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Minecraft Java 1.21 Mods

Browse 1,209 free mods for Minecraft Java 1.21 — popular picks include You Are Here Mod (1.21.11, 1.20.1) – Shows Title Overlays Upon Entering A New Biome, Aetherial Islands Mod (1.21.11, 1.20.1) – Floating Island Generation, Grim and Bleak Mod (1.21.1, 1.20.1) – Place Where No One Lives.

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You Are Here Mod (1.21.11, 1.20.1) – Shows Title Overlays Upon Entering A New Biome
1.21.11neoforge

You Are Here Mod (1.21.11, 1.20.1) – Shows Title Overlays Upon Entering A New Biome

You Are Here Mod is a simple mod that adds a dramatic title effect that appears as an overlay when you enter a new biome in your game. This world in all biomes in all dimensions will make your gameplay experience feel a lot more intense and dramatic. You can disable certain biomes using the […]

Aetherial Islands Mod (1.21.11, 1.20.1) – Floating Island Generation
1.21.11fabric

Aetherial Islands Mod (1.21.11, 1.20.1) – Floating Island Generation

Aetherial Islands Mod transforms floating island generation in Minecraft, creating stunning sky landscapes with advanced 3D noise. Discover towering mountains, winding rivers, hidden caves, and diverse biomes, all suspended in the air. Crafted structures add charm to these floating realms, making exploration immersive and exciting. Features: Redefine floating island generation with soaring landscapes, rivers, mountains, […]

Grim and Bleak Mod (1.21.1, 1.20.1) – Place Where No One Lives
1.21.1

Grim and Bleak Mod (1.21.1, 1.20.1) – Place Where No One Lives

Grim and Bleak Mod is an ambience-focused mod that blends exploration, survival mechanics, and dark atmosphere. It introduces a shadowy dimension called Limbo, filled with hostile creatures, rare resources, and high-risk progression. Actions taken inside Limbo can also affect the Overworld. Features: New dark dimension called Limbo with unique biomes and enemies Atmosphere-focused semi-horror gameplay […]

Farmopolis Modpack (1.21.1, 1.21) – Harvest, Automate & Feast
1.21.1

Farmopolis Modpack (1.21.1, 1.21) – Harvest, Automate & Feast

Farmopolis Modpack is centered around food production and automation. Explore an open world to collect ingredients-from Overworld crops to Nether and Twilight Forest specialties-and build a factory. Features: Harvest ingredients from diverse biomes and dimensions Build machines and conveyor systems to automate food production Utilize MineColoniesm Farmer’s Delight, and questing for structured gameplay Encourages gradual […]

Farmer's Cutting: Oh The Biomes We've Gone Mod (1.21.11, 1.20.1) – Chop Up Your
1.21.11fabric

Farmer's Cutting: Oh The Biomes We've Gone Mod (1.21.11, 1.20.1) – Chop Up Your

Farmer's Cutting: Oh The Biomes We've Gone Mod adds new cutting board recipes for players who use both the Farmer's Delight and Oh The Biomes You'll Go mods. This addon lets you process wood, flowers, and blueberries from the new biomes using the cutting board. It helps the two mods work together better, giving you […]

Auto Warden Subtitles Mod (1.21.11, 1.20.1) – Stay Alert In The Deep Dark
1.21.11fabric

Auto Warden Subtitles Mod (1.21.11, 1.20.1) – Stay Alert In The Deep Dark

Auto Warden Subtitles Mod is a convenient Minecraft mod designed to enhance your exploration experience in the Deep Dark biome. With this mod, players gain an extra layer of awareness by automatically enabling subtitles upon entering this treacherous biome. This feature proves invaluable in detecting the presence of Wardens, formidable adversaries known for their stealthy […]

Better MC Modpack (1.21.1, 1.20.1) – The Ultimate ModPack
1.21.1

Better MC Modpack (1.21.1, 1.20.1) – The Ultimate ModPack

Better MC Modpack places significant emphasis on making Minecraft better by tweaking both major and minor features within the game. Being the ultimate combination of a plethora of great Mods, using Better MC will allow players to not only explore an entirely new world filled with new biomes and structures but also facilitate players' gameplay […]

Overhauled Village Mod (1.21.11, 1.20.1) – Make Exploration Rewarding
1.21.11fabric

Overhauled Village Mod (1.21.11, 1.20.1) – Make Exploration Rewarding

Overhauled Village Mod adds new and improved villages and pillager outposts to your Minecraft world. It introduces 23 unique village variants and 14 different pillager outpost designs. Each new structure is made to fit perfectly with the terrain and theme of the biome it appears in, making your world feel more alive and natural. Features: […]

