Minecraft Java 1.21 Mods

Browse 254 free mods for Minecraft Java 1.21 — popular picks include The Twilight Forest, Corail Tombstone, The Undergarden.

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254 mods

1.21.1fabric

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.

204Mdownloads

1.21neoforge

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

97Mdownloads

1.21.1neoforge

The Undergarden

Deep underground, a forgotten land awaits.

49Mdownloads

1.21.1neoforge

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.

29Mdownloads

1.21.5neoforge

Medieval Buildings [End Edition]

New incredible medieval-style structures for the End!

18Mdownloads

1.21.1fabric

Mine Cells - Dead Cells Mod

The goal of this mod is to bring content from Dead Cells into Minecraft!

14Mdownloads

1.20.1forge

Unusual End

🌌 A Vanilla+ End Update, expanding many aspects of the game

12Mdownloads

1.21.1neoforge

Monster Plus

New mobs of each and every flavor to improve the exploration experience: biome-exclusive monsters, new challenges and more!

12Mdownloads

1.20.1forge

ArmorPlus

ArmorPlus is a mod based on exploration, killing, building, getting geared up, fight the bosses and explore the depths of your worlds

11Mdownloads

1.21.1neoforge

Voidscape

Delve into the depths of the Void

9.9Mdownloads

1.20.1forge

Wyrmroost

A dragon mod that strives for unique and useful dragons in Minecraft. A dimension is planned!

9.1Mdownloads

1.21.1neoforge

Advent of Ascension (Nevermine)

An all-in-one RPG mod with new skills, weapons, armour, mobs, bosses, dimensions, and more!

7.4Mdownloads

1.21.11neoforge

The Aether II

The Iconic Dimension Mod Returns! Step into a renewed and expanded Aether Dimension with The Aether II!

6.6Mdownloads

1.20.1forge

Feur - Extension Fossil

[Vanilla+] 15 new structures of old fossil, dragon skull and monster camps !

5.5Mdownloads

1.21.8neoforge

Good Night's Sleep

Your dreams are new worlds for you to explore.

5.2Mdownloads

1.21.11neoforge

Underwater Village - Oceanic Structures

Discover a lot of new oceanic structures!

4.7Mdownloads

1.21.1neoforge

DivineRPG (Official)

8 New Dimensions ♦ 115+ New Mobs/Bosses ♦ Hundreds of New Blocks and Items ♦ Unique Weapons and Armor

3.6Mdownloads

1.21.11fabric

Eternal Nether

New structures, mobs, and many Nether adventures await! A continuation of Bygone Nether by Izofar.

2.7Mdownloads

1.21.1neoforge

Realm RPG: Fallen Adventurers

Improves world exploration by adding skeletons wtih treasures. Vanilla style.

2.3Mdownloads

1.21.1neoforge

Immortalers Delight

Ancient plants, ancient tools, and the expansion of ancient diets!

1.7Mdownloads

1.21fabric

Loot & Explore

Explore and loot new structures and fight new dangerous foes!

1.3Mdownloads

1.18.2neoforge

Blended Compat

Adds more compatibility between mods commonly found together in modpacks.

1.2Mdownloads

1.21.1neoforge

Macabre - Call of False Prophets

Flesh and gore dimension, hard enemies and good rewards.

978kdownloads

1.21.1neoforge

New Game - An Improved Experience | 26.1.2 UPDATE!

An awesome modpack! | Improve the vanilla experience, adding biomes, creatures, elements and other interesting features.

977kdownloads

1.21.1neoforge

Mob Compack

(a couple of) Mobs for Biomes O' Plenty

960kdownloads

1.20.1fabric

Mebahel's Creatures - Draugr Invasion

This mod introduces a full bestiary of Draugrs inspired by Skyrim, a boss with advanced AI, powerful magical items, shared multiplayer chests, new structures, and a raid system that turns the player into the hunted.

641kdownloads

1.21.1neoforge

Advent Of Ascension

An all-in-one RPG mod with new skills, weapons, armour, mobs, bosses, dimensions, and more!

620kdownloads

1.21.8fabric

Solara Dimension

Huge dimension like the overworld. No mobs spawn, Real sky color, and much more!

553kdownloads

1.21.1neoforge

DivineRPG

8 New Dimensions ♦ 115+ New Mobs/Bosses ♦ Hundreds of New Blocks and Items ♦ Unique Weapons and Armor

551kdownloads

1.21.1neoforge

Pokecube AIO

Pokemobs for Minecraft!

540kdownloads

1.21.8neoforge

End Villager Trader

Adds a new villager trader in the End, offering End-related items, including a new Shulker Armor

539kdownloads

1.21.1neoforge

Cursed Realm: REVIVED

A new unsettling endgame dimension with challenging monsters for you to fight!

482kdownloads

1.21.1fabric

Spellblades and Such: Hexblade

DISCONTINUED - Hexblade Faction Mobs for Spellblades and Such!

462kdownloads

1.21.1neoforge

More Animals [FORGE] - 1.21 UPDATE!

A vanilla+ modpack ideal for animal lovers!

450kdownloads

1.21.4neoforge

Slayer's Beasts

Explore new structures and biomes to face off against beasts and bosses on the surface, or in treacherous dungeons.

357kdownloads

1.21.1neoforge

Toybox

Adds a toy/soft-play/party themed dimension, with many places to explore and a boss to fight

271kdownloads

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