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Minecraft Java 1.21 Mods

Browse 2,005 free mods for Minecraft Java 1.21 — popular picks include Block Clover Black Clover Mod (1.21.1, 1.20.1) – Unlock Your Grimoire, A Game of Blocks Mod (1.21.1) – Rule Your Own Medieval Kingdom, Brave Structures Mod (1.21.4) – Find Rare Loot Inside New Medieval Buildings.

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Block Clover Black Clover Mod (1.21.1, 1.20.1) – Unlock Your Grimoire
1.21.1

Block Clover Black Clover Mod (1.21.1, 1.20.1) – Unlock Your Grimoire

Block Clover Black Clover Mod brings the magic and battles of the famous anime into your world. It assigns you a unique magic type and race the moment you join a game. You start with basic abilities and work your way up to become a powerful magic knight. This mod adds special missions, bandits to […]

A Game of Blocks Mod (1.21.1) – Rule Your Own Medieval Kingdom
1.21.1

A Game of Blocks Mod (1.21.1) – Rule Your Own Medieval Kingdom

A Game of Blocks Mod turns your world into a massive medieval kingdom where you can build armies and rule lands. It drops you into a custom map filled with snowy fields, large castles, and deep oceans instead of normal random terrain. You start by picking a background and religion, which changes how you begin […]

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. […]

Lucky's Locksmith Mod (1.21.1) – Lock Your Chests and Stop Multiplayer Thieves
1.21.1

Lucky's Locksmith Mod (1.21.1) – Lock Your Chests and Stop Multiplayer Thieves

Lucky's Locksmith Mod gives you new ways to lock up your items and keep them safe. It stops other players from taking your stuff on multiplayer servers. You get to lock your chests and barrels using special keys. This mod also brings new lock types for map makers who want to build custom dungeons. Features: […]

Medieval MC MMC3 Modpack (1.21.1) – Explore Magic Monsters And Medieval
1.21.1

Medieval MC MMC3 Modpack (1.21.1) – Explore Magic Monsters And Medieval

Medieval MC MMC3 Modpack turns your world into a massive medieval fantasy RPG where you can choose your own race and build your skills. You will explore a beautiful world filled with giant castles, dangerous dungeons, and magical lands. Every step of your journey is packed with new things to discover, from powerful spells to […]

Kingdom Keys 2 Mod (1.21.1, 1.20.1) – Battle Heartless and Nobodies
1.21.1

Kingdom Keys 2 Mod (1.21.1, 1.20.1) – Battle Heartless and Nobodies

Kingdom Keys 2 Mod brings the magic and action of the Kingdom Hearts games into your Minecraft world. This mod adds a complete leveling system that boosts your health, strength, and magic as you fight. You can swing over a hundred different Keyblades, cast powerful spells, and use special drive forms to defeat new enemies […]

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 […]

Hellish Trials Mod (1.21.11, 1.21.1) – Conquer Tricky Trial Chambers Inside
1.21.11

Hellish Trials Mod (1.21.11, 1.21.1) – Conquer Tricky Trial Chambers Inside

Hellish Trials Mod generates unique trial dungeons deep inside the Nether dimension. It brings features from the Tricky Trials update into the fiery underworld. You can explore new rooms filled with vaults and trial spawners. The mod spawns familiar challenges like the Breeze mob and gives you plenty of wind charges to use during battles. […]

Dungeon Train a Lore Rich Roguelite RPG Adventure Mod (1.21.1)
1.21.1

Dungeon Train a Lore Rich Roguelite RPG Adventure Mod (1.21.1)

Dungeon Train a Lore Rich Roguelite RPG Adventure Mod drops you into an endless dungeon crawler set on a moving physics-based train. It generates new carriages as you go forward, making sure no two rides are ever the same. You fight enemies, talk to strange characters, and collect loot while watching different worlds pass by […]

Cursed Relics Dungeons Mod (1.21.8, 1.20.1) – Survive Trapped Dungeons
1.21.8

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 […]

Bones Update Mod (1.21.11, 1.20.1) – Raise an Undead Army and Battle Dangerous
1.21.11

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 […]

A BTV Texture Pack 64px Full 3 D POM Resource Pack (1.21.11, 1.20.1)
1.21.11

A BTV Texture Pack 64px Full 3 D POM Resource Pack (1.21.11, 1.20.1)

