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Minecraft Java 1.21 Mods

Browse 3,794 free mods for Minecraft Java 1.21 — popular picks include JMG's Better Than Ever BTE Mod (1.21.1) – Survive a Harsh World of Thirst, Vexon Client Mod (1.21.11) – Automate Crystal PvP on Anarchy Servers, Vie Client Mod (1.21.11) – Automate Survival Tasks and Dominate PvP.

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JMG's Better Than Ever BTE Mod (1.21.1) – Survive a Harsh World of Thirst
1.21.1

JMG's Better Than Ever BTE Mod (1.21.1) – Survive a Harsh World of Thirst

JMG's Better Than Ever BTE Mod turns your normal survival game into a harsh challenge. It adds new needs like thirst and temperature that you must watch closely from the moment you spawn. The mod changes how you gather basic items, making simple tasks like chopping wood and mining stone much harder. You start with […]

Vexon Client Mod (1.21.11) – Automate Crystal PvP on Anarchy Servers
1.21.11

Vexon Client Mod (1.21.11) – Automate Crystal PvP on Anarchy Servers

Vexon Client Mod packs in dozens of helpful tools for competitive player-versus-player fights and anarchy survival. It gives you a compact menu filled with modules that automate tasks, show hidden items, and keep you alive in tough battles. You can easily turn these settings on and off during gameplay to gain an advantage. Features: ClickGUI […]

Vie Client Mod (1.21.11) – Automate Survival Tasks and Dominate PvP
1.21.11

Vie Client Mod (1.21.11) – Automate Survival Tasks and Dominate PvP

Vie Client Mod equips you with a purple-themed utility menu packed with tools for multiplayer survival servers. It gives you an in-game interface to turn on different helpful modules. You can find everything from combat helpers to server economy tools right on your screen. Features: Purple Theme: The entire menu gets a clean purple design […]

Stealth and Alert Mod (1.21.1) – Sneak Past Mobs By Hiding in the Shadows
1.21.1

Stealth and Alert Mod (1.21.1) – Sneak Past Mobs By Hiding in the Shadows

Stealth and Alert Mod brings a fun hiding system to Minecraft. This mod changes how monsters see and hear you, turning survival into a game of hiding in the shadows. You can sneak through tall grass, throw rocks to distract zombies, and avoid fights completely by staying out of sight. Features: Circular HUD: Adds a […]

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. […]

F Zero Drops Mod (26.2, 1.21.11) – Keep Your Loot After Death and Fight Harder
1.21.11

F Zero Drops Mod (26.2, 1.21.11) – Keep Your Loot After Death and Fight Harder

F Zero Drops Mod tweaks daily survival rules to change how you play. It alters how you fight bosses, fly with wings, and keep items after a bad fall. Features: You keep your hotbar, armor, and offhand items when you die, and your dropped items sit safely in a special minecart. Gives you a death […]

Craftics Grid Based Tactical RPG Mod (1.21.5, 1.21.1)
1.21.5

Craftics Grid Based Tactical RPG Mod (1.21.5, 1.21.1)

Craftics Grid Based Tactical RPG Mod changes survival gameplay into a turn based strategy game. You fight enemies on a grid, level up your character, and return to a safe island base between battles to prepare for the next run. Features: Grid Combat: Fights happen on a board where you spend Action Points to move, […]

SliceWorld
1.21.4paper

SliceWorld

A challenging Minecraft Paper plugin that transforms the world into randomly sliced floating platforms.

