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Minecraft Java 1.21 Mods

Browse 24 free mods for Minecraft Java 1.21 — popular picks include Armageddon, Double Axes 3x3!, Our Story - Earth.

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Armageddon
1.21.1neoforge

Armageddon

A highly configurable overhaul of Minecraft's way of progressing through the game : bosses, RPG-like, new mechanics, multiplayer compatibility, weapons, ores... !

1.5Mdownloads
Double Axes 3x3!
1.21.4neoforge

Double Axes 3x3!

Don’t just chop — clear a wall of trees in one brutal arc with DOUBLE AXES like a boss!

32kdownloads
Our Story - Earth
1.21fabric

Our Story - Earth

A large exploration and survival modpack with custom quests, world generation, dungeons, bosses, building, farming, and multiplayer adventure.

25kdownloads
Croparium: Arphex
1.21.1neoforge

Croparium: Arphex

Skip grinding tough bosses for Arthropod Phobia Expansions’ biomasses—grow them with biomass farmland instead!

6.6kdownloads
Croparium: Cataclysm
1.21.1neoforge

Croparium: Cataclysm

Turn L_Ender's Cataclysm ores into farmable crops— grab materials once, and regrow them nonstop, instead of endless boss-hunting!

5.4kdownloads
Castle and Farm
1.20.1forge

Castle and Farm

Farm and bossfight

1.4kdownloads
Fortnite 3: Victory Royale
1.21.1neoforge

Fortnite 3: Victory Royale

Featuring GUNS, BOSSES, OP WEAPONS & ARMOR, MAGICAL CROPS, INSANE TECH this pack is loaded with crazy mods that'll throw you on a wild ride

1.4kdownloads
SC Final Adventure - Machines
1.21.1neoforge

SC Final Adventure - Machines

Hunt bosses, farm their essence through Easy Mob Farm and Create New Age, and craft your way to the End in a guided 1.21.1 factory-and-adventure pack.

808downloads
Frog Central
1.21.1forge

Frog Central

Frog Central is a modpack with plenty to do. Plenty of bosses, regions, dungeons, loot, and slice of life mods come together to make a modpack for every player. FC is rounded to appeal to every type of player from fighters to farmers to flower pickers.

504downloads
Hearthvale
1.21.1neoforge

Hearthvale

A variety kitchen sink modpack designed to allow all kinds of players to enjoy. Explore dimensions, fight bosses, farm all sorts of crops, create automation machines, or transform the world with powerful magic.

220downloads
Yarlan
1.21

Yarlan

Yarlan is a 16× RPG resource pack for servers: cohesive weapons & armor, custom mob/BOSS visuals, accessories, crops, and skill icons/UI. Activates on mc.aelris.cn (Java 1.21.1). First load may take a few minutes.

218downloads
Larp Craft Modpack
1.21.1fabric

Larp Craft Modpack

Vanilla+ Fabric SMP featuring Terralith, YUNG's Better Structures, Bosses of Mass Destruction, End Remastered, Farmer's Delight, and quality-of-life improvements. Minecraft 1.21.1.

27downloads
Dragoncraft Drygmy Blacklist Data Pack (1.21.1) – Earn Boss Loot Through Real
1.21.1

Dragoncraft Drygmy Blacklist Data Pack (1.21.1) – Earn Boss Loot Through Real

Dragoncraft Drygmy Blacklist Data Pack patches balance issues in the Dragoncraft modpack. It stops players from using Drygmy charms to easily farm certain powerful bosses and useful NPCs. By blocking these specific mobs, the game stays fair and challenging. You will have to fight big enemies the normal way instead of sitting back and collecting […]

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 […]

Bad Wither No Cookie Mod (1.21.4, 1.20.1) – Farm Bosses Without the Global Roar
1.21.4forge

Bad Wither No Cookie Mod (1.21.4, 1.20.1) – Farm Bosses Without the Global Roar

Bad Wither No Cookie Mod silences loud, game-wide sounds like the Wither's spawn, the Ender Dragon's death, and thunder. It stops these noisy alerts from playing for everyone, which is great for servers with boss farms. You can use this mod even if the server you're playing on doesn't have it installed. Features: Stops the […]

Enhanced Raid Dens - Cobblemon Raid Dens Add-on
1.21.1fabric

Enhanced Raid Dens - Cobblemon Raid Dens Add-on

Configurable Cobblemon raid events with Alpha, Mega, Dynamax, Gigamax and Tera bosses + Wold bosses. Add-on for Cobblemon Raid Dens

11kdownloads
Bosses Delight Unofficial(NeoForge)
1.21.1neoforge

Bosses Delight Unofficial(NeoForge)

The 1.21.1 branch version of Bosses Delight

4.5kdownloads
Twilight Tavern
1.21.1neoforge

Twilight Tavern

Magical, cozy cottage? Or a dark wizard dungeon? Your choice! No futuristic automation mods. The modpack is a curated mix of magical, fantasy and farm related mods with challenging, dark outside world full of monsters and bosses.

1.3kdownloads
Just All Mods - JAM
1.21.1neoforge

Just All Mods - JAM

Jams is a modpack built for everybody you want bosses, cozy cooking and farming mods, new pets or tech mods? Well JAM has all of that plus more we have 1000+ quest in case you're new to mods come on and give it a try.

696downloads
My Name Is Giorno Giovanna and I Have An Entire Hotbar of Frying Pans
1.21forge

My Name Is Giorno Giovanna and I Have An Entire Hotbar of Frying Pans

A mod pack with a little something for the mage, the swordsman, the farmer, the explorer, the collector, and the guy that just wants to fight bosses.

560downloads
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 […]

Tensura Cataclysm Loot Data Pack (1.21.1) – Earn Rare Magic Drops
1.21.1

Tensura Cataclysm Loot Data Pack (1.21.1) – Earn Rare Magic Drops

Tensura Cataclysm Loot Data Pack adds items from the Tensura: Reincarnated mod to mob drop tables in L_Ender's Cataclysm. Defeating powerful bosses and dungeon monsters rewards you with elemental essence, cores, shards, and magic ores. Each Cataclysm structure matches its thematic element, giving you clear targets when farming specific materials. This integration helps connect combat […]

KEO RPG Optimized Modpack (1.21.1) – Defeat Bosses To Unlock Progression
1.21.1

KEO RPG Optimized Modpack (1.21.1) – Defeat Bosses To Unlock Progression

KEO RPG Optimized Modpack turns your world into a massive role-playing adventure with about 300 mods that run smoothly on your computer. You get to choose your own path with fun character classes, magic spells, and a huge skill tree to unlock. The game makes every part of Minecraft better, from farming and fishing to […]

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 […]