A BTV Texture Pack 64px Full 3 D POM Resource Pack restyles your blocky world into a semi-realistic medieval land. This pack moves away from the standard vanilla look to give builders new textures and models. It changes the way blocks look to fit a medieval building style. The resource pack also works with ray […]

Acolyte Iron's Spells 'n Spellbooks Addon Mod (1.21.11, 1.21.1) – Lead an Army of Mercenaries Against Demons
1.21.11

Acolyte Iron's Spells 'n Spellbooks Addon Mod (1.21.11, 1.21.1) – Lead an Army of Mercenaries Against Demons

Acolyte Iron's Spells 'n Spellbooks Addon Mod brings a magical war to your world by adding spellcasting demons and human allies. You can explore new structures like castles and taverns filled with different fighters. The mod lets you spend emeralds to hire warriors, archers, and mages to fight by your side. You also face dangerous […]

No Mans Land Mod (1.21.1) – Roam Through Upgraded Biomes and Encounter New
1.21.1

No Mans Land Mod (1.21.1) – Roam Through Upgraded Biomes and Encounter New

No Mans Land Mod transforms your entire Minecraft world with fresh biomes, better animals, and beautiful landscapes. It takes the normal places you know, like forests and oceans, and makes them look much better with careful details. You will find brand-new areas to explore, extra plants everywhere, and updated dungeons hidden underground. The mod also […]

Wandrous Mod (1.21.11, 1.21.1) – Build Custom Spells and Loot Rare Wands
1.21.11

Wandrous Mod (1.21.11, 1.21.1) – Build Custom Spells and Loot Rare Wands

Wandrous Mod brings a magic system to your world where you build custom spells. It lets you find random wands, mix modifiers, and cast magic to fight enemies or search dungeons. Features: Random Wands: Generates wands with unique stats, names, and visual designs for you to find. Custom Spells: Lets you mix and match over […]

Sengoku Jidai Japanese Overhaul Mod (1.21.1) – Build Samurai Castles
1.21.1

Sengoku Jidai Japanese Overhaul Mod (1.21.1) – Build Samurai Castles

Sengoku Jidai Japanese Overhaul Mod transforms your entire Minecraft world into a historical Japanese landscape. It replaces regular biomes with beautiful seasonal forests, towering mountains, and relaxing hot springs. This mod adds new weapons, blocks, and creatures straight from Japanese mythology. You can build traditional castles and fight unique monsters in a completely new environment. […]

Sky Cubed Mod (26.2, 1.21.11) – SkyBlock HUD And Overlay Enhancements
1.21.11

Sky Cubed Mod (26.2, 1.21.11) – SkyBlock HUD And Overlay Enhancements

Sky Cubed Mod is a UI mod for Hypixel SkyBlock that transforms your Minecraft interface into a RPG. With overlays, reworked HUDs, custom chat handling, and dynamic maps. Features: RPG bars, minimap, pickup log, dungeon map, cold & wind overlays. Equipment previews, movable hotbar, better cooldown visuals. Filter spam, color messages, show toasts for events. […]

Cult of Azazel Mod (1.21.1, 1.20.1) – Battle New Bosses in a Massive Nether
1.21.1

Cult of Azazel Mod (1.21.1, 1.20.1) – Battle New Bosses in a Massive Nether

Cult of Azazel Mod adds a massive mansion dungeon to the Nether for you to explore. It fills your world with new monsters, hidden mazes, and tough boss fights that reward you with special items. Features: Generates a huge dungeon inside the Nether that is split into three different zones. Pits you against a powerful […]

Deadly Deadly Dungeon Mod (26.2, 1.21.1) – Adds 8 Dungeon Types
1.21.1

Deadly Deadly Dungeon Mod (26.2, 1.21.1) – Adds 8 Dungeon Types

Deadly Deadly Dungeon Mod introduces sprawling, randomly generated dungeons with varying difficulty levels, unique loot, and tough bosses. Each dungeon is crafted with a double-randomization system, which produces different structures every time. As players go deeper, the challenges will become harder, and consequently, players will encounter fighting bosses. Features: Adds 8 dungeon types: Major Plains, […]

Mineable Spawner Mod (26.2, 1.21.1) – Mine And Collect Spawner Blocks
1.21.1

Mineable Spawner Mod (26.2, 1.21.1) – Mine And Collect Spawner Blocks

Spawner blocks found in dungeons are very useful in creating beginner level mob grinders. But spawner blocks in the vanilla game come with a major drawback. They cannot be broken and collected by the player, and they also cannot be moved using pistons. The position they have been generated in the world is permanent. Mineable […]