Yog Mod (1.21.1, 1.20.1) – Build Classic Science Labs and High-Tech Modern Bases
1.21.1

Yog Mod (1.21.1, 1.20.1) – Build Classic Science Labs and High-Tech Modern Bases

Yog Mod adds special blocks that look like science lab equipment to the game. It brings classic textures from old lab videos into your world as separate blocks, so you can build computers, counters, and circuits without changing how normal blocks look. The mod works perfectly in survival mode, giving you a fun way to […]

Re Cased Mod (1.21.1, 1.20.1) – Crack Open Hidden Loot Crates for Rare Rewards
1.21.1

Re Cased Mod (1.21.1, 1.20.1) – Crack Open Hidden Loot Crates for Rare Rewards

Re Cased Mod fills your world with exciting loot crates to open. This mod scatters different types of reward cases across the map for you to find while exploring. You can crack open these crates to get armor, weapons, food, and special items. It works perfectly for normal survival games or playing with friends on […]

Telepost Mod (1.21.11, 1.20.1) – Replace Command Teleports with Physical
1.21.11

Telepost Mod (1.21.11, 1.20.1) – Replace Command Teleports with Physical

Telepost Mod changes how teleporting works on survival servers. It replaces normal teleport commands with a system of physical posts spread across the world. You must stand inside one of these posts to travel to another location. This system stops players from teleporting anywhere at any time, making survival gameplay feel more balanced. You can […]

Farmers TFC Mod (1.21.1, 1.20.1) – Master Realistic Cooking and Food
1.21.1

Farmers TFC Mod (1.21.1, 1.20.1) – Master Realistic Cooking and Food

Farmers TFC Mod adapts the food and cooking mechanics from Farmer's Delight to work inside TerraFirmaCraft. It lets you use natural resources found in the TFC world to craft your favorite meals. The mod changes how food stats work so they match the detailed nutrition system of your survival game. You can now gather wild […]

Subnautica After Zero Mod (26.1.2, 1.21.1) – Survive the Deep Sea and Uncover
1.21.1

Subnautica After Zero Mod (26.1.2, 1.21.1) – Survive the Deep Sea and Uncover

Subnautica After Zero Mod brings the famous underwater survival game into your Minecraft world. It continues the story a few years after the events of Subnautica Below Zero. This mod adds familiar alien fish, special tools, and massive ocean biomes to explore. It is built specifically to work with a custom story map for the […]

Improved More Biomes Mod (26.2, 1.21.11) – Wander Through Gorgeous Custom
1.21.11

Improved More Biomes Mod (26.2, 1.21.11) – Wander Through Gorgeous Custom

Improved More Biomes Mod changes your world generation by adding fresh landscapes and updating normal vanilla areas. It gives older biomes better trees, different ground blocks, and custom sky colors. This mod makes your survival journey much more colorful and varied without changing how the core game plays. Features: Brings custom light colors to specific […]

Exfil Craft Mod (26.2, 1.21.11) – Escape Deadly Raid Dimensions
1.21.11

Exfil Craft Mod (26.2, 1.21.11) – Escape Deadly Raid Dimensions

Exfil Craft Mod turns Minecraft into a tense extraction survival game where you risk everything for better gear. It gives you a safe private plot to build a home base. From there, you pack your bags and travel into dangerous raid dimensions to find treasure. If you find an extraction portal and survive, you keep […]

DAOT Spring Addon Mod (1.21.1) – Transform Into Giant Titans and Master ODM Gear
1.21.1

DAOT Spring Addon Mod (1.21.1) – Transform Into Giant Titans and Master ODM Gear

DAOT Spring Addon Mod expands Danny's Attack on Titan with new mechanics and titan forms. It adds family bloodlines, a progression system, and improved movement gear for your survival world. You can steal powers from other shifters, level up your character, and overcome the fear of fighting giant monsters. Features: Adds AI shifters that automatically […]

Cybernetics Mod (1.21.1) – Upgrade Your Body with Custom Robotic Implants
1.21.1

Cybernetics Mod (1.21.1) – Upgrade Your Body with Custom Robotic Implants

Cybernetics Mod adds mechanical body parts and futuristic implants to your survival world. It lets you replace your character's limbs and organs with robotic upgrades to gain new abilities. You can become a fast ninja, a strong fighter, or even an underwater explorer depending on the parts you choose. The world also gets new dangers, […]

Minecraft Reworked Desgold Gd's Version Mod (26.1.2, 1.21.1)
1.21.1

Minecraft Reworked Desgold Gd's Version Mod (26.1.2, 1.21.1)

