exiled Standalone Mod (1.20.1, 1.20) – Elden Ring Inspired Showdown

Lothran The Exiled Standalone Mod adds a standalone version of the Lothran, the Exiled boss and its arena, bringing intense, Soulslike combat to your Minecraft world. Inspired by Elden Ring, the boss resides within the Tree of Light structure in the plains biome and offers a cinematic, high-stakes battle experience. Features: Adds Lothran Boss & […]

Macabre Mod (1.21.1, 1.20.1) – New Dimension Of Blood And Gore
1.21.1forge

Macabre Mod (1.21.1, 1.20.1) – New Dimension Of Blood And Gore

Macabre Mod introduces a new fearsome dimension into the game. This new dimension is filled with flesh and gore, and has many monsters to fight and structures to explore. Surviving this dimension is a challenge as death awaits you at every corner. There are forty new mobs, a new boss mob and a lot of […]

Mine Cells Mod (1.21.1, 1.20.1) – Bringing Elements from Dead Cells
1.21.1fabric

Mine Cells Mod (1.21.1, 1.20.1) – Bringing Elements from Dead Cells

Mine Cells Mod brings a dungeon system to Minecraft, inspired by the game Dead Cells. You will face new dangerous enemies and a formidable boss waiting for you at the end of the location! Animations, a vast arsenal of weapons, and numerous decorative blocks are included in this mod! Let me warn you-these dungeons are […]

Marium's Soulslike Weaponry Mod (1.21.1, 1.20.1) – Formidable Bosses
1.21.1fabric

Marium's Soulslike Weaponry Mod (1.21.1, 1.20.1) – Formidable Bosses

Marium's Soulslike Weaponry Mod is a combat-focused mod for Minecraft that introduces over 20 new weapons, each with unique abilities and epic designs. Beyond weaponry, the mod also adds 15+ new mobs, including 4 bosses, as well as some armor and thematic blocks connected to these fearsome foes. Features: New Weapons – Most weapons are […]

Eternal Tales Mod (1.21.10, 1.20.1) – New Worlds, Skills, Quests and Bosses
1.21.10

Eternal Tales Mod (1.21.10, 1.20.1) – New Worlds, Skills, Quests and Bosses

Eternal Tales Mod is an adventure and exploration mod for Minecraft that adds a ton of content to the game. Eternal Tales adds a total of 8 dimensions, over 20 bosses, tons of enemies, armor, weapons, etc. The mod also adds a skill system. The mod follows a linear progression, although it is not mandatory, […]

Unearthed Journey Mod (1.20.1, 1.20) – Explore a Land Before Time
1.20.1forge

Unearthed Journey Mod (1.20.1, 1.20) – Explore a Land Before Time

Unearthed Journey Mod adds three new dimensions based on the Cenozoic era for you to explore. This mod fills your world with over 30 detailed prehistoric animals, four new types of wood, two new ores, and a challenging boss fight. Each dimension contains special areas called Formations, which are like biomes designed to look like […]

Craftable Totem Of Undying – The Craftables Series Mod (1.21.1, 1.20.1)
1.21.1fabric

Craftable Totem Of Undying – The Craftables Series Mod (1.21.1, 1.20.1)

The Totem Of Undying is arguably one of the most powerful items in the game. With this item in your hand, you can defeat death. This will specially be useful when dealing with boss mobs and other difficult situations. Obtaining a Totem Of Undying in survival is a difficult task. You'll need to hunt down […]

Scary Mobs And Bosses Mod (1.20.1, 1.18.2) – The Darkness More Terrifying
1.20.1forge

Scary Mobs And Bosses Mod (1.20.1, 1.18.2) – The Darkness More Terrifying

Scary Mobs And Bosses Mod adds small structures that contain scary bosses, which will drop weapons and tools with certain abilities. Scary entities and new bosses in your Minecraft world, with new weapons and tools. Now the bosses are summoned, for this you must get the materials and craft the summoning blocks. Each boss will […]

Better Minoshroomtaur Mod (1.20.1, 1.20) – Defeat a Legendary Beast
1.20.1forge

Better Minoshroomtaur Mod (1.20.1, 1.20) – Defeat a Legendary Beast

Better Minoshroomtaur Mod adds a much tougher version of the Minoshroom boss from The Twilight Forest mod. This new boss, the Better Minoshroomtaur, comes with multiple attack styles and two different combat stages for a bigger challenge. When you defeat it, the boss drops a powerful axe as a reward. This mod is perfect for […]