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Minecraft Java 1.21 Mods

Browse 1,627 free mods for Minecraft Java 1.21 — popular picks include Monsters&Machines, SC Final Adventure - Machines, DonutNV.

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1,627 mods

1.21.1neoforge

Monsters&Machines

In a world devastated by greed, humanity hides underground. As heirs of a technological past, you must emerge, face monsters, and use forgotten machines to rebuild civilization on the surface.

813downloads

1.21.1neoforge

SC Final Adventure - Machines

Hunt bosses, farm their essence through Easy Mob Farm and Create New Age, and craft your way to the End in a guided 1.21.1 factory-and-adventure pack.

808downloads

1.21.11

DonutNV

Simple & Lightweight DonutSMP Inspired /NV,, with identical messages and identical effects.

802downloads

1.21.11fabric

AI Integrated+ AI Chat

You can now chat with ai directly from minecraft!

799downloads

1.21.5neoforge

NeoDimension

NeoDimension: A Portal to a Reimagined Minecraft Universe

788downloads

1.18

NoTotems Plugin

Disables Totems of Undying for players

786downloads

1.21.1neoforge

Create Industrial Village

Build a lived-in Create-powered industrial village with workshops, rail depots, farms, kitchens, magic labs, and visible automation.

776downloads

1.21.10fabric

Kunai

You too can become like a ninja! I don't know if the real thing was used!

775downloads

1.21

Marlows Darkness Weapon

This plugin adds Marlow's darkness weapon from the Unstable Universe

774downloads

1.21

Manalaser

A tech datapack that adds laser-powered machines

770downloads

1.21.1neoforge

E4MC GAMER

Magic and Technology modpack

768downloads

1.21

Warranty

Adds the Warrenty Enchantment, Which when an item enchanted with Warranty reaches zero durability, it is fully restored instead of breaking, consuming one level of the Warranty enchantment in the process.

768downloads

1.21.1neoforge

Create: Adventure Begins!

A modpack to make the create mod less of a hustle and more of a adventure!

765downloads

1.21.1neoforge

OFA - Invincicraft

OFA – Invincicraft is a NeoForge 1.21.1 modpack that fuses Invincible-style power scaling with brutal combat, deep tech automation, and dangerous exploration into a high-intensity progression experience where you either evolve fast or get crushed.

764downloads

1.21.1neoforge

Elexir [CSD]

Step into ELEXIR - This modpack is magic, automation and adventure. Here you can explore the world as well as magic or mechanisms to make life easier. Ancient artifacts, bosses other worlds are created for gameplay variety

764downloads

1.21

Elements Spear Plugin

Minecraft Spear with magical abilities Epic plugin for your smp

760downloads

1.21.1neoforge

Abydise

Modpack for the Abydise server Contains several mods to enhance and enrich the Minecraft experience while maintaining the vanilla essence. Featured Mods: Create, Distant Horizons

759downloads

1.21.1neoforge

Voidland Friends

A little fun Modpack with technology, magic and more!

757downloads

1.21.1neoforge

Folklore SMP

Custom modpack for the Folklore SMP.

749downloads

1.21.1neoforge

Size Rays

A mod for changing your size with blocks

746downloads

1.8.8

PlayerSleep

Control how many players must sleep to skip the night.

736downloads

1.21.5

Secret Finds

A Datapack where you can find useful items all over the world!

736downloads

1.21

Multi Miner

An Enchantment that mines 3x3x3 at once. Supports 1.21x

733downloads

1.21.1neoforge

Higgsfield AI

Generate AI images, videos, texture blocks, photos, and prompt-built structures directly inside Minecraft.

731downloads

1.21.4fabric

Friends Fun Optimized

A Modpack that offers a seamless Minecraft experience, blending performance, enhancing mods with immersive adventures and quality of life improvements, Perfect for creating unforgettable memories with friends

728downloads

1.21.1fabric

ETHEREAL BLASTERS 2: ENGAGED AND REBORN

The Ethereal Blasters have returned with brand new mechanics, upgrades, and much, much more!

723downloads

1.2.1

G1axPracticeBot

A powerful Minecraft plugin that spawns customizable practice bots for crystal PvP training. Perfect for servers wanting to provide players with AI opponents to practice their combat skills.

721downloads

1.21.1neoforge

Merp's Visual Splendor

This little pack is a mix of things we wanted from magic, aesthetics, exploration, all the way to to automation, I've dipped into a bit of it all.

721downloads

1.21.1neoforge

BleaterBoundNeoForge 2

A modpack for my Twitch community that lets everyone play on the server and host events within. The scope of the project is to one, allow Crowd Control integration, and two, be stable and optimized.

721downloads

1.21.1neoforge

Ultimate Cars

Adds 4 new cars with high speeds damage and design

720downloads

1.21.1neoforge

Keralis Create Modpack

Keralis Create is the official modpack from YouTuber Keralis, featuring the incredible Create mod and a handpicked selection of complementary mods. Designed for creativity, engineering, and stunning builds, this pack powers Keralis’s ongoing YouTube series

720downloads