Minecraft Reworked Desgold Gd's Version Mod changes how you play survival mode from start to finish. It adds new steps between the normal tool upgrades, brings in fresh ores to mine, and changes how you craft basic items so the game feels brand new again. Features: New Tool Tiers: Adds Reinforced Gold and Coralite tools […]

Yet Another Thirst Mod (1.21.11, 1.20.1) – Manage Your Thirst to Survive
1.21.11

Yet Another Thirst Mod (1.21.11, 1.20.1) – Manage Your Thirst to Survive

Yet Another Thirst Mod adds a working thirst bar to your survival game. It forces you to find and drink clean water to stay alive. The mod places a blue droplet bar right above your food level. Running, jumping, and fighting drain your water faster. If your thirst drops too low, you lose the ability […]

Caribou Stonks Hypixel Sky Block Mod (26.2, 1.21.11) – Master the Hypixel
1.21.11

Caribou Stonks Hypixel Sky Block Mod (26.2, 1.21.11) – Master the Hypixel

Caribou Stonks Hypixel Sky Block Mod upgrades your Hypixel SkyBlock experience with better price tracking and quality-of-life tools. It adds detailed charts and tooltips so you always know the exact value of Bazaar and Auction items. The mod also includes helpful reminders for your farms, forges, and auctions so you never miss a timer. You […]

Feesh Mod (26.2, 1.21.11) – Never Miss a Rare Catch in Hypixel Skyblock Fishing
1.21.11

Feesh Mod (26.2, 1.21.11) – Never Miss a Rare Catch in Hypixel Skyblock Fishing

Feesh Mod brings helpful tools to your Hypixel Skyblock fishing trips. This mod adds trackers, alerts, and chat features so you always know what happens on your screen. It tracks your profits, counts the sea creatures you catch, and warns you when important events happen. You get a cleaner chat box and useful timers right […]

Bits and Balance Mod (26.1.2, 1.21.1) – Balance Survival Gameplay
1.21.1

Bits and Balance Mod (26.1.2, 1.21.1) – Balance Survival Gameplay

Bits and Balance Mod adds over 100 small changes to your game. It gives you new blocks for building and adds new potions to brew. You also get better combat rules and smoother menus. This mod changes little things everywhere to make survival more fun. Features: Quarter Blocks: Lets you build with small step blocks […]

Sky Archipelago Mod (1.21.1) – Generate Custom Floating Island Survival Worlds
1.21.1

Sky Archipelago Mod (1.21.1) – Generate Custom Floating Island Survival Worlds

Sky Archipelago Mod adds a highly customizable world generation type that fills your game with floating islands. It gives you full control over how the terrain forms, letting you change everything from island sizes to how high they spawn in the sky. You can choose to have your islands float over an endless void or […]

Realistic Craft Modpack (26.2, 1.21.11) – Survive A Realistic Wild World
1.21.11

Realistic Craft Modpack (26.2, 1.21.11) – Survive A Realistic Wild World

Realistic Craft Modpack makes Minecraft feel like a real-world survival test where every choice matters. You cannot just punch trees or build a house out of dirt without it falling down. To stay alive, you must watch your body heat, find clean water, and learn how to craft tools from scratch. Features: Hardcore Tool Crafting: […]

Icarus Re Winged Mod (1.21.1, 1.20.1) – Soar Over Your World with Custom
1.21.1

Icarus Re Winged Mod (1.21.1, 1.20.1) – Soar Over Your World with Custom

Icarus Re Winged Mod adds beautiful animated wing skins for the Icarus mod. It changes the original wing visuals to give your character a fresh look while flying through the sky. You can also build all the different wing types using standard recipes directly in your survival world. Features: Animated Skins: Adds custom animations to […]

Godzilla Reborn Mod (1.21.8, 1.20.1) – Battle Giant Kaiju That Destroy
1.21.8

Godzilla Reborn Mod (1.21.8, 1.20.1) – Battle Giant Kaiju That Destroy

Godzilla Reborn Mod unleashes giant kaiju from the famous movie franchise into your Minecraft world. It reimagines an older monster mod to make everything work perfectly in normal survival gameplay. Each giant monster has unique attacks and special abilities that make fights very dangerous. The monsters break blocks and ruin landscapes when they fight, so […]

