Minecraft Java 1.21 Mods
Browse 43 free mods for Minecraft Java 1.21 — popular picks include MC Dungeons Enchanting, Gravestone Dungeons Data Pack, Vaults of Abandon.
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MC Dungeons Enchanting
Brings the Enchanting system from Minecraft Dungeons to Minecraft
Gravestone Dungeons Data Pack
This data pack adds dozens of small and massive dungeons, bosses, custom loot, magic spells, many custom weapons, enchantments and much more!
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.

Dungeons Reborn
Vanilla friendly mod that adds Minecraft Dungeons style content to the game
Lexter's Cataclysm
This Datapack/Mod is inspired by L_enders's Cataclysm. It adds dungeons, new weapons, advancements, strucutres to the Vanilla game.
Parachymistry
Alchemy mod themed vaguely around medieval alchemy, with a focus on consumables.
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.
Dungeons, Creatures and Classes (DnD)
A D&D inspired RPG mod with Mobs, structures, classes and a lot more!

DunChanting
A faithful port of the enchanting system from Minecraft Dungeons
Deformation Dimension
Nerfs elytra by adding an entirely new dungeon-like dimension you need to complete to obtain one.
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.
Community Made
This modpack was created for both the mage and the mechanic with a spice of dungeons mixed in.
Apothecaria
Medieval Medicine comes to Minecraft

Enter the Bungeon
Completely rewrites Minecraft into a Roguelike Dungeon Crawler
Grave Bane
A mod that adds cool new blocks from Minecraft Dungeons to spice up your world. This mod includes a variety of new blocks. <3
HKMC
A datapack that adds various Hollow Knight features to Minecraft!

Soul Gathering
Adds the Soul Gathering mechanic from MC Dungeons
Mobo's Structures
Pirate Ships! Castles! Dungeons! Towers and More! If you're an explorer, this datapack is for YOU!
FullXaos_RPG
⚔️ RPG skills & dungeons 🌋 Portal dungeon RPG ⚡ Optimized RPG plugin 🏰 MCMMO-style RPG 🌀 Skills & portals RPG
Minecraft Dungeons Enchantments
This datapack DOUBLES the total amount of available minecraft enchantments!
Dungeons, Creatures and Classes (DnD): REMADE
A D&D inspired RPG mod with Mobs, structures, classes and a lot more!
Rechanneled
A mod that reworks the channeling enchantment to be like the tridents in MC Dungeons
Dungeons Essence
Content of Minecraft Dungeons in a new Minecraft Vanilla experience.
Aetheria: Age of Oblivion
This is a Dark Fantasy RPG-style compilation with an emphasis on complex combat, exploration of dangerous dungeons, and magic.
Some Dungeons Artifacts
This datapack adds some of the Artifacts from Minecraft's Spin-Off, Minecraft Dungeons
In the Journeys
The mods expand Minecraft further with new ores, mobs, biomes, dungeons, bosses, and magic to discover.
TreexCastle
Durable blocks that drop loot. Gui support
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.
ViMo
This mod adds classes, magic, weapons inspire by Castle Crashers
Empyreum SMP
Empyrm Weapons adds powerful mythological weapons inspired by Greek gods to the Empyrm SMP — a scripted Minecraft server centered around divine kingdoms, corruption, and legendary combat. Wield weapons blessed by Zeus, Hades, Artemis, Ares, Hephaestus, and
MagicStructure
Add trees, dungeons, new buildings, and flying islands from schematics to your world generation.
Hollowing Demise
Dead players become spirits with healing mechanics inspired by Hollow Knight.
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.
BandanaKnight's Battle Flask's
A Mod Inspired By Terraria's Flask System!