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Minecraft Java 1.21 Mods

Browse 449 free mods for Minecraft Java 1.21 — popular picks include Create: Meat Blocks, Nether Reactor Heavy Core, Easy Freezing.

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Create: Meat Blocks
1.21.1neoforge

Create: Meat Blocks

Brings back Meat Blocks from MineFactory in a new, Create style! Features the slaughterhouse, ingots, straws, and baconator (autofeeder). Create your own meat processing plant today!

444downloads
Nether Reactor Heavy Core
1.21

Nether Reactor Heavy Core

Replaces the Heavy Core texture to a mini Nether Reactor Core

443downloads
Easy Freezing
1.21.1neoforge

Easy Freezing

A mod that allows you to Freeze Time around you at will! Try with multiplayer and things get confusing fast!

433downloads
Epical Thingies
1.21.4neoforge

Epical Thingies

An epic mod that adds a bunch of... Stuff! ¯\_(ツ)_/¯

424downloads
Better Than Fireflies
1.21.1neoforge

Better Than Fireflies

This is a mod that takes the lazy vanilla drops like fireflies and instead adds actually needed features, transforming an innocent children game into grindy nightmare (still in alpha).

423downloads
Orbital Strike Cannon Simulator plugin
1.21

Orbital Strike Cannon Simulator plugin

Do like the orbital strike cannon?

422downloads
Silly Weapons
1.21.1neoforge

Silly Weapons

A mod that adds a whole bunch of silly weapons

422downloads
Why Not Create
1.21.1neoforge

Why Not Create

Build and automate with Create, survive zombie hordes, enchant gear, and explore with AVA Guns and Chocolate Cows. NeoForge optimizes performance in Minecraft 1.20.1 for a smooth experience.

420downloads
Hextech: Anomaly
1.21.11fabric

Hextech: Anomaly

A completely sane minecraft tech mod

411downloads
Everything Slime
1.21.9fabric

Everything Slime

This mod makes every block in Minecraft bouncy, like slime.

401downloads
Stellar Depths
1.21.1neoforge

Stellar Depths

Drift through cosmic emptiness. A space exploration mod built around scale, silence, and the unknown.

400downloads
Google Gemini AI God
1.21.1

Google Gemini AI God

a free-tier google gemini based version of the ChatGPT minecraft roleplay bot with some additional upgrades.

391downloads
ArabischerKatzenMax
1.21.1neoforge

ArabischerKatzenMax

A balanced mix of magic, horror, and technology. Explore mysterious worlds, cast spells, build simple machines, and survive creepy nights filled with strange creatures and hidden secrets.

387downloads
Modern Industrialization Explosivity
1.21.1neoforge

Modern Industrialization Explosivity

Allows explosives in Modern Industrialization to explode. Modern fork of "Modern Nuclearization"

383downloads
ReLimboQ
1.7.2

ReLimboQ

A Queue plugin for Velocity.

382downloads
Espoir SMP
1.21

Espoir SMP

The plugin's twist is ⚙️ How the system works: 🧿 You start with 3 souls. 🔻 Each time you die, you lose a soul. 💀 At 0 souls, you become a ghost: spectator mode for 24 hours. ⚔️ Kill a player → you steal one of their souls, if you don't already have all

371downloads
stand alone player tracker
1.21.11

stand alone player tracker

a stand alone player tracker to the game mostly for man hunts

363downloads
SCP: Genesis
1.21.1fabric

SCP: Genesis

Add SCP's and more to Minecraft

362downloads
BounceCraft: ModernConflict
1.21.1neoforge

BounceCraft: ModernConflict

Modern technical survival with industries, weapons, vehicles, and advanced warfare. Automate, dominate the world, face creepy creatures, and live in a technologically advanced society ruled by nations.

350downloads
Airpods Mod
1.21.1neoforge

Airpods Mod

Adds wearable Airpods to the game because why not

349downloads
It's Peat, I'm Afraid
1.21.1neoforge

It's Peat, I'm Afraid

Adds a bunch of peatastic things to Minecraft!

327downloads
Transgressive
1.21.4neoforge

Transgressive

This small mod adds a transgressive energy from which you can make a kind of multitool: a metamorphosis instrument that can become any instrument.

326downloads
Minecraft But EVERY Mob Explodes!
1.21.1neoforge

Minecraft But EVERY Mob Explodes!

Pretty much"Minecraft but Every Mob Explodes" lol

325downloads
Made In Heaven
1.21

Made In Heaven

Accelerate time, just like from JoJo's!

308downloads
The Better Biomes And Plants Mod
1.21.8neoforge

The Better Biomes And Plants Mod

It adds nice Biomes and other cool stuff to the game

307downloads
Custom Randomizer - Ultimate
1.18

Custom Randomizer - Ultimate

Ultimate drop randomizer plugin

302downloads
Lunge On A Mace?
1.21.10

Lunge On A Mace?

Lunge on a Mace? this plugin make the mace have a super power

301downloads
Carpet AMS Addition: NeoForged
1.21.1neoforge

Carpet AMS Addition: NeoForged

Unofficial Carpet AMS Addition Mod port for NeoForge

299downloads
InfiniteLavaSourceX
1.8.8

InfiniteLavaSourceX

A plugin that makes lavasources infinite like water.

295downloads
kelpPhone
1.21fabric

kelpPhone

Dried Kelp is now destroyed by modern technology and now is a phone for whatever reason.

294downloads
Bad Music Mod
1.21.11fabric

Bad Music Mod

Mod that adds a weird keyboard that plays notes and block sounds

285downloads
Team-HomeGUI Plugin
1.21

Team-HomeGUI Plugin

A lightweight team system with team homes, private team chat, personal homes, and a clean home GUI

272downloads
Touch the grass
1.21fabric

Touch the grass

A timer after which you'll have to go outside!

270downloads
mc mod #5830536
1.21.9

mc mod #5830536

A small datapack meant for small casual worlds with some custom items, some changed/new game mechanics, and more. Hell.

265downloads
Overworld 2 (old crystal sword)
1.21.4neoforge

Overworld 2 (old crystal sword)

Added new dimension and more!!!!

264downloads
Glacier Players
1.21.11

Glacier Players

Mannequins that are designed to mimic real players in a server.

259downloads