Cliff Under A Tree Data Pack (1.21.11, 1.20.1) – New Biomes To The Overworld
1.21.11

Cliff Under A Tree Data Pack (1.21.11, 1.20.1) – New Biomes To The Overworld

Cliff Under A Tree Data Pack, or CliffTree for short, is a world generation data pack that adds new biomes to the Overworld and bringing a fresh touch to some existing ones, all while maintaining the spirit of vanilla. This is probably obvious, but the name comes from the lyrics of Adventure Time's ending theme. […]

Spooky Trees Mod (1.21.11, 1.20.1) – Haunted Forest Flora
1.21.11fabric

Spooky Trees Mod (1.21.11, 1.20.1) – Haunted Forest Flora

Spooky Trees Mod adds eerie, supernatural trees to Minecraft, enhancing the atmosphere of dark forests and haunted landscapes. These trees bring a ghostly presence, making exploration more unsettling and immersive. Features: Mysterious trees with a haunting appearance. Unique wood types and decorative blocks for eerie builds. Enhances the ambiance of dark forests and spooky biomes. […]

Scorched Data Pack (1.21.11, 1.20.1) – Deserts, Badlands Expansion
1.21.11

Scorched Data Pack (1.21.11, 1.20.1) – Deserts, Badlands Expansion

Scorched Data Pack enhances deserts and badlands, making them more interesting for exploration. It adds new survival options for these biomes, changes generation, and introduces new structures to explore. Importantly, the mod doesn’t overly alter the biome structure, staying true to the vanilla game style. Features: Better Desert Pyramid: The Desert Pyramids have received a […]

Big Globe Mod (1.21.11, 1.20.1) – Makes The Game World Bigger to Explore
1.21.11fabric

Big Globe Mod (1.21.11, 1.20.1) – Makes The Game World Bigger to Explore

Big Globe Mod makes the game world bigger and more biome to explore. The Overworld becomes 2,048 blocks tall, and both the Nether and End dimensions are 1,024 blocks tall. This means taller mountains, deeper caves, and more space to discover. The mod adds over 100 new blocks that fit perfectly with the game's original […]

Badland Villages Data Pack (1.21.11, 1.21.4) – New Villages And Structures For The Badlands Biome
1.21.11

Badland Villages Data Pack (1.21.11, 1.21.4) – New Villages And Structures For The Badlands Biome

Badland Villages Data Pack introduces custom-generated Badland Villages made of red sandstone, perfectly suited to their dry surroundings. Discover a unique Red Sandstone Statue nearby, custom loot tables hidden within chests, and new advancements tied to exploration and discovery in this rugged terrain. Features: Add the Badland Villages and a Red Sandstone Statue, with custom […]

Azalea Growth Control Mod (1.21.11, 1.21.5) – Natural Azalea World Generation
1.21.11fabric

Azalea Growth Control Mod (1.21.11, 1.21.5) – Natural Azalea World Generation

Azalea Growth Control Mod adjusts world generation by limiting azalea tree growth to appropriate biomes. The mod uses a biome tag to define where azalea trees are allowed to generate, ensuring more natural placement across both vanilla and modded biomes without introducing new blocks or mechanics. Features: Restricts azalea tree generation to suitable biomes Uses […]

Subsurface Data Pack (1.21.11, 1.20.1) – Diverse And Immersive Cave Biomes
1.21.11

Subsurface Data Pack (1.21.11, 1.20.1) – Diverse And Immersive Cave Biomes

Subsurface Data Pack is a data pack that introduces 11 new cave biomes to the Overworld and Nether, adding more diversity and adventure to your underground explorations. These new cave biomes can generate inside existing vanilla cave biomes, creating hybrid cave biomes and ensuring compatibility with most other data packs. Enjoy playing this data pack! […]

Superflat Dimensions Data Pack (1.21.10, 1.20.1) – All Dimensions, but Flat
1.21.10

Superflat Dimensions Data Pack (1.21.10, 1.20.1) – All Dimensions, but Flat

Superflat Dimensions Data Pack changes how your Minecraft worlds are built. It makes every dimension, including the Overworld, Nether, and End, completely flat. Unlike the regular Superflat world option, this pack keeps all the different biomes. This means you can still explore flat snowy plains or vast oceans. You will also find normal structures like […]

Trek Data Pack (1.21.11, 1.20.1) – Over 150 Custom Structures
1.21.11

Trek Data Pack (1.21.11, 1.20.1) – Over 150 Custom Structures

Trek Data Pack is a data pack that turns your Minecraft world into a treasure trove of discovery. Designed for explorers and builders, it adds over 150 custom structures across biomes-buried desert villages, jungle treehouses, pirate coves, and frozen ice formations-blending seamlessly into their environments with hidden loot and inspiration, all while preserving vanilla gameplay. […]

