Minecraft Java 1.21 Mods
Browse 1,530 free mods for Minecraft Java 1.21 — popular picks include The Twilight Forest, Corail Tombstone, The Undergarden.
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The Twilight Forest
A realm basked in mystery and eerie twilight, you will overpower terrifying creatures and secure the adventure of a lifetime; in the Twilight Forest.
Corail Tombstone
Keeps safe your inventory items in graves on death with many features for better survivability and exploration, in a medieval fantasy atmosphere related to the decorative graves & the haunting souls
The Undergarden
Deep underground, a forgotten land awaits.
Cobblemon
A Pokémon mod for Fabric and NeoForge
Born in Chaos
Adds a lot of aggressive mobs, with their unique properties that can diversify and complicate your survival. Also adds new structures, equipment, blocks and achievements.
NetherEx
NetherEx is a nether content mod.
Deep Aether
An addon for the original Aether mod, aiming to show the deepest lands of a forgotten paradise.
Jaden's Nether Expansion
Nether Expansion is a Vanilla Friendly mod that aims to improve & add new content to every aspect of The Nether
Medieval Buildings [End Edition]
New incredible medieval-style structures for the End!
Mine Cells - Dead Cells Mod
The goal of this mod is to bring content from Dead Cells into Minecraft!
Unusual End
🌌 A Vanilla+ End Update, expanding many aspects of the game
Monster Plus
New mobs of each and every flavor to improve the exploration experience: biome-exclusive monsters, new challenges and more!

Cobblemon: Mega Showdown
Adding mega evolutions, z-moves, teralization, dynamax, ultra burst and fusions to the game
ArmorPlus
ArmorPlus is a mod based on exploration, killing, building, getting geared up, fight the bosses and explore the depths of your worlds
Oh The Biomes We've Gone
An astounding sequel to the original BYG mod for 1.20.1+ with over 50+ biomes ranging from the magical to the realistic and all breathtaking!

Naturalist
Adds 47 animals *(and 66 variants)* to your world with immersive behaviors and drops.
Voidscape
Delve into the depths of the Void
Aquamirae
Ship graveyard with terrible deep sea creatures!
Wyrmroost
A dragon mod that strives for unique and useful dragons in Minecraft. A dimension is planned!
Nether Skeletons
A MOD Which Adds Nether Skeletons
Vanilla Backport
Backports modern minecraft features to previous versions, trying to keep it as accurate as vanilla Minecraft
The Aether
The Aether Team presents the original Aether mod! Maintained and kept up to date for modern versions of Minecraft and fully compatible with multiplayer!
Chef's Delight - Farmer's Delight Villagers
Add-on for the Farmer's Delight mod. Adds 2 new professions to villagers. Chef and Cook. Depends on Farmer's Delight.
VillagersPlus
A villager extension mod, adding new villager types, trades and beautiful workstations.
Advent of Ascension (Nevermine)
An all-in-one RPG mod with new skills, weapons, armour, mobs, bosses, dimensions, and more!
The Aether II
The Iconic Dimension Mod Returns! Step into a renewed and expanded Aether Dimension with The Aether II!
Feur - Extension Fossil
[Vanilla+] 15 new structures of old fossil, dragon skull and monster camps !
Ecologics
Simple vanilla biome updates, with fun mobs, blocks, and more!
Good Night's Sleep
Your dreams are new worlds for you to explore.
Underwater Village - Oceanic Structures
Discover a lot of new oceanic structures!
DivineRPG (Official)
8 New Dimensions ♦ 115+ New Mobs/Bosses ♦ Hundreds of New Blocks and Items ♦ Unique Weapons and Armor
Bosses of Mass Destruction Forge
WIP mod that adds boss fights to Minecraft
Bountiful Fares
Enhances the food and farming side of Minecraft!
Enchanted: Witchcraft
A magic and sorcery mod for all things witchcraft
Superb Warfare
A warfare themed mod with various guns, huge cannons and powerful vehicles
Eternal Nether
New structures, mobs, and many Nether adventures await! A continuation of Bygone Nether by Izofar.