Minecraft Java 1.20 Mods
Browse 691 free mods for Minecraft Java 1.20 — popular picks include Castle Edo Map (26.2, 1.20.1) – Japanese City, Nether Dungeons Mod (1.20.1, 1.19.4) – Make Nether More Exciting, The Grey Castle Map (26.2, 1.20.1) – Epic Fortress.
Updated daily
Castle Edo Map (26.2, 1.20.1) – Japanese City
Castle Edo Map transports you to a meticulously crafted world inspired by the Edo period – complete with a grand, ornate castle surrounded by traditional houses, defensive walls, detailed terrain, and a fully terraformed landscape built from scratch. Every structure, from humble homes to stately architecture, has been thoughtfully placed to deliver both atmosphere and […]
Nether Dungeons Mod (1.20.1, 1.19.4) – Make Nether More Exciting
Nether Dungeons Mod adds a wealth of new content to the Nether dimension, including new biomes, structures, mobs, blocks and mechanics. This mod makes the Nether a more exciting and diverse place to explore. Features: Structures Now, by exploring the Nether dimension you can find new structures built by the Piglins, including their houses, altars, […]
The Grey Castle Map (26.2, 1.20.1) – Epic Fortress
The Grey Castle Map is an enormous, beautifully crafted fortress city surrounded by towering walls and ringed with massive watchtowers. Inside, its sprawling palace complexes, elegant courtyards, and vibrant gardens create a breathtaking contrast to the harsh desert and icy biomes beyond its borders. This map delivers a fully realized medieval stronghold-part royal residence, part […]
TDmon Mod (1.21.1, 1.20.1) – More Custom Pokémon
TDmon Mod is an addon for Cobblemon, adding custom Pokémon to the Cobblemon mod. This mod adds 5 new Pokémon to the game. Features: Stunfisk is uncommonly found in the Swamp, while Galarian Stunfisk is in the Taiga forest. All the monkeys can be rarely found in the Jungle. Be sure to check the Castle […]
Nordic Adventure Mod (1.21.1, 1.20.1) – Live Out Your Viking Saga
Nordic Adventure Mod adds a medieval, Norse-inspired feel to your Minecraft world. It populates the landscape with many Viking-style buildings, such as longhouses, feasting halls, and tall watchtowers. The mod keeps a style that fits well with the original game, making it a great addition for anyone looking to explore new structures. Features: Populates your […]

Starfall Castle Map (26.2, 1.20.1) – Fortress of Dreams
Starfall Castle Map is a breathtaking fantasy build nestled in a serene mountain valley, featuring colorful rooftops, tall spires, and intricate detailing that brings the castle to life. Inside, players can wander through a grand hall, climb branching staircases, and uncover hidden chambers and a royal suite at the summit. It’s a world of elegance […]
Embergate Castle Map (26.2, 1.20.1) – Crown of the Mountains
Embergate Castle Map stands proudly atop the cliffs, blending medieval strength with fantasy beauty. Grand staircases lead up to towering spires and cathedral-style halls, while gardens and terraces wrap around its stone walls. With its red rooftops glowing in the sunlight and every tower crafted in stunning detail, Embergate Castle is the perfect centerpiece for […]
Valhelsia Structures Mod (1.21.10, 1.20.1) – Abandoned Buildings, Dungeons
Valhelsia Structures Mod focuses on adding new structures to Minecraft's terrain generation, ranging from abandoned buildings to dungeons. Regarding abandoned buildings, we can find various types of houses, castles, and towers, among others. Exploring their ruins or interiors, both in the case of dungeons and abandoned buildings, will allow us to find some rewards. At […]
Oasis Island Map (26.2, 1.20.1) – Tropical Spawn
Oasis Island Map places players on a lush tropical island filled with palm trees, cozy villages, and a grand castle centerpiece. Built as a 250×250 spawn hub, it comes ready with spaces for 4 NPCs, 4 crates, and 4 portals, plus a marketplace square, ship port, and detailed spawn point area. With its vibrant scenery […]
Days in the Middle Ages Mod (1.20.1, 1.19.2) – Building in Medieval Style
Days in the Middle Ages Mod adds various blocks for decorating and building in medieval style. The mod is a small mixture of the Middle Ages and the Viking Age. The mod is perfectly suited for survival in singleplayer and in multiplayer. All blocks from the old mod have been implemented in this one. There […]
SI: Refined Obsidian Mod (1.21.1, 1.20.1) – Build a Blast-Proof Castle
SI: Refined Obsidian Mod adds a full set of building blocks made from obsidian, making it work like a complete stone type. This mod introduces cobbled, polished, brick, and tiled variants for building. It also adds a new armor trim material called obsidian dust to customize your gear's look. Features: Turns obsidian into a full […]
Trials Chambers Mod (1.20.1) – Fully Reimagined Trials Chambers
Trials Chambers Mod brings the Tricky Trials update content to Neo/Forge 1.20.1, offering a reimagined dungeon experience with procedurally generated chambers. Each chamber features a structured layout, including a Central Chamber, Entrance/Exit Hallway, and a Boss Chamber that houses powerful Illager enemies or the Wroughtnaut from Mowzie’s Mobs. Additional side rooms are randomly generated, creating […]
