Minecraft Java 1.21 Mods
Browse 123,917 free mods for Minecraft Java 1.21 — popular picks include The Submarine Neo Forge Mod (1.21.1, 1.20.1) – Search for Underwater Ruins, Warfare Wings Mod (1.21.11, 1.20.1) – Rule the Skies in Classic WWII Fighter, Open Together Mod (26.2, 1.21.1) – Walk Through Double Doors with a Single Click.
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The Submarine Neo Forge Mod (1.21.1, 1.20.1) – Search for Underwater Ruins
The Submarine Neo Forge Mod lets you build and drive your own underwater ship to travel the ocean. It adds a brand-new material called Stainless Steel, which comes from a special ore you can mine. With this mod, you no longer have to worry about running out of breath while looking for underwater ruins or […]
Warfare Wings Mod (1.21.11, 1.20.1) – Rule the Skies in Classic WWII Fighter
Warfare Wings Mod expands Immersive Aircraft with a massive fleet of classic World War II fighter planes. It brings 23 historical aircraft models into the game, letting you take to the skies and drop bombs or fire torpedoes. The addon includes detailed planes from different countries, complete with working landing gear and multiple paint jobs. […]
Open Together Mod (26.2, 1.21.1) – Walk Through Double Doors with a Single Click
Open Together Mod lets you open matching double doors, trapdoors, and fence gates at the exact same time. When you click one block, the connected ones next to it open automatically. This addition saves you from clicking multiple times and makes walking through wide entrances feel much better. Features: Double Doors: Opens two matching doors […]
Garden Trails Mod (1.21.1, 1.20.1) – Grow Lush Gardens and Harvest Your Own Silk
Garden Trails Mod adds new plants and a complete silk crafting system to your world. This mod fills your gardens with beautiful flowers, trees, and climbing vines while giving you a fun new way to gather materials. You can explore forests to find wild bushes, decorate your house with potted saplings, and build structures for […]
Cursed Relics Dungeons Mod (1.21.8, 1.20.1) – Survive Trapped Dungeons
Cursed Relics Dungeons Mod adds dangerous structures filled with hidden traps, secret paths, and powerful items. You can explore these dark places to find special weapons that change how you fight. The structures hide their best rewards behind fake walls and trap blocks, so you need to look carefully. It brings new enemies to guard […]
Keybind Atlas Mod (1.21.1, 1.20.1) – Manage Mod Controls on a Visual Keyboard
Keybind Atlas Mod gives you a visual map of your keyboard and mouse right inside the game. It reads all your current controls from vanilla Minecraft and other mods to show you exactly what every button does. You no longer need to scroll through long menus to figure out your setup. The map lets you […]
Slag N' Embers Mod (1.21.1) – Melt Ores to Forge Custom Tools Piece By Piece
Slag N' Embers Mod lets you act like a real blacksmith in your world. It adds new ways to melt down raw ores and mix them together. You get to create brand new metals like Rose Gold. After making your metals, the mod gives you special blueprints to build tools part by part. This system […]
Arcadia Guard Mod (1.21.11, 1.21.1) – Protect Your Base From Griefers
Arcadia Guard Mod gives you a simple way to protect your land from griefers and monsters. It adds a special wand tool and an easy menu to set up safe zones anywhere in your world. You can stop other players from breaking blocks, fighting, or using magic spells inside your base. The mod handles all […]
Cube Animals Mod (26.1.2, 1.21.11) – Safely Capture Wild Predators
Cube Animals Mod fills your Minecraft world with over 20 new types of wildlife. This mod brings a mix of mammals, birds, reptiles, and fish to different biomes while keeping the vanilla game style. You can find everything from tiny snails to dangerous tigers as you explore. It gives you new ways to interact with […]
Capture Nets Mod (26.2, 1.21.1) – Build Animal Farms Without the Hassle
Capture Nets Mod gives you a simple tool to move animals across your world without dragging them on leads or pushing them into boats. This item lets you pick up passive and neutral mobs with a single click and carry them in your inventory. When you reach your new base or farm, you can release […]
Fancy Door Animations Mod (26.2, 1.21.1) – Give Every Door A Natural Swinging
Fancy Door Animations Mod adds fluid opening and closing movements to the standard doors in your world. It changes how wooden and iron doors swing when you interact with them, replacing the instant snap with a natural motion. This visual update applies to trapdoors as well, making your houses and hidden bases look much better […]
Aero Islands for Create Aeronautics Mod (1.21.1) – Fly Between Giant Floating
