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Minecraft Java 1.21 Mods

Browse 1,557 free mods for Minecraft Java 1.21 — popular picks include Vestiges of the Present, simple boss damage cap, Flower Mimics.

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Vestiges of the Present
1.21.1neoforge

Vestiges of the Present

Hardcore challenges awarded with powerful and unique Vestiges from unknown God-like creature. Has worldwide leaderboards, lore progression and a lot of cool stuff like anti heal, heal debt, shields, over heal and shields, etc.

386kdownloads
simple boss damage cap
1.21.1neoforge

simple boss damage cap

mod adds damage cap for bosses

372kdownloads
Flower Mimics
1.21.11fabric

Flower Mimics

👻 SpookyJam 2023: Be careful around flowers at night.. they might transform into monsters!

368kdownloads
Brazil Legends
1.21.1neoforge

Brazil Legends

Explore the rich folklore and culture of Brazil

358kdownloads
Immersive Weapons
1.21.11neoforge

Immersive Weapons

Immersive Weapons is more than just a weapons mod aiming to spice up your combat skills.

358kdownloads
Sculk Horn
1.21.9neoforge

Sculk Horn

Creates an area or distance sonic attack with 2 new horns.

355kdownloads
!!3rd life+ Extra Lives And More!!
1.20.1forge

!!3rd life+ Extra Lives And More!!

Three lives, with TWIST~!

353kdownloads
Earth Mobs Mod
1.21.4neoforge

Earth Mobs Mod

A colorful new variety of mobs to discover, and more! This was a high school project of mine I did for college applications

352kdownloads
Bloxy's Structures
1.21.4neoforge

Bloxy's Structures

Adds more Structures to Minecraft with 4 new Bossfights!

344kdownloads
ProjectJJK
1.21.1fabric

ProjectJJK

The Jujutsu Kaisen Mod for Fabric

329kdownloads
Golem Magicka
1.21.1neoforge

Golem Magicka

Integration between ModularGolems and Iron Spells

327kdownloads
Goety Iron
1.20.1forge

Goety Iron

This addon adds Iron's Spells 'n Spellbooks mobs as Goety servants, allowing you to command powerful magical beings from another realm.

318kdownloads
Explore Ruins: The Aether - Dungeons & Structures
1.21.1neoforge

Explore Ruins: The Aether - Dungeons & Structures

New dungeons and structures in the Aether dimension.

311kdownloads
Horde Nights
1.21fabric

Horde Nights

This adds Lunar Events every 30-45 days, some making mobs a lot more powerful, others remarkably tame. Can you survive them all?

286kdownloads
Wind's Spellbooks : Iron's Spells 'n Spellbooks Addon
1.20.1forge

Wind's Spellbooks : Iron's Spells 'n Spellbooks Addon

Add a brand new "Wind" school to irons spells n spellbooks

257kdownloads
Ghost
1.21neoforge

Ghost

Adds little ghosts to Minecraft :D

250kdownloads
Rpg: Better Elder Guardian
1.20.1forge

Rpg: Better Elder Guardian

Makes the ElderGuardian a proper boss with custom attacks, increased health and special drops

230kdownloads
Wizards Help!-Iron's Spells 'n Spellbooks Addon
1.21.1neoforge

Wizards Help!-Iron's Spells 'n Spellbooks Addon

Adds friendly wizards summons that support you in combat.

217kdownloads
Apothic Materials
1.21neoforge

Apothic Materials

An addon for Apotheosis that adds crafting recipes for rarity materials.

201kdownloads
Dungeons Weapons
1.21.1neoforge

Dungeons Weapons

Adds 30 Weapons from Minecraft Dungeons including their Unique Varients

196kdownloads
fapdos' Nether Mobs: Recrafted
1.20.1forge

fapdos' Nether Mobs: Recrafted

Adds several different mobs and items to the Nether

196kdownloads
Journey Into the Light [JITL]
1.21.10neoforge

Journey Into the Light [JITL]

8 dimensions, over 100+ mobs, powerful weapons and armor, dungeons and much more!

193kdownloads
CreatureChat™
1.21fabric

CreatureChat™

The Minecraft mod that allows entities to respond naturally using AI!

190kdownloads
Alchemist's Garden: Regrowth [Forge]
1.21.1neoforge

Alchemist's Garden: Regrowth [Forge]

🌱 Explore a magical world full of new plants and creatures!

189kdownloads
Ars Fauna
1.21.1neoforge

Ars Fauna

Adds variants of mobs from Ars Nouveau to the world for ambience.

188kdownloads
Zelda, Legend of the Master Sword
1.21.1neoforge

Zelda, Legend of the Master Sword

Complete the Master Sword and Become the Hero of Legend!

187kdownloads
Darkest Souls
1.21.1neoforge

Darkest Souls

A mod inspired by the Souls Series of games, focused on progression, combat and exploration

185kdownloads
Ice And Fire Smithing
1.21.1fabric

Ice And Fire Smithing

Progression-based smithing for the Ice And Fire mod.

176kdownloads
More Powerful Game Rules
1.21.1neoforge

More Powerful Game Rules

49 new custom /gamerules to add or disable features: ie, hunger, trading, ice, gravity, mobs, damage, griefing, crops

173kdownloads
Mindly Presence
1.21.1neoforge

Mindly Presence

Something tries to break your mind... Your stress will grow but... Try to resist..

162kdownloads
Copper Golem Mod
1.21.5-rc1fabric

Copper Golem Mod

Adds the copper golem from the 2021 Minecon Mob Vote

162kdownloads
Blood N Particles Mod
1.21.6fabric

Blood N Particles Mod

Adds blood and damage particles to players and mobs for a more immersive experience

160kdownloads
Legendary Spellbooks
1.20.1forge

Legendary Spellbooks

A compat mod between Iron's Spells'n Spellbooks and Legendary Monsters

159kdownloads
Call Your Horse
1.21.6fabric

Call Your Horse

Easily call (whistle) your horse with a goat horn to teleport it to you

155kdownloads
The Legend of Herobrine
1.21.1fabric

The Legend of Herobrine

Adds Herobrine to Minecraft with an emphasis on adventure and exploration

148kdownloads
Ring of the Unseen [FABRIC/FORGE/NEOFORGE]
1.21.1fabric

Ring of the Unseen [FABRIC/FORGE/NEOFORGE]

Allows player to be unseen by many mobs

141kdownloads