Minecraft Java 1.20 Mods

Browse 90 free mods for Minecraft Java 1.20 — popular picks include The Lost Castle [NeoForge/Fabric], Medieval Buildings [End Edition], Medieval Buildings - New Structures!.

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90 mods

1.21.1neoforge

The Lost Castle [NeoForge/Fabric]

A gigantic castle that once was the home of a long forgotten civilization

21Mdownloads

1.21.5neoforge

Medieval Buildings [End Edition]

New incredible medieval-style structures for the End!

18Mdownloads

1.20.2neoforge

Medieval Buildings - New Structures!

Add exciting medieval buildings with hidden enemies and treasures to the world!

17Mdownloads

1.20.1fabric

The Lost Castle [Fabric]

A gigantic castle that once was the home of a long forgotten civilization

9.8Mdownloads

1.21.1neoforge

Castle in the Sky

This mod adds new structure: Castle in the Sky in your world

8.6Mdownloads

1.21.9neoforge

Medieval Buildings [Nether Edition]

New incredible medieval-style structures for the Nether!

7.9Mdownloads

1.20.1fabric

Castle Dungeons [Forge & Fabric]

Procedurally generated castles

4.4Mdownloads

1.21.1neoforge

CastleBlocks

Alternative to chunk claiming, build castles instead!

555kdownloads

1.21.8fabric

Grim Kingdoms: Lost structures & ruins

Adds Castles - Unique vanilla mobs/ hidden items

249kdownloads

1.20.1forge

Twilight Forest Final Boss

Adds a boss to the final castle

221kdownloads

1.21fabric

Grim kingdoms: Vanilla Edition

Adds Castles : Both mod versions are vanilla, this version simply removes unique vanilla special items

176kdownloads

1.20.1forge

Craft-Vania: A Castlevania Mod

Weapons, items, and mobs inspired by the Castlevania series.

43kdownloads

1.21.8neoforge

Castle Tower

Adds a new Castle Tower to Forest Biomes

36kdownloads

1.20.1forge

Berezka's Castle

Adds different castles to the world

32kdownloads

1.21fabric

Our Story - Earth

A large exploration and survival modpack with custom quests, world generation, dungeons, bosses, building, farming, and multiplayer adventure.

25kdownloads

1.20.1forge

Dawn of Berk

HTTYD in Minecraft! Enjoy a Modpack filled with Dragons, Vikings, Dungeons and Castles with HTTYD references and so much more!...

13kdownloads

1.20.1forge

Lost eternity

Lost eternity is a world generation mod that adds unique surface buildings and dangerous underground dungeons with traps, enemies, and great loot.

9.2kdownloads

1.20.1forge

Arid Castle

A difficult multiplayer pack with heavy RPG elements like races/origins, bosses, fantasy armors/weapons, and questing.

9.1kdownloads

1.20.1forge

Magic Castle — Magic & RPG

Experience the adventure of magic and RPG world!

8.5kdownloads

1.20.1fabric

Fantasy Plus

**Fantasy Plus Modpack** transforms Minecraft into a magical adventure, filled with powerful spells, mythical creatures, and epic quests. Build legendary castles, battle fierce dragons, and explore enchanted realms in this immersive fantasy experience!

8.4kdownloads

1.20.1forge

M|C_Freunde2

Food, Building, Dungeons and Multiplayer

6.4kdownloads

1.20.1forge

Epic Fights Castle Siege

A Castle Siege Modpack

4.0kdownloads

1.20.1fabric

CastleQuest SMP

Join our welcoming community with epic medieval mods, voice chat, and stunning terrain! We provide a safe, inclusive space with strict rules for fair gameplay and respect. Build, explore, and thrive in our medieval-themed world.

2.8kdownloads

1.21.1neoforge

Middle Magnum Opus

An exploration and building based modpack with numerous dungeons and mystical artifacts scattered throughout the world.

2.7kdownloads

1.20.1forge

Castle Recruits

The modpack mainly refers to the mod Villager Recruits Built around this theme.

2.6kdownloads

1.20.1fabric

Ingara's Building +1 [FABRIC]

A Modpack with all the furniture, decor blocks and items to fit builds from fantasy medieval to modern townscapes! (Also My first Modpack!)

2.5kdownloads

1.20.1forge

Boss Checklist - Camps. Castles. Carriages. Compatibility

Integrates the Piglin Ranger and Ser Marrow bosses from "Camps. Castles. Carriages." as entries in the Boss Checklist mod.

2.0kdownloads

1.20.1fabric

Fluffcraft [Fabric]

This modpack delivers a wonderful and immersive experience for Fabric 1.20.1, Whether you're exploring dungeons, mastering technology, or building dream home, We invite you to immerse yourself in a world full of adventure and endless possibilities.

1.9kdownloads

1.21.1neoforge

Odysseum

A modpack focused on making Minecraft feel as deep and adventurous as possible. This includes tech, dungeon, dimension, city building, and QoL mods.

1.6kdownloads

1.20.1forge

GenesisNW - Medieval

A fully immersive medieval roleplay modpack crafted for the GenesisNW Network, offering enhanced progression, professions, combat, and worldbuilding for an authentic RPG experience.

1.6kdownloads

1.20.1forge

Castles and Conquest: Reforged!

A modpack to fight large wars against mobs and players

1.4kdownloads

1.20.1forge

Zylla's MineColonie: Medieval Crafting & Creation

"Medieval Crafting & Creation" combines medieval village-building with advanced machinery. Use Create to craft complex systems and MineColonies to manage your thriving village. Build, automate, and explore a world of endless possibilities!

1.3kdownloads

1.20.1forge

Castles & Cannons

An infrastructure driven PvPvE server with ORP and more features than I could list! Join Now!

1.3kdownloads

1.20.1forge

Medieval citybuilding, fighting&adventure

create your own medievel civilisation and explore the medieval world

1.0kdownloads

1.20.1forge

Castle In the Dark

this is a medievel themed modpack for a group of friends to enjoy. It adds mods like farmers delight and epic knights to add tha medieval realism

913downloads

1.20.1forge

Dimensions Dungeons and Exploration (Oh My)

Adventure with new biomes, animals, plants, and multiple new dimensions to explore! Or settle down with a variety of building and block options to build your home!

913downloads

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