Terrarium by Lynxs Mod (1.21.11, 1.20.1) – Survive on an Accurate Replica
1.21.11

Terrarium by Lynxs Mod (1.21.11, 1.20.1) – Survive on an Accurate Replica

Terrarium by Lynxs Mod lets you explore a massive, pixel-perfect version of Earth right inside your game. It uses real-world elevation and climate data to generate mountains, valleys, and oceans exactly as they exist in real life. You can change the zoom level to control how big the planet gets, from a small survival map […]

Subtly Dungeons Mod (26.2, 1.21.11) – Camp Anywhere and Survive Harder Raids
1.21.11

Subtly Dungeons Mod (26.2, 1.21.11) – Camp Anywhere and Survive Harder Raids

Subtly Dungeons Mod brings fun ideas from Minecraft Dungeons and Minecraft Legends right into your normal survival world. It adds lost concepts and fresh updates that feel like they belong in the base game. You can find new building blocks, face tougher enemies, and enjoy better camping trips. The mod changes small details, like how […]

Welcome Player Mod (1.21.1) – Turn Your Survival World Into a Sci-Fi Game Show
1.21.1

Welcome Player Mod (1.21.1) – Turn Your Survival World Into a Sci-Fi Game Show

Welcome Player Mod drops you into a retro sci-fi game show where a talking host watches your every move. It adds a digital audience that demands entertainment as you play. You need to complete tasks to keep them happy, which earns you special rewards and loot. If the audience gets bored or excited, random events […]

All The Mods 10 To The Sky ATM10 SKY Modpack (26.2, 1.21.1) – Build Your Empire
1.21.1

All The Mods 10 To The Sky ATM10 SKY Modpack (26.2, 1.21.1) – Build Your Empire

All The Mods 10 To The Sky ATM10 SKY Modpack takes you high into the clouds with a massive collection of tech, magic, and automation mods built for a classic skyblock world. You start with almost nothing in a vast empty void and must build a giant floating empire from scratch. It gives you helpful […]

Amber 9minecraft Client Mod (26.2, 1.21.11) – Gain Godlike Survival Powers
1.21.11

Amber 9minecraft Client Mod (26.2, 1.21.11) – Gain Godlike Survival Powers

Amber 9minecraft Client Mod packs in dozens of helpful utility features that give you a huge advantage in the game. This mod gives you a clean menu where you can turn on tools for combat, movement, and building. You can bind any feature to a custom key and change settings on the fly to match […]

Outback Kayak Mod (1.21.1) – Paddle Through Rapids and Carry Boats Over Land
1.21.1

Outback Kayak Mod (1.21.1) – Paddle Through Rapids and Carry Boats Over Land

Outback Kayak Mod brings whitewater river travel to your survival world. This mod lets you craft a custom kayak, paddle through the water, and carry your boat over land to reach the next river. Features: Custom Kayak: Craft a new type of boat using orange and black wool to travel across water. Whitewater Rapids: Place […]

Fangs 'n Claws Mod (1.21.11, 1.20.1) – Survive Wall-Smashing Ogres
1.21.11

Fangs 'n Claws Mod (1.21.11, 1.20.1) – Survive Wall-Smashing Ogres

Fangs 'n Claws Mod brings a variety of new RPG-style monsters into your world. Each creature has specific behaviors and roles to make your survival run more challenging. The mod also adds new materials and special items with unique mechanics. You can fight goblins that steal your items, hide from destructive ogres, or tame baby […]

Open Together Mod (26.2, 1.21.1) – Walk Through Double Doors with a Single Click
1.21.1

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 […]

Trydeas Meleez Mod (1.21.1, 1.20.1) – Survive the Apocalypse with Improvised
1.21.1

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 […]

Shinea L's Prehistoric Expansion Mod (1.21.8, 1.20.1)
1.21.8

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: […]