Minecraft Java 1.21 Mods
Browse 50 free mods for Minecraft Java 1.21 — popular picks include Desert Dungeon - DungeonZ addon, Ember's Underground Rooms, Vaults of Abandon.
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Desert Dungeon - DungeonZ addon
An addon for the Dungeonz mod by Globox_Z adding the Desert Dungeon
Ember's Underground Rooms
New underground dungeons with varied rooms, treasure and enemies! Now with achievements!
Vaults of Abandon
Conquer the Vault, in the Vaults of Abandon - Dungeon Datapack. Battle Epic Bosses, Explore vast dungeons, and utilize powerful magic. Access over 50+ Custom Items, and battle over 20+ Custom Mobs.
Dungeon Train: A Lore-Rich Roguelite RPG Adventure
Adventure time inspired dungeon crawler on a train. Procedurally generated carriages on a infinite sable physics train. Rich narrative, with custom made mods for a completely unique experience.
Ember's Castles And Keeps
Adds big new castles and towers with traps, enemies, loot and even parkour challenges!
Outer End Wilds
Adds Two New End Biomes inspired by Minecraft Dungeons
Cobblemon: Explore Legendary Dungeons!
This is a continuation of my old Professor Porker’s Legendary Dungeons Datapack, now as a mod. If you love that dungeon crawler / adventure rpg style of minecraft, and
Stardom's Dungeons
A mod that adds late game dungeons to the game!
Deltapack
A deltarune datapack adding content from dark fountains and dark worlds to the roaring knight. As well as items and spells like snowgrave and the shadow mantle.
ReducedLoot
Reduced Loot cuts down the amount of items found in naturally generated loot chests across all structures – from vanilla dungeons to modded fortresses – bringing scarcity, balance, and challenge back to exploration-heavy modpacks.

DungeonDodge+
A utility mod for a server called DungeonDodge, DungeonDodge+ adds several features to enhance dungeon exploration, including quality of life improvements for a better gameplay experience!
Deformation Dimension
Nerfs elytra by adding an entirely new dungeon-like dimension you need to complete to obtain one.
Dungeon Finder
A server side command to locate the nearest spawners to a player!
Survival Not Guaranteed
Dive into an expansive Minecraft modpack that blends challenging survival mechanics like temperature and thirst with extensive exploration of overhauled dungeons and new biomes, all while offering dynamic combat, magical mastery, and complex automation.
Jonshu's desert dungeons
This data pack introduces a new dungeon pool, the Desert Dungeon! This is a desert-themed structure that is a dangerous area & suggested to enter with iron or diamond gear
Community Made
This modpack was created for both the mage and the mechanic with a spice of dungeons mixed in.

Enter the Bungeon
Completely rewrites Minecraft into a Roguelike Dungeon Crawler
AI Dungeon Generator
AI Dungeon Generator revolutionizes exploration on your Minecraft server by introducing intelligent, procedurally generated dungeons that adapt to your world's biomes.
Medieval Stuff
Just a small mod which will be expanded in future with lots of content.
Script Blocks
Adds various blocks and mechanics which assist map makers and dungeon builders.
Mobo's Structures
Pirate Ships! Castles! Dungeons! Towers and More! If you're an explorer, this datapack is for YOU!
Mr_ChibisMMO Dungeons
Dungeons are an addon on to existing MMO pack, Mr_Chibi'sMMO! Allowing a diverse experience adding dungeons into game, to explore, loot and dodge traps with many more!!
FullXaos_RPG
⚔️ RPG skills & dungeons 🌋 Portal dungeon RPG ⚡ Optimized RPG plugin 🏰 MCMMO-style RPG 🌀 Skills & portals RPG
"Townfall" - Dungeon in the sky
Data pack roguelike sky dungeon
Evan's Vanilla+ 2
A Vanilla+ Modpack for 1.21! It adds new mob mechanics, new world generation, dungeons, mobs, and items to Minecraft!
Aetheria: Age of Oblivion
This is a Dark Fantasy RPG-style compilation with an emphasis on complex combat, exploration of dangerous dungeons, and magic.
In the Journeys
The mods expand Minecraft further with new ores, mobs, biomes, dungeons, bosses, and magic to discover.
MIA RPG Client
Welcome to the ultimate Minecraft RPG experience! Our server combines classic survival gameplay with deep RPG mechanics, challenging dungeons, and endless exploration opportunities.
Mia RPG Server
Welcome to the ultimate Minecraft RPG experience! Our server combines classic survival gameplay with deep RPG mechanics, challenging dungeons, and endless exploration opportunities.
Descent Dimension
Datapack that adds a new, late game, looter-dungeon dimension.
MagicStructure
Add trees, dungeons, new buildings, and flying islands from schematics to your world generation.
Dungeons Tower
A plugin for automatically generating mazes and tower-style dungeons in Minecraft by reading structural data from JSON files.
Shadow Addons
Adds shadow-themed blocks, tools, enchantments, dungeons, and custom challenge spawners.
ProgressionDungeonRW
Replayable dungeon runs with modular generation—built for RPG progression and reward loops.
NLYB: Looting and Exploration
Shrink and store entire dungeons, temples, and villager houses then loot them safely from your base. (Never Leave Your Base)
Dungeon Loot Configurator
Adds datapack-driven loot-table integrations that allows loot -tables to add things into other loot-tables