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Minecraft Java 1.21 Mods

Browse 13 free mods for Minecraft Java 1.21 — popular picks include Survival Not Guaranteed, Etar Experience, Minekarta Survival - Enhanced Vanilla Experience with Custom Biome Daily Quest and More.

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Survival Not Guaranteed
1.21.1neoforge

Survival Not Guaranteed

Dive into an expansive Minecraft modpack that blends challenging survival mechanics like temperature and thirst with extensive exploration of overhauled dungeons and new biomes, all while offering dynamic combat, magical mastery, and complex automation.

1.8kdownloads
Etar Experience
1.21.11fabric

Etar Experience

Welcome to Etar Survival! A definitive Vanilla+ pack focused on exploration, building, and adventure. Discover new biomes, dungeons, and mobs. Includes the official Etar Experience resource pack for a beautiful, cohesive look.

835downloads
Minekarta Survival - Enhanced Vanilla Experience with Custom Biome Daily Quest and More
1.21.1fabric

Minekarta Survival - Enhanced Vanilla Experience with Custom Biome Daily Quest and More

A vanilla-style survival experience with a medieval atmosphere. Lightweight, immersive, and perfect for long-term worlds or community servers.

700downloads
Luxxor
1.21.1neoforge

Luxxor

Luxxor is a performance-optimized, Hexxit-inspired adventure modpack packed with new biomes, dungeons, stronger combat, and useful QoL mods for smooth exploration and loot-focused survival.

604downloads
RealmsQuest
1.20.1forge

RealmsQuest

RealmQuest - Fabric, designed for players who love epic adventures with original dungeons, bosses, and spells. It features expanded biomes, new tools.

427downloads
Bani's Extended Survival
1.21.1fabric

Bani's Extended Survival

A smooth and optimized Fabric survival experience filled with new biomes, structures, dungeons, and ambience, perfect for adventure and exploration, solo or with friends.

105downloads
RevivalRpMods
1.21.8fabric

RevivalRpMods

A Minecraft 1.21.8 modpack for roleplay servers. Adds new biomes, dungeons, RPG skill trees, building blocks, and tech mods for survival and adventure.

104downloads
Be happyy
1.21.1neoforge

Be happyy

🎮 Be Happy is a NeoForge 1.21.1 modpack for long-term survival with friends or solo. Build flying machines with Create Aeronautics, automate factories with Mekanism & AE2, fight Cataclysm bosses, explore new biomes & YUNG's dungeons — not a vanilla pack!

54downloads
The Afterdark Mod (1.21.5, 1.20.1) – Gather Exclusive Resources And Face Challenges
1.21.5forge

The Afterdark Mod (1.21.5, 1.20.1) – Gather Exclusive Resources And Face Challenges

The Afterdark Mod introduces a challenging, resource-rich dimension that stretches 384 blocks tall and is shrouded in darkness. This hardcore dimension is filled with unique biomes, treacherous dungeons, and abundant resources. Features: Adds a 384-block tall dark dimension filled with exclusive resources Unique biomes and dungeons that reward exploration Complex world generation adds challenge and […]

UVision Modpack (1.21.8, 1.20.1) – A Mix of Magic, Combat and Exploration
1.21.8

UVision Modpack (1.21.8, 1.20.1) – A Mix of Magic, Combat and Exploration

UVision Modpack is all about survival and adventure, featuring new weapons, magic spells, dungeons, and several new mobs increasing the difficulty of the gameplay. You can choose a special race from the Origins mod at the start to make your journey even more unique. You will face mighty dragons, explore new biomes, and level up […]

Gigeresque Mod (1.21.1, 1.20.1) – Biomechanical Terror
1.21.1neoforge

Gigeresque Mod (1.21.1, 1.20.1) – Biomechanical Terror

Gigeresque Mod transforms Minecraft into a haunting and thrilling survival horror experience. By introducing creatures and elements inspired by H.R. Giger's iconic designs, this mod adds a layer of fear and excitement that stands out from typical gameplay. Deep underground, players can stumble upon black monolithic structures, ominous and foreboding in their design. These dungeons […]

Threateningly Mobs Continued Mod (26.2, 1.21.1) – Hunt Dangerous Beasts
1.21.1

Threateningly Mobs Continued Mod (26.2, 1.21.1) – Hunt Dangerous Beasts

Threateningly Mobs Continued Mod fills your world with dangerous creatures, summoning bosses, structures, and strong gear. It populates vanilla biomes with high-health monsters that hunt livestock and challenge survival players. You can forge unique weapons, explore dungeons and altars across multiple biomes, and open a portal to an uncharted dimension. Features: Spawns hostile creatures across […]

Brave Structures Mod (1.21.4) – Find Rare Loot Inside New Medieval Buildings
1.21.4

Brave Structures Mod (1.21.4) – Find Rare Loot Inside New Medieval Buildings

Brave Structures Mod adds medieval buildings to your Minecraft world. It fills empty biomes with new places to explore and loot. You can find hidden treasures like golden apples and enchanted books inside these buildings. This addition gives you more reasons to travel far away from your base and makes your survival journey more rewarding. […]