Mo' Structures Mod (1.21.8, 1.20.1) – Flying Castle, Jungle Pyramids, & More
Mo' Structures Mod is a structures mod with loot & spawners in some structures, to increase the RPG aspect of Minecraft. Features: Adds a variety of structures like jungle pyramids, floating castles, pirate ships, and more. Each structure comes with its own backstory, enhancing the RPG aspect of the game. Includes fun mini-dungeons for players […]
Medievalism Mod (1.20.1) – Castle, Tower, Church
Medievalism Mod adds medieval architectural and aesthetic elements to the game, such as castles, towers, churches, or town houses with high detail, closely resembling reality. Features: The textures in the mod are created using photogrammetry (a technique that reconstructs images from real-world photos) or procedurally generated (automatically created), utilizing the PBR (Physically Based Rendering) format […]
Castle Giebichenstein Map (26.2, 1.20.1) – Survival-Ready Medieval Legacy
Castle Giebichenstein Map is a castle map designed by Ragnar le Rouge. Embark on a journey to a piece of reimagined history with Castle Giebichenstein, a realistic medieval stronghold rooted in the legacy of Emperor Otto I. Inspired by the real fortress in Saxony, this build stays true to its historical setting while elevating the […]
Castle with Dragons Map (26.2, 1.20.1) – Skyreach Citadel
Castle with Dragons Map is a castle map created by jstoeckm2. Soaring high atop a massive peak, this castle blends medieval majesty with mythic grandeur. This enormous castle is a masterpiece of stonework, featuring towering spires, sweeping bridges, and intricate courtyards-all surrounded by the wings of dragons frozen mid-flight. The winding stairway up the mountainside […]
Amilion: Tree House Map (26.2, 1.20.1) – Kingdom Among the Leaves
Amilion: Tree House Map is a house map designed by TheCraftMiner. Rising high above the jungle canopy, the Amilion Treehouse stands as a breathtaking monument to nature, fantasy, and vertical design. Suspended walkways, glowing lanterns, and cozy towers encircle a massive central tree, creating a sky-bound village like no other. With roots anchored deep in […]
Village City Map (26.2, 1.20.1) – NPC Village Transformed
Village City Map is a creation map designed by Chaosflo44. Tired of lifeless superflat villages? Village City takes the classic NPC village and evolves it into a vibrant, expanded city full of character and charm. With cobblestone swapped for elegant stone bricks, you'll discover upgraded farms (including melons and pumpkins), a towering castle, ancient forest […]
Warhammer Map (26.2, 1.20.1) – The Burgomeister's Mansion
Warhammer Map is a castle map created by RezolutnyDarek. Step into The Burgomeister’s Mansion, a grim and imposing build inspired by the gothic world of Warhammer. With twisted spires, shadowed halls, and a brooding atmosphere that hints at secrets best left buried, this mansion stands as a symbol of crumbling authority and arcane influence. Every […]
Wetland Whimsy Mod (1.21.1, 1.20.1) – Overhauls Swamps With New Visuals and Content
Wetland Whimsy Mod transforms swamps with extensive new content. It introduces the Marsh biome, diverse flora like Pennywort and Cordgrass, and unique fauna such as the Swamp Spider. It adds Limestone and Bald Cypress woodset for building, alongside Wetland Ruins and Swamp Dungeons filled with loot. Ruins may contain hidden dangers, offering a challenging exploration […]
Epic Gothic Castle Map (26.2, 1.20.1) – Stone and Shadows
Epic Gothic Castle Map is a castle map created by Lemon-Fox. Towering above the cliffs with its spiked turrets and sweeping battlements, the Epic Gothic Castle is a masterwork of medieval architecture, built for grandeur and intimidation. Though unfurnished within, its towering structure and fortified walls offer the perfect blank canvas for builders and adventurers […]
Aincrad Castle Map (26.2, 1.20.1) – Sword Art Online
Aincrad Castle Map is a castle map designed by ANorthernLord. Take your adventure to the skies with this faithful Minecraft build of Aincrad Castle, straight from the world of Sword Art Online! This impressive build captures the towering, layered design of the castle, bringing to life the legendary setting where players fought for survival on […]
Castillo Map (26.2, 1.20.1) – Fortress Above the Sea
Castillo Map is a castle map created by Cephyr. Perched high atop a rocky island, Castillo de la Isla Alta is a majestic stone fortress surrounded by crashing waves and endless sky. With towering walls, winding staircases, and commanding views in every direction, this castle feels both isolated and powerful – a sentinel in the […]
Castle Dungeons Mod (1.20.1, 1.19.2) – Procedurally Generated Castles
Castle Dungeons Mod introduces a new kind of treasure-filled dungeon to Minecraft-abandoned castles. These massive structures spawn naturally in the world and are ripe for exploration, but beware: every floor is packed with mob spawners and dangerous enemies, so you’ll be in for a fight. Inside, you’ll find numerous rooms, each loaded with classic loot […]
