Minecraft Java 1.21 Mods
Browse 197 free mods for Minecraft Java 1.21 — popular picks include Face ID Door, Upgraded Jungle, Builders Workshop.
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Face ID Door
Secure your base with a biometric scanner door! Only opens for the owner.
Upgraded Jungle
Mod mainly adding a completely new jungle biome, lots of building blocks and much more.
Builders Workshop
A building focused modpack with a plenty of atmospheric biomes and even more building blocks to help your creative mind create the builds of your dreams.
Ben&BänzCraft
A new Minecraft Experience based on Vanilla Friendly Mods. Explore the World with many new Biomes and Dungeons with your new Weapons like Hammers, fighting Staffs and more. Build a nice Base with the help of some new Blocks. Have Fun!
intrf.null0
A horror mod that adds a creepy void dimension. After three days, sleeping teleports you there. Features abandoned houses, floating structures, (reminder this is in alpha so its not really done!)
Femboy Hideaway Cobblemon
Cobblemon based modpack for Femboy Hideaway discord. Enjoy building detailed homes with realistic furniture, or catch a team of cobblemon to challenge your friends. Explore new biomes with Oh The Biomes We've Gone, and master Enchanted Witchcraft
Nature's Technology 4: Vast Horizons
A sandbox/kitchen sink modpack, containing a healthy selection of magic, tech, building mods....and more!
Biome Houses 2: Fresh beginning
Continuation of my previous mod, Biome Houses, with fresh new houses for nearly each biome! Made with MCreator!
Mansioneer
Adds biome-specific variants for Woodland Mansions; easily expandable with data packs!
Biome Bound Blocks
Certain building blocks can only be placed in their native biome, encouraging architectural harmony with the environment.
Spiria Reincarnated Again!
With Tensura: Reincarnated and many addons, expanded dimensions, new structures, bosses, biomes, and plenty of quality-of-life mods, the pack offers an epic adventure that combines building, combat, and character progression.
Astro-Mons
A space-themed Cobblemon modpack along with a dedicated server. This pack brings together a colorful adventure with the inclusion of many new biomes and companion cobblemon past the base mod.
Christmas in Cobblemon
This Minecraft modpack centers on Cobblemon, adding Pokémon-style creatures to explore, battle, and collect. Expanded biomes, structures, and progression mods create a richer world for survival and team building.
Mr Wildfire's Modpack
A custom tactical survival pack featuring firearms, base defence, beautiful biomes, and vast open cities.
Everdawn
A modpack that enhances vanilla- a lot -by adding new biomes, animals, and terrain. Meant for building and discovering.
Unova-Unys
Experience the Unova universe with enhanced exploration, new biomes, and unique building tools.
PovertyCraft
PovertyCraft is a modpack focused on exploration, light RPG elements, and immersive building. It adds new biomes, structures, dungeons, nothing overly complex. Don't take the name seriously, it's a joke between friends.
Will's Vanilla+
A small Vanilla+ modpack for 1.21.1 NeoForge, which focuses on adding structures, biomes, and new building blocks to Minecraft!
Uniform Grass Color
This mod makes it so all grass looks the same! Sometimes when you find the perfect building spot you just cannot build there because of how badly the mix of biomes is, but when installing this mod, it allows you to easily fix this!
ConvenientCrafting
This mod adds ways to un- craft things, oasis, greenhouses, and more to come! Surviving in desert biomes becomes much easier with this mod, adding ways to craft essential resources like wood with sticks.
VanillaKush
A Modpack that aims to enhance everything from the UI, QOL, sounds, building, structures, biomes and plenty more.
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.
POWER TOASTS
ENHANCED TOASTS Gather materials from nature to create special toasts. Discover the secret base in the bamboo forest and hunt living toasts with the hunter! Made by MCreator
Very Much of Create
A massive Create-focused modpack that expands automation, transport, and industry to the extreme. Featuring dozens of Create add-ons, new biomes, food systems, and performance optimizations — perfect for building huge factories, trains, and mechanical worl
FurniCraft Optimized
An aesthetic Vanilla+ building modpack featuring the complete Macaw's suite with zero custom biomes. Built on a highly optimized performance stack for flawless, high-FPS gameplay even on lower-end hardware and mobile launchers.
