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Minecraft Java 1.21 Mods

Browse 17 free mods for Minecraft Java 1.21 — popular picks include Medieval MC [NEOFORGE] MMC5, Excalibur | Bosses'Rise Support, Fantasy RPG - RPG Quests, Bosses & Magic | Fantasy & RPG.

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Medieval MC [NEOFORGE] MMC5
1.21neoforge

Medieval MC [NEOFORGE] MMC5

Version 1.21.1 | Fantasy Adventure RPG & Exploration | Quests, Bosses, Custom Content!

266kdownloads
Excalibur | Bosses'Rise Support
1.21

Excalibur | Bosses'Rise Support

Five monstrous rulers, forged anew through medieval fantasy

68kdownloads
Fantasy RPG - RPG Quests, Bosses & Magic | Fantasy & RPG
1.21.1fabric

Fantasy RPG - RPG Quests, Bosses & Magic | Fantasy & RPG

A new modpack that combines the best Fantasy and RPG mods!

34kdownloads
Bosses'Rise I Excalibur
1.21.1neoforge

Bosses'Rise I Excalibur

🪙 CHALLENGE YOURSELF against the NEW BOSSES OF THE WORLD!

3.8kdownloads
Create: Cogs & Cataclysm
1.21.1neoforge

Create: Cogs & Cataclysm

Immerse yourself in Create: Cogs & Cataclysm, a modpack where mechanical ingenuity meets high-stakes adventure. Built around the Create mod’s extensive automation and L_Ender’s Cataclysm's impressive dungeons and boss battles.

2.1kdownloads
Dungeonia -  The rpg modpack exploration withe dungon perspective
1.21.1fabric

Dungeonia - The rpg modpack exploration withe dungon perspective

explore Dungeonia: an immersive RPG modpack Experience hardcore 3rd person combat with barebones outline style. Master skills and gear while looting dungeons, dungon crawls, and epic bosses in this massive 3rd-person perspective fantasy adventure

1.6kdownloads
Massive MMO
1.21.10forge

Massive MMO

A fantasy MMO-style modpack featuring RPG progression, unique classes, skill leveling, dungeons, bosses, and an open-world adventure experience. Designed for cooperative multiplayer with performance upgrades for smooth gameplay.

804downloads
Explorisa
1.21.1neoforge

Explorisa

This modpack is centered around becoming stronger as you explore new structures, biomes, and even whole new dimensions, all the while defeating strong bosses, in a medieval/fantasy rpg setting.

744downloads
Daily Boss X Dungeons and Combat
1.20.1

Daily Boss X Dungeons and Combat

compat daily boss with dungeon and combat

701downloads
Klarian Chronicles Magic & Steel
1.21.1neoforge

Klarian Chronicles Magic & Steel

Fantasy RPG modpack tailored for private server combining Better combat, legendary bosses, dragons, four magic paths, MineColonies kingdom building, Create automation, vampirism, and rich decorative building content.

614downloads
MCtale
1.21.1fabric

MCtale

Inspired by Hytale’s style, featuring colorful fantasy visuals, exploration-focused gameplay, RPG progression, dungeons, bosses, and a strong sense of adventure.

507downloads
Grandia Dungeons [Modpack]
1.21.1neoforge

Grandia Dungeons [Modpack]

A dark fantasy dungeon roguelike modpack with bosses, classes, cursed loot, magic, custom UI and atmospheric progression.

327downloads
Army of Shadows
1.21.1neoforge

Army of Shadows

Master the Art of Necromancy! Capture the souls of any mob or boss—including those from other mods—and command an undead army or harness their dark power for yourself.

1.4kdownloads
Twilight Tavern
1.21.1neoforge

Twilight Tavern

Magical, cozy cottage? Or a dark wizard dungeon? Your choice! No futuristic automation mods. The modpack is a curated mix of magical, fantasy and farm related mods with challenging, dark outside world full of monsters and bosses.

1.3kdownloads
Oramoun RPG
1.21.1fabric

Oramoun RPG

Oramoun RPG is a fantasy-driven Minecraft RPG modpack focused on exploration, powerful progression, and epic combat in a massive world filled with new biomes, legendary weapons, dragons, and challenging boss dungeons.

784downloads
Relic Plate Regalia Mod (1.21.11, 1.21.1) – Forge Mythical Endgame Armor
1.21.11

Relic Plate Regalia Mod (1.21.11, 1.21.1) – Forge Mythical Endgame Armor

Relic Plate Regalia Mod extends the RPG Series mods with high-tier end-game armor sets. It gives your favorite character classes powerful new gear with custom visual models and special combat bonuses. Players can take their basic class gear and upgrade it into mythical equipment ready for tough boss fights. Features: Adds end-game armor sets designed […]

Age of Dragons Mod (1.21.1) – Slay Massive Dragons in a Dark Fantasy RPG
1.21.1

Age of Dragons Mod (1.21.1) – Slay Massive Dragons in a Dark Fantasy RPG

Age of Dragons Mod transforms your Minecraft world into a dark fantasy role-playing game. It adds challenging boss fights, new dimensions, and distinct character classes to play. You can pick from different paths, unlock powerful abilities, and master special combat moves like parrying and dashing. The mod changes how you play the middle and end […]