Aero Islands for Create Aeronautics Mod turns your entire Minecraft world into beautiful floating islands surrounded by an empty void. This mod removes the normal solid ground and places all the regular biomes and buildings high up in the sky. It also adds new blocks, special items that give you magic powers, and dangerous new […]
Spidertron Mod (1.21.1, 1.20.1) – Ride a Giant Nuclear-Powered Spider
Spidertron Mod extracts the massive walking vehicle from Real Time Chemistry 2 and puts it into its own standalone mod. This mod gives you a giant, nuclear-powered mechanical spider that you can ride into battle. It acts as a late-game weapon platform that climbs over terrain, shoots rockets, and crushes enemies. You get to control […]
Apocalyptic Bosses Mod (1.21.1, 1.20.1) – Battle Massive Bosses for Overpowered
Apocalyptic Bosses Mod adds over 25 giant new enemies to your Minecraft world. It gives you a reason to craft better gear and prepare for tough fights. Along with these huge monsters, the mod brings lots of new armor sets, tools, and very strong items. You can explore your world to find these creatures and […]
Road Weaver by Shiroha Mod (1.21.11, 1.20.1) – Auto-Generate Beautiful Paths
Road Weaver automatically builds beautiful paths between villages and other structures in your world. This mod saves you the trouble of making long paths by hand and makes traveling across the map much easier. Features: Smart Pathfinding: The mod plans routes that avoid steep drops and dangerous areas. Tunnels and Bridges: It digs through mountains […]
Trydeas Meleez Mod (1.21.1, 1.20.1) – Survive the Apocalypse with Improvised
Trydeas Meleez Mod brings over 45 new melee weapons into your survival world. It fills the game with 3D modeled tools and items that look great in a modern apocalypse setting. You can craft every single weapon using normal survival recipes. The mod balances these new items so they do not feel too overpowered during […]
Vestalihy Mod (1.21.1) – Control Heavy Cannons with Realistic Tank Sights
Vestalihy Mod extends Create Big Cannons with tank sights and guided weapons. It also works with Create Aeronautics and Sable to give you better control over your heavy machinery. The mod brings a new Anti-Tank Guided Missile that follows your aim. You can adjust the tilt of your sights to match the pitch of your […]
Shinea L's Prehistoric Expansion Mod (1.21.8, 1.20.1)
Shinea L's Prehistoric Expansion Mod fills your world with ancient dinosaurs, extinct animals, and mythical beasts. Each creature gets its own special animations, daily habits, and useful drops to make survival more exciting. Features: Tameable Mounts: You can tame a Triceratops with ferns or ride a Hippocampus across the ocean using fish. New Survival Gear: […]
Mob Effects VFX Mod (1.21.1, 1.20.1) – Turn Potion Effects Into 3D Magic Auras
Mob Effects VFX Mod adds 3D magic auras around your character when you get a potion effect. It makes the game look more like a fantasy role-playing game. The magic shapes move fast and change based on the type of effect you have. Good magic moves up toward the sky, while bad magic pushes down […]
Soulwarden RPG Series Plus Mod (1.21.11, 1.21.1) – Weaponize the Souls
Soulwarden RPG Series Plus Mod extends Spell Engine with a new magic system based on death. It turns the souls of defeated mobs into a resource you can collect and spend in combat. Features: Collect Souls: Mobs drop soul fragments when they die near your magic or take hits. Summon Minions: You can bind collected […]
Burnt Fabric Mod (1.21.1, 1.20.1) – Gather Charred Blocks From Realistic
Burnt Fabric Mod changes how fire works in your world. Instead of making wood and trees vanish into thin air, it leaves behind twisted, black, burnt blocks. You can gather new resources from these charred remains to build spooky structures. The fire also acts more like real life, spreading with the wind and reacting to […]
Bones Update Mod (1.21.11, 1.20.1) – Raise an Undead Army and Battle Dangerous
Bones Update Mod fills your world with dangerous skeleton enemies and dark magic. This mod adds scary mobs like reapers, necromancers, and knights that test your combat skills. You can also gather fresh materials to craft strong weapons, learn new enchantments, and even raise your own undead minions to fight by your side. Features: Necromancer […]
Magic Realms Mod (1.21.1) – Recruit Magical Mercenaries to Fight By Your Side
Magic Realms Mod adds loyal spellcasting companions for Iron's Spells 'n Spellbooks. It fills your world with hireable mercenaries and brand-new magical creatures. You can find these helpers resting in local taverns and pay them to fight by your side. As they defeat enemies, they level up and become much stronger. The mod also brings […]
