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Minecraft Java 1.21 Mods

Browse 3,306 free mods for Minecraft Java 1.21 — popular picks include Copper Chunk Loader, MoreJeiInfo, EconomyGUI.

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Copper Chunk Loader
1.21.2

Copper Chunk Loader

Chunk Loader data pack friendly for vanilla survival. More uses for copper!

13kdownloads
MoreJeiInfo
1.21.4fabric

MoreJeiInfo

Show more information in tooltips

13kdownloads
EconomyGUI
1.16

EconomyGUI

Economy GUI a powerful and intuitive Minecraft plugin for efficient economy management using a beautiful GUI!

13kdownloads
Create Overpowered
1.21.1neoforge

Create Overpowered

Create Overpowered supercharges your Minecraft experience with features like automated ore farms, hyperenchanted apples for powerful buffs, and blaze paste for blaze cake crafting.

13kdownloads
BattleArena
1.19.4

BattleArena

A rich Minecraft match and event framework for creating minigames and arenas, supporting config-based and fully custom game modes with plugins.

13kdownloads
Ice And Fire Addon
1.21.1neoforge

Ice And Fire Addon

Completing the ice and fire tools once and for all

13kdownloads
Cube Animals
1.21.11fabric

Cube Animals

A mod that enhances Minecraft by adding 24+ new animals with unique mechanics, drops, and varying levels of aggression.

12kdownloads
Outer Glow Feather & Lunar
1.21fabric

Outer Glow Feather & Lunar

When you can see someone's outer layer in tab, they have an outline around their head Modified to be compatible with Feather and Lunar Client

12kdownloads
galactic create
1.21.1neoforge

galactic create

A massive Create addon introducing oxygen mechanics, custom planets, inter-dimensional spacecraft, alien mobs, and procedural space structures.

12kdownloads
Contamination
1.21.1neoforge

Contamination

The world is ending, the air fills with deafening silence. Can you survive?

12kdownloads
Orbital Nuke
1.21.11fabric

Orbital Nuke

Orbital Nuke and Stab - inspired by Wemmbu's Orbital cannon in the Unstable Universe.

12kdownloads
Virtual Camera
1.21.11fabric

Virtual Camera

Creates a Camera Feed from YOUR Game As A Virtual Webcam.

12kdownloads
Create: Balanced Recipes
1.21.1

Create: Balanced Recipes

A Datapack ( You can turn into a mod ) for your create automation needs. Supplies players with Q.O.L recipes for everyday crafts!

12kdownloads
Create: Templates & Gears
1.21.1neoforge

Create: Templates & Gears

Allows you to create Smithing Templates using the machines from the Create mod.

12kdownloads
Xaero Block
1.21

Xaero Block

Automatically disable Xaero's Minimap and enable the Fair-Play Mode plugin.

12kdownloads
Energy Bar Indicator
1.21

Energy Bar Indicator

Turn your world into a RPG game adding the Stamina Bar

12kdownloads
Modern Nuclearization
1.21.1neoforge

Modern Nuclearization

Makes the Modern Industrialization nuke explodable

11kdownloads
Create: Copper Oxidizing
1.21.1

Create: Copper Oxidizing

Datapack/Mod Allowing oxidizing Copper Using Spouts

11kdownloads
Essential PVP Utilities
1.21.11fabric

Essential PVP Utilities

This mod contains many features to give you an advantage when fighting. Contains Fast Block Placements, Wind Charge Optimizer, [Beta] Crystal Optimizer, Faster Strafing and much more.

11kdownloads
[IU] No Damage Bee
1.19.2forge

[IU] No Damage Bee

No Damage Bee is an addon for IndustrialUpgrade that changes the mechanics of interaction with bees.

11kdownloads
Industrial Odyssey
1.21.1neoforge

Industrial Odyssey

🔧 Industrial Odyssey is a private 1.20.1 modpack combining technology, exploration, and combat. Featuring Create for mechanical automation and Tacz for tactical gunplay, it also includes a custom economy system designed for multiplayer gameplay. Build, fi

11kdownloads
Divinity Economy (Global Market)
1.21.10

Divinity Economy (Global Market)

A global dynamic market with the ability to buy and sell every item, enchants and experience in the game, and scales with supply and demand. A truly revolutionary and unique plugin packed with tons of features.

11kdownloads
Simple-Warp-Tpa-Home-Back
1.21.4fabric

Simple-Warp-Tpa-Home-Back

no pop-ups, no prerequisites, complete translation, lightweight teleport mod, supports TPA, home, back,and teleport

11kdownloads
Orbital Railgun Unofficial Port
1.21.1fabric

Orbital Railgun Unofficial Port

Destroy your enemies with an orbital strike! The 1.21 unofficial port for the mod Orbital Railgun

11kdownloads
Krave Client
1.21.11fabric

Krave Client

Krave Client - is a Minecraft client with a large number of features developed from scratch.

10kdownloads
VS Unofficial Neoforge Port
1.21.1neoforge

VS Unofficial Neoforge Port

An unofficial NeoForge port of the Valkyrien Skies 2 physics engine to Minecraft 1.21.1.

10kdownloads
Oxide
1.21.1fabric

Oxide

Industrial Decay, Rust, and Ruin.

10kdownloads
Fire Starter
1.21.1fabric

Fire Starter

A cute little early game mod that lets you light fires using sticks or flint and inefficiently smelt all smeltable resources

10kdownloads
CreateBarters
1.16.5

CreateBarters

A small but great datapack that adds create mod trades to piglins.

10kdownloads
FreakLand
1.21.1neoforge

FreakLand

Modpack inspire freakland server and more. Add new mechanics to Minecraft with create features!

10kdownloads
Real Peaceful Mode
1.21neoforge

Real Peaceful Mode

Realize monsters' expectations, and get along well with them.

10kdownloads
Bombastic
1.21fabric

Bombastic

Sending you pipe bombs since 2024

9.8kdownloads
Create: Blueprinted
1.21.1neoforge

Create: Blueprinted

Render Create Mod schematics to an isometric PNG image with a single click.

9.7kdownloads
TreeCuter
1.21

TreeCuter

Chop down entire trees with a single swing and streamline resource gathering. A simple quality-of-life feature that makes survival more enjoyable for players.

9.6kdownloads
Vanilla Planes
1.21

Vanilla Planes

Historically Accurate Planes with a Minecraft Twist, Adds 12+ planes and a fuel system that is compatible with all of my datapacks

9.4kdownloads
In Game VPN
1.21.5fabric

In Game VPN

With this mod, you can use a VPN In Game! (Shift click to turn off after, and make sure to click the button at the top right of the menu to get the alive vpns!) Join the discord to give suggestions or report bugs!

9.4kdownloads