Badland Villages Mod (1.21.11, 1.20.1) – Villages And Statues For The Badlands
1.21.11fabric

Badland Villages Mod (1.21.11, 1.20.1) – Villages And Statues For The Badlands

Badland Villages Mod introduces new settlements and decorative structures tailored to the Badlands biome. Features: Add Badlands-themed villages that naturally generate in the biome. Include unique structures such as red sandstone statues and camel statues. Provide custom loot tables within the new structures for exploration rewards. Screenshots: Badland Villages Mod Download Links For Minecraft 1.21.11 […]

Fallen Logs Mod (1.21.11, 1.20.1) – Natural Log Structures Across Biomes
1.21.11fabric

Fallen Logs Mod (1.21.11, 1.20.1) – Natural Log Structures Across Biomes

Fallen Logs Mod adds fallen log structures across all Overworld biomes with trees. Features: Generate fallen logs naturally across tree-filled Overworld biomes for a more detailed environment. Introduce biome-specific variations where the style and type of fallen logs change depending on the biome. Blend seamlessly into the vanilla world generation, keeping the natural look consistent […]

MC-258859 Mod (1.21.11, 1.21.1) – Improves Visuals Of Cold Slopey Biome
1.21.11fabric

MC-258859 Mod (1.21.11, 1.21.1) – Improves Visuals Of Cold Slopey Biome

The caves and cliffs update increased the world height. This overhauled Minecraft’s terrain generation to have tall, slopey mountains that stand tall. But the way these peaky mountains are generated are somewhat dissatisfying. The steep surface rule condition in the world generation only works on the north and east faces of slopes. This causes the […]

Infinity Cave Mod (1.21.11, 1.20.1) – Expand World Depth and New Cave Biomes
1.21.11fabric

Infinity Cave Mod (1.21.11, 1.20.1) – Expand World Depth and New Cave Biomes

Infinity Cave Mod changes the minimum world height from -64 to -128 and adds a new type of cave generation, combining them into an absurd system. A total of five new cave biomes will appear, where regular mobs will not spawn – instead, their enhanced versions will appear, creating a kind of roguelike content for […]

Environmental Mod (1.21.1, 1.20.1) – Overhauls Vanilla Biomes
1.21.1forge

Environmental Mod (1.21.1, 1.20.1) – Overhauls Vanilla Biomes

Environmental Mod is a mod dedicated to enhancing the surface world, the Overworld. The idea behind this mod is to improve the surrounding environment, encouraging player exploration while enriching and completing existing biomes. With this mod installed, you'll quickly notice changes across almost every biome in the game-whether through the addition of new tree species, […]

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 […]

Cavernous Data Pack (1.21.10, 1.20.1) – More Biomes and Caves
1.21.10

Cavernous Data Pack (1.21.10, 1.20.1) – More Biomes and Caves

Cavernous Data Pack is a data pack that brings you new biomes to Minecraft! Cavernous adds a variety of new vanilla-like cave biomes, 2 new structures, new items, advancements, and more. From variants of the default caves, to completely new caves, you'll never run out of things to explore in Cavernous' revamped underground. Enjoy playing […]

TerraFirmaCraft Mod (1.21.1, 1.20.1) – World Generation
1.21.1

TerraFirmaCraft Mod (1.21.1, 1.20.1) – World Generation

TerraFirmaCraft Mod will make the game more challenging and attempt to make it more realistic. The new world will differ from vanilla Minecraft, featuring a new world generator that creates realistic landscapes with rivers, forests, and mountain ranges. A new technology line will be available, from clay products to steel, as well as a system […]

Cherry Grove Village Data Pack (1.21.8, 1.20.1) – New Village
1.21.8

Cherry Grove Village Data Pack (1.21.8, 1.20.1) – New Village

Cherry Grove Village Data Pack is a Minecraft data pack that brings a new level of immersion to the game. It introduces naturally-spawning, custom-built villages to the Cherry Grove biome, adding a new layer of exploration and discovery to the game. This data pack is part of the Thunderbirds Worldgen Project, a series of modifications […]

Twilight Forest Dungeons And Villages Mod (1.21.1, 1.20.1) – Professions And Worldgen
1.21.1neoforge

Twilight Forest Dungeons And Villages Mod (1.21.1, 1.20.1) – Professions And Worldgen

Twilight Forest Dungeons And Villages Mod introduces new world generation features, traders, and structures. the fantasy setting of the Twilight dimension, creating new opportunities for trading. Features: Adds villages that naturally generate within the Twilight Forest dimension. Introduces five new villager professions, each with unique trades, blocks, and items. Adds a miner trader mob that […]

