HomeJava1.21

Minecraft Java 1.21 Mods

Browse 8 free mods for Minecraft Java 1.21 — popular picks include Confluence: Of another World and Create, Cobblemon Sky Adventure, Cobblemon Dark.

Updated daily

FiltersBosses×Exploration×Vehicles×Clear all
Confluence: Of another World and Create
1.21.1neoforge

Confluence: Of another World and Create

A carefully balanced modpack combining Create-based engineering with boss-driven progression and new dimensions from Confluence: Otherworld. Explore, automate, and fight your way through a living world.

3.0kdownloads
Cobblemon Sky Adventure
1.21.1neoforge

Cobblemon Sky Adventure

Cobblemon but you are on Skyblock. Explore dimensions, fight trainers, fight boss. Create your own adventure !

2.7kdownloads
Cobblemon Dark
1.21.1neoforge

Cobblemon Dark

A Cobblemon modpack, featuring Create, Create Aeronautics, exploration, trainers, bosses and more.

1.1kdownloads
Mythic Horizons
1.21.1fabric

Mythic Horizons

"Mythic Horizons" is a carefully curated Vanilla+ modpack that elevates your Minecraft experience with quality-of-life improvements, stunning new biomes, powerful bosses, and hidden structures—while staying true to the essence of the game. Embark o

954downloads
Tensura Abyssal Reincarnation
1.21.1neoforge

Tensura Abyssal Reincarnation

Tensura Abyssal Reincarnation is a dark, cozy SMP modpack blending magic, exploration, and survival. Master spells, automate with Create, and face deadly bosses in a semi-anarchy world where freedom rules and every choice shapes your path.

901downloads
Ends Multiverse
1.21.1forge

Ends Multiverse

Bosses, dungeons, dimensions, vehicles and so much more

577downloads
Spiria Reincarnated Again!
1.21.1neoforge

Spiria Reincarnated Again!

With Tensura: Reincarnated and many addons, expanded dimensions, new structures, bosses, biomes, and plenty of quality-of-life mods, the pack offers an epic adventure that combines building, combat, and character progression.

416downloads
Tensura Boss Structure Mod (1.21.1) – Structured Boss Encounters
1.21.1

Tensura Boss Structure Mod (1.21.1) – Structured Boss Encounters

Tensura Boss Structure Mod adds dedicated buildings for Tensura bosses, so players no longer need to rely on random wilderness spawns. Instead, you can obtain maps from a Master Cartographer villager that lead directly to these structures in the Overworld. Features: Adds new structures for Tensura bosses in the Overworld. Bosses no longer spawn randomly […]