Tricky Trials Plus Mod (26.2, 1.21.1) – Face The Ominous Trial
1.21.1

Tricky Trials Plus Mod (26.2, 1.21.1) – Face The Ominous Trial

Tricky Trials Plus Mod expands Minecraft with a brand-new dungeon challenge: the Ominous Trial Chamber. Packed with danger, this structure includes unique vault blocks and introduces an all-new boss fight. Features: Adds the Ominous Trial Chamber structure. Includes new vault blocks and decorative elements. Features a new boss battle for advanced players. Screenshots: Tricky Trials […]

DnT Jungle Temple Overhaul Mod (26.2, 1.21.1) – New Jungle Temple
1.21.1

DnT Jungle Temple Overhaul Mod (26.2, 1.21.1) – New Jungle Temple

DnT Jungle Temple Overhaul Mod is a part of the Dungeons and Taverns series, completely replaces vanilla jungle temples with four distinct and rare variants-adding custom villages, traps, puzzles, archaeology, and specialized loot tables. Features: Traditional jungle pyramids are swapped out for four revamped jungle ruins-each featuring different layouts, environmental themes, and design complexity. Screenshots: […]

DnT Ocean Monument Overhaul Mod (26.2, 1.21.1) – Monuments Worth Exploring
1.21.1

DnT Ocean Monument Overhaul Mod (26.2, 1.21.1) – Monuments Worth Exploring

DnT Ocean Monument Overhaul Mod reimagines Ocean Monuments as massive, modular dungeons packed with treasure, danger, and variety. It transforms the once-static structures into sprawling, randomized labyrinths that reward exploration and challenge. Features: Ocean Monuments become rare jigsaw structures, similar in rarity to Woodland Mansions Each monument is split into 7 sections, each with 4 […]

Skyblock Addons Unofficial (26.2, 1.21.11) – Skyblock QoL And New Features
1.21.11

Skyblock Addons Unofficial (26.2, 1.21.11) – Skyblock QoL And New Features

Skyblock Addons Unofficial updates and fixes various features to stay compatible with modern Hypixel SkyBlock, including deployable displays, milestone tracking, backpack previews, and more. Features: Updated Deployable Display (supports Blaze Slayer) Fixes for backpack previews, dungeon milestones, tab list, and more. Added Blaze Slayer tracker and Garden support. Screenshots: Skyblock Addons Unofficial Download Links

Dungeons And Taverns Woodland Mansion Overhaul Mod (26.2, 1.21.1) – Overhauled Structures
1.21.1

Dungeons And Taverns Woodland Mansion Overhaul Mod (26.2, 1.21.1) – Overhauled Structures

Dungeons And Taverns Woodland Mansion Overhaul Mod is a mod that completely overhauls the vanilla Woodland Mansion into a full-fledged dungeon combined with a cozy and inviting tavern. This mod transforms this rare structure into a premium salvaged one with new rooms, dangerous mobs, rich loot, and detailed design, keeping the vanilla spirit but enhancing […]

Dungeons and Taverns Nether Fortress Overhaul Mod (26.2, 1.21.1)
1.21.1

Dungeons and Taverns Nether Fortress Overhaul Mod (26.2, 1.21.1)

Dungeons and Taverns Nether Fortress Overhaul Mod replaces the vanilla Nether Fortress with new brutalist bridges and decorated halls. This mod adds at least one guaranteed blaze spawner and creates new rooms with custom loot chests. The inside halls now feature stairs and wings that contain magma cube spawners. Features: General Completely overhauls the vanilla […]

Awesome Dungeon Ocean Mod (1.21.11, 1.20.1) – Underwater Dungeons & Temples
1.21.11

Awesome Dungeon Ocean Mod (1.21.11, 1.20.1) – Underwater Dungeons & Temples

Awesome Dungeon Ocean Mod adds the spawning of underground structures beneath the water in Minecraft. Essentially, these are regular dungeons with cool loot, but with one key twist-they are all flooded. That means looting them won’t be as easy; you’ll need to come prepared. Underwater, they look mysterious and enigmatic, as if an ancient civilization […]

Awesome Dungeon The End Edition Mod (1.21.11, 1.20.1) – New Structures
1.21.11

Awesome Dungeon The End Edition Mod (1.21.11, 1.20.1) – New Structures

Awesome Dungeon The End Edition Mod adds structures/dungeons to your dimension the END. Dungeons have mobspawner and chests with loot. Features: Castle Evoker. Hard castle. Pill. Palace. Pyramid. Screenshots: Awesome Dungeon The End Edition Mod Download Links