Hybrid Birds Mod (1.21.11, 1.20.1) – Farm Wild Birds and Cook Massive Meat
Hybrid Birds Mod populates your world with many new flying and flightless birds. It gives you fresh ways to gather food, breed animals, and interact with wildlife in different biomes. Features: Spawns several new types of birds across the world, from forests to oceans. Adds tiny baby versions for every single new bird type. Brings […]
Contractual Mod (1.21.1) – Share Health and Claim Land with Magical Contracts
Contractual Mod brings magical agreements to your multiplayer servers. This mod lets you craft and sign special papers that link you to other players in unique ways. It adds fun new rules for roleplaying and surviving together by forcing players to stick to their promises. Features: Life-Link Contract: Connects your health pool with a friend […]
Bazaar Utils Mod (26.2, 1.21.11) – Boost Your Skyblock Trading Game
Bazaar Utils Mod is a quality-of-life mod made for Hypixel Skyblock. It adds smart features to help you buy, sell, flip, and track items more easily. Features: Custom buy/instabuy order buttons Insta Sell Rules to avoid misclicks Flip Helper for quick resell at market price Alerts when your order gets undercut Hotkey stash pickup & […]
Reward Claim Mod (26.2, 1.21.11) – Hypixel Reward Claiming In-Game
Reward Claim Mod is a utility mod that allows you to claim your Hypixel Daily Reward directly inside Minecraft, without opening a web browser. Purpose Avoid leaving the game to open the Hypixel website. Reduce lag caused by running a browser in the background. Create a smoother and more seamless reward-claiming experience. Features: In-Game GUI […]
Glued Reborn Mod (1.21.1, 1.20.1) – Stick Mobs to the Ground to Build Lively
Glued Reborn Mod lets you stick mobs to the ground so they cannot move. This mod reworks the original Glued mod to save server memory by turning off the pathfinding of stuck creatures. You can use these frozen animals and monsters to build lively towns, custom shops, or zoo displays. Stuck mobs still look around […]
Mine Hero RX Mod (1.21.1) – Unleash Anime Superpowers As a Hero or Villain
Mine Hero RX Mod brings the famous My Hero Academia anime universe right into your game. It adds special powers, moves, and characters from the shows and movies so you can play your own superhero story. You can play this mod alone or build a giant multiplayer RPG world with your friends. Features: Anime Powers: […]
Buddy Drones Mod (1.21.1) – Build a Custom Flying Companion to Fight and Mine
Buddy Drones Mod lets you build your own personal flying companions out of standard blocks. This mod gives you a miniature helper that hovers next to you as you explore the world. The materials you choose to build with change how your drone looks and what it can do. It acts as a loyal sidekick […]
Casual Swing Mod (1.21.1, 1.20.1) – Build Custom Rideable Swings
Casual Swing Mod lets you build custom swings that you can actually sit on and ride. This mod gives you the freedom to design unique playground structures in your world and use them just for fun. Features: Rideable Swings: Lets you sit down and swing back and forth on the structures you build. Gives you […]
Hell Gunners Mod (1.21.1) – Defend Your Base with Heavy Helldivers Weapons
Hell Gunners Mod adds a selection of weapons inspired by the Helldivers 2 universe to your game. This mod gives you new tools to fight off monsters and defend your base. You get access to simple, easy-to-use guns that come with custom animations. It brings a fresh combat style for players who want a break […]
Death Keeper Grave Stones Mod (26.1.2, 1.21.1) – Never Lose Your Loot After
Death Keeper Grave Stones Mod saves your items from disappearing when you die. Instead of dropping everything on the ground, this mod places a grave at your death spot to hold your loot. You can return to the location later to get your things back. It catches the items right as they drop, which means […]
Bucket'Em Mod (1.21.11, 1.20.1) – Carry Your Favorite Mobs Home in Buckets
Bucket'Em Mod adds new ways to catch and move creatures around your world. It gives you special buckets and bottles to pick up animals that you normally cannot carry. This mod fills in the gaps from the base game so you can easily transport your favorite pets or useful mobs to your base without any […]
Shulker Peek Mod (26.2, 1.21.11) – Search Your Shulker Boxes Without Placing
Shulker Peek Mod lets you see what is inside a shulker box without placing it down. When you hold a shulker box in your inventory and move your mouse over it, a small window pops up. This window shows every item stored inside in a neat grid. You can easily find the exact blocks or […]
ItemSmith
Free, custom items for Paper — a schema-driven ability engine plus a full in-game chest-GUI item creator.