Atmospheric Mod (1.21.1, 1.20.1) – New Biomes Rainforests and Dunes
1.21.1neoforge

Atmospheric Mod (1.21.1, 1.20.1) – New Biomes Rainforests and Dunes

Atmospheric Mod adds several new biomes to Minecraft, including an interesting forest with redwood trees and new types of deserts. This mod introduces beautiful new trees, along with all the wooden items that can be crafted from them, as well as a few new fruits. In these new biomes, you'll find new types of vines […]

Autumnity Mod (1.21.1, 1.20.1) – Beautiful Autumn Landscapes
1.21.1forge

Autumnity Mod (1.21.1, 1.20.1) – Beautiful Autumn Landscapes

Autumnity Mod will add a new biome inspired by the autumn season to Minecraft's terrain generation. This new biome will feature trees with foliage in various shades of brown, orange, and red, as well as new blocks, items, and a new animal, the snail. When exploring the new autumnal biome added by this mod, you […]

Profundis Mod (1.21.4, 1.20.1) – 9 New Quality Cave Biomes
1.21.4fabric

Profundis Mod (1.21.4, 1.20.1) – 9 New Quality Cave Biomes

Profundis Mod is a world generation mod which adds nine new vanilla-styled underground biomes to the game. These seven new underground biomes make the depths of the world significantly more diverse-what was once just three underground biomes is now ten! Mojang claimed that Caves & Cliffs would make the underground even more varied than the […]

Better Cave Worlds Data Pack (1.21.10, 1.20.1) – Cave World Overhaul
1.21.10

Better Cave Worlds Data Pack (1.21.10, 1.20.1) – Cave World Overhaul

Better Cave Worlds Data Pack enables Cave World generation with biomes and allows foliage, aquifers, and large ore veins to generate. Unfortunately, you cannot change the height at which most structures generate with a Data Pack, so most of them generate on the bedrock roof. You should still be able to do everything you normally […]

Luminous Monsters Mod (1.21.1, 1.20.1) – Fight Biome-Specific Undead
1.21.1forge

Luminous Monsters Mod (1.21.1, 1.20.1) – Fight Biome-Specific Undead

Luminous Monsters Mod adds 12 new types of Zombies and Skeletons to your world. These new monsters appear in different environments, making exploration more exciting and challenging. Features: Introduces 12 new variants for both Zombies and Skeletons. Each new undead mob spawns in a specific biome that matches its appearance. Screenshots: Minecraft mod menu displaying […]

Red's More Structures Data Pack (1.21.10, 1.20.1) – More Structures and Dungeons
1.21.10

Red's More Structures Data Pack (1.21.10, 1.20.1) – More Structures and Dungeons

Red's More Structures Data Pack is a data pack that adds new structures to our worlds to make exploration more interesting and rewarding. All structures contain loot of different levels, and some may be partially buried to make them harder to discover. The structures cover many biomes and types of environments: you’ll find towers, abandoned […]

Qrafty's End Villages Data Pack (1.21.10, 1.20.1) – Ancient Relics Of The End
1.21.10

Qrafty's End Villages Data Pack (1.21.10, 1.20.1) – Ancient Relics Of The End

Qrafty's End Villages Data Pack introduces ancient villages filled with relics from another time or dimension. This pack enriches the End with new structures and balanced loot, turning your End exploration into a thrilling adventure. Enjoy playing this data pack! Features: The end biome is too empty, so this mod (or datapack) adds end relics […]

Hearths Data Pack (1.21.10, 1.20.1) – Better Nether Update
1.21.10

Hearths Data Pack (1.21.10, 1.20.1) – Better Nether Update

Hearths Data Pack adds new features and structures to the vanilla Nether. It improves three vanilla biomes: the Nether Wastes, the Crimson Forest, and the Warped Forest. It also adds two new structures: the Crimson and Warped Towers. This data pack should be compatible with mods and data packs that change Nether generation, such as […]

Qrafty's Jungle Villages Data Pack (1.21.10, 1.20.1) – Vanilla Style Jungle Villages
1.21.10

Qrafty's Jungle Villages Data Pack (1.21.10, 1.20.1) – Vanilla Style Jungle Villages

Qrafty's Jungle Villages Data Pack is a Minecraft data pack that brings a new level of immersion to the game. It introduces jungle villages, using both jungle wood and the new bamboo blocks from 1.20. These villages generate Jungle, Bamboo Jungle, and Sparse Jungle biomes, providing players with new opportunities for exploration and settlement. The […]