Cozy Horizons
A cozy Minecraft modpack that expands the vanilla experience with new structures, biomes, mobs, items, and building options for a relaxing and immersive adventure.
OriiMon
A Cobblemon-focused modpack built for exploration, building, and quality-of-life. Discover new biomes, caves, villages, and structures while catching and training Cobblemon. Includes backpacks, minimaps, storage, furniture, and performance mods.
Unbentrock's simple structures
This mod adds a couple of structures including a nice starter house and a forest look out tower
Repurposed Structures Better Nether Fortress Compat Datapack Resource Pack (1.21.1, 1.20.1)
Repurposed Structures Better Nether Fortress Compat Datapack Resource Pack brings compatibility between Repurposed Structures and Yung's Better Nether Fortress mod. It replaces the standard Jungle Fortress with a huge fortress built in Yung's fortress style. This pack combines the lush green look of jungle ruins with grand castle rooms, winding hallways, and hidden loot chambers. […]
Create Hangars Data Pack (1.21.1) – Loot Hidden Hangars for Flying Machine Parts
Create Hangars Data Pack adds generated buildings for Create: Aeronautics. It places large hangar structures across different biomes in your world. Inside these buildings, you can find chests sitting on shelves. These chests hold useful machine parts and materials to help you start building flying machines faster. Features: World Structures: Places large hangar buildings across […]
Twilight Forest Aurora Palace Regeared Data Pack (1.21.1, 1.20.1)
Twilight Forest Aurora Palace Regeared Data Pack replaces the old ice castle in the Twilight Forest mod with a giant, beautiful new structure. It turns the Snow Queen's home into a huge challenge filled with different rooms, traps, and better loot. You can explore a much larger palace that looks amazing from the outside and […]
Evocraft Loading Screen Resource Pack (1.21.1) – Stunning Nature and Castle
Evocraft Loading Screen Resource Pack adds custom images for the Loading Backgrounds mod. It replaces the plain dirt screen with pretty nature scenes while your Minecraft world loads. You get to look at cool castles, mountains, and sunsets instead of a blank screen. Features: Displays bright sunrises and calm sunsets while you wait for the […]
Luki's Woodland Mansions Data Pack (1.21.11, 1.20.1) – Conquer Deadly Mansions
Luki's Woodland Mansions Data Pack transforms the giant wooden houses found in dark forests. It gives the old buildings a totally different look and makes them harder to beat. The pack fills the rooms with fresh challenges, like trial spawners and locked vaults. You will face tougher enemies inside, including witches, ravagers, and illusioners. Beating […]
Cobblemon Legendary Data Pack (1.21.1) – Catch Legendary Creatures
Cobblemon Legendary Data Pack adds special buildings across your world where you can find and catch rare creatures. This pack scatters unique structures like temples, caves, and ruins into different biomes, giving you new places to explore. Each building hides a specific legendary or rare creature, along with special loot chests to reward your adventure. […]
Repurposed Structures Better Ocean Monuments Compat Datapack Resource Pack (1.21.1, 1.20.1)
Repurposed Structures Better Ocean Monuments Compat Datapack Resource Pack adds visual compatibility for Repurposed Structures and YUNG's Better Ocean Monuments. It changes the alternative monuments to match the building style of YUNG's structures. Features: Updates the layout of alternative monuments to match the new design. Changes the exterior and interior for the desert, jungle, icy, […]
Repurposed Structures Better Witch Huts Compat Data Pack (1.21.1, 1.20.1)
Repurposed Structures Better Witch Huts Compat Data Pack adds a style patch for Repurposed Structures and YUNG's Better Witch Huts. It changes the biome-specific witch huts so they match the detailed building style of the main mod. When you look around different biomes, the witch huts you find look much better than the plain vanilla […]