Awesome Dungeon Nether Mod (1.21.11, 1.20.1) – More Structures
1.21.11

Awesome Dungeon Nether Mod (1.21.11, 1.20.1) – More Structures

Awesome Dungeon Nether Mod adds structures/dungeons to your Nether. Dungeons have mobspawner and chests with loot. Features: Obsidian Palace Obsidian House Square Tower Blaze Giant Crimson tree Accum Screenshots: Obsi Palace Obsi House Giant Crimson Tree Accum Tower Blaze Awesome Dungeon Nether Mod Download Links

Trial Guardians Mod (1.21.11, 1.21.1) – Battle Unique Bosses in Deadly Trial
1.21.11

Trial Guardians Mod (1.21.11, 1.21.1) – Battle Unique Bosses in Deadly Trial

Trial Guardians Mod adds three new procedurally generated dungeons and unique bosses to your world. It drops you into dangerous trial chambers filled with traps, mazes, and tough enemies. You can search a lava forge, a mineshaft labyrinth, or a flooded canal system to find the boss rooms. If you enter these challenges with a […]

Awesome Dungeon Mod (1.21.11, 1.20.1) – Better Default Dungeon
1.21.11

Awesome Dungeon Mod (1.21.11, 1.20.1) – Better Default Dungeon

Awesome Dungeon Mod adds structures and dungeons to your world. The dungeons are designed with mob spawners and chests containing loot, providing resources and opportunities to interact with the environment. Features: The giant jungle tree. Abandoned oak palace. Better default temple jungle. The Swamp temple. Desert temple Husk. The Z thower. Mushroom abandonned. House Lodge. […]

Spartan Weaponry Unofficial Mod (26.1.2, 1.21.1) – Master Medieval Combat
1.21.1

Spartan Weaponry Unofficial Mod (26.1.2, 1.21.1) – Master Medieval Combat

Spartan Weaponry Unofficial Mod ports the classic Spartan Weaponry collection to newer Minecraft updates. It brings back the famous heavy swords, polearms, and ranged items for players who want to keep using this large arsenal on modern game versions. Features: Special Attacks: Weapons come with unique traits like armor piercing, sweep hits, and different swing […]

Craftable Nametags Mod (1.21.11, 1.21.1) – Name Mobs Without Dungeon Loot
1.21.11

Craftable Nametags Mod (1.21.11, 1.21.1) – Name Mobs Without Dungeon Loot

Craftable Nametags Mod adds a simple crafting recipe for name tags. Instead of searching through dungeons and rare chests, this mod lets you make them right at your crafting table. It uses basic items like paper, string, and iron to put the tag together. This feature saves you time when you want to name your […]

Skytils Mod (1.21.11) – BS Mod, Hypixel Skyblock Utilities
1.21.11

Skytils Mod (1.21.11) – BS Mod, Hypixel Skyblock Utilities

Skytils Mod is a really useful mod for skyblock, including things like a Simon Says solver in f7, clientside armor redye, autoaccept reparty, custom key and command shortcuts, spamhider for a number of things like cooldown, abilities, etc. Has solvers for every dungeon puzzle, hp display for necron and sadan, terracotta timer, and many other […]

Betternether Neoforge Mod (26.1.2, 1.21.1) – Explore Lush Biomes And Giant
1.21.1

Betternether Neoforge Mod (26.1.2, 1.21.1) – Explore Lush Biomes And Giant

Betternether Neoforge Mod ports the famous BetterNether content over to the NeoForge loader. It transforms the fiery dimension into a deep world full of new biomes, strange plants, and hidden dangers. You face tough new monsters like the Naga while exploring dark dungeons and giant Nether Cities. The mod gives you unique tools, fresh food […]

Dark Fantasy Nordic Tombs Mod (1.21.1, 1.20.1) – Raid Unbreakable Tombs
1.21.1

Dark Fantasy Nordic Tombs Mod (1.21.1, 1.20.1) – Raid Unbreakable Tombs

Dark Fantasy Nordic Tombs Mod spawns huge, scary dungeons into your world. It brings the cold, dark feeling of old winter ruins right into your game. You get to explore giant underground halls full of hidden treasures and ancient evil waiting in the shadows. Instead of just mining, you must use your combat skills to […]