Medieval Survival Base Map (26.2, 1.20.1) – Fully Automated Base
Medieval Survival Base Map is a survival map created by Kendiii. Welcome to your next home in survival Minecraft-a Medieval Survival Base that blends classic aesthetics with powerful automation. Designed with efficiency in mind, this base connects every major farm to a central sorting system capable of handling every item in the game. The base […]
Paradise City Map (26.2, 1.20.1) – A Floating Dream
Paradise City Map is a city map designed by farbenemo1. Glide through the skies and arrive by airship in Paradise City-a dazzling fusion of serenity and ambition. This airborne metropolis blends grand architecture with floating islands, colorful glowing trees, and whimsical balloons that drift gently in the clouds. From the towering castle to the tiniest […]
Abandoned Data Pack (1.21.5, 1.20.1) – Explore Forgotten Homes With A Dark Past
Abandoned Data Pack introduces a new dungeon type-abandoned houses-scattered throughout your world. These eerie, decaying structures hold hidden loot, secrets, and maybe even a few surprises. Perfect for explorers looking to uncover the remnants of a lost civilization. Enjoy playing this data pack! Features: This data pack adds a new dungeon – abandoned houses. The […]
Japanese Kingdom Map (26.2, 1.20.1) – Majestic Mountain City
Japanese Kingdom Map is a castle map created by Titi_63. This breathtaking build captures the elegance and harmony of traditional Japanese architecture, nestled dramatically into a sheer cliffside and framed by cherry blossoms in full bloom. Layered pagodas, lantern-lit paths, and hanging city extensions create a sense of vertical wonder that feels alive and ancient […]
Conquest: Hearthfire Mod (1.20.1) – New Medieval-style Decoration Blocks
Conquest: Hearthfire Mod adds many new blocks for decoration. It follows a medieval style and includes some blocks from Conquest Reforged, with more coming in future updates. New features and simple crafting recipes will also be added later. Features: Adds new medieval-style decoration blocks. Designed for both creative and future survival building. Based on and […]
Drachenfels Map (26.2, 1.20.1) – Medieval City
Drachenfels Map is a city map designed by TeamEthyria. Drachenfels is a sprawling medieval city designed to showcase the historical progression and transformation of Ethyria's unique building style. While it may differ from the group’s more recent architectural aesthetics, this project offers a nostalgic look into their past creative vision. Rich with medieval charm, intricate […]
Court House Map (26.2, 1.20.1) – Where Order Meets Civilization
Court House Map is a creation map designed by vincal. Set within a grand medieval metropolis, the Court House stands as a proud emblem of justice and civic order. Surrounded by a cathedral, castle, busy marketplaces, cozy homes, and protective walls, this structure completes the city’s vision of a balanced and functional society. With towering […]
Dramatic Doors Mod (1.21.1, 1.20.1) – Tall 3×1 Doors
Dramatic Doors Mod adds tall doors to Minecraft, standing three blocks high instead of the usual two. They’re perfect for decoration-because what kind of castle has ordinary doors? Now, players can create grander and more majestic buildings. All standard door types can now be crafted in their taller versions, making this a feature that was […]
Human Companions Mod (1.20.1, 1.19.2) – No Longer A Lonely Adventure
Human Companions Mod is a mod that introduces human allies with whom players can interact. These companions have varied appearances, as shown in the images below. Currently, there are two types of companions: knights and archers. These companions will naturally generate inside various types of houses that spawn in forest biomes. To recruit them, players […]
GottschCore (1.21.1, 1.20.1) – The Key to Dungeon Quests
GottschCore is a new base library (API) that is used in all of gottsch's mods. This is a replacement of ModUtilsAPI. Features: Acts as a shared code library (API) that other mods need to work. Replaces the older ModUtilsAPI with a new base. Allows mods like Treasure2!, Legacy Vault, and Dungeon Denizens to run in […]
Ihou Kenchiku Map (26.2, 1.20.1) – Masterpiece of Controlled Chaos
Ihou Kenchiku Map is a creation map designed by BuildersCommunityJapan. Welcome to Ihou Kenchiku, a jaw-dropping Minecraft megastructure inspired by the chaotic beauty of “illegal architecture.” Drawing influence from places like Kowloon Walled City and fantastical works like Howl’s Moving Castle, this map stacks culture, fantasy, and urban density into a breathtaking vertical sprawl. With […]
Dublin Castle Map (26.2, 1.20.1) – 1:1 Recreation of Irish Heritage
Dublin Castle Map is a castle map designed by BlockWorks. Experience a stunningly accurate 1:1 recreation of Dublin Castle, one of Ireland’s most historic landmarks, brought to life in Minecraft with extraordinary attention to detail. This architectural masterpiece features the richly decorated interiors of the State Corridor, the regal Throne Room, and the grand St. […]