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Minecraft Java 1.21 Mods

Browse 126,644 free mods for Minecraft Java 1.21 — popular picks include LuckSMP replica, Barely Modded, SpEx - MC Civilization Experiment.

Step by step: How to install Minecraft Java mods & modpacks

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LuckSMP replica
1.21

LuckSMP replica

This is Luck SMP unofficial replica

1.1kdownloads
Barely Modded
1.21.11fabric

Barely Modded

It’s still Minecraft…

1.1kdownloads
SpEx - MC Civilization Experiment
1.21.10fabric

SpEx - MC Civilization Experiment

Unofficial modpack for the Civilization Specialization Experiment by ShotRush and CivLabs

1.1kdownloads
Armor CustomModel example
1.21.5

Armor CustomModel example

This resource pack create as an example of how to create custom armor for Minecraft versions 1.21.5+

1.1kdownloads
Colorful Ghasts [Happy Ghast]
1.21.11neoforge

Colorful Ghasts [Happy Ghast]

Colorful Ghasts lets you tint vanilla Happy Ghasts with any dye, blending colors on the 2nd application to create smooth, averaged hues. Right-click with a Wet Sponge to clear the tint.

1.1kdownloads
AAirCrafter's Lava UI
1.21.9

AAirCrafter's Lava UI

an orange ui texturepack for hotbar etc

1.1kdownloads
Stellar Wynn
1.21fabric

Stellar Wynn

This pack has been optimized and hand tailored for the best Wynncraft gameplay!

1.1kdownloads
Galaxia's mod folder
1.21.5fabric

Galaxia's mod folder

Galaxia's epic mod folder for Crystal PvP

1.1kdownloads
Genzie Mod
1.21.1neoforge

Genzie Mod

Author: Krystek Games ; Version: 1.0 ; The mod adds things related to the popular brand Genzie in Poland

1.1kdownloads
Dreamsphere 32x32
1.21.11

Dreamsphere 32x32

Resource Pack with already over 2600 default high quality images. Medivial and traditional style with photo realistic images and animations.

1.1kdownloads
ItemPhysics - Fire Starter Add on
1.21.1neoforge

ItemPhysics - Fire Starter Add on

Restores the ability of thrown items from Item physics to set nearby blocks on fire.

1.1kdownloads
Realistic Vista
1.16.5

Realistic Vista

Realistic water and lava shading for Iris/OptiFine — real depth-based water color and cracked, glowing lava crust.

1.1kdownloads
Create: Jukebox Displays
1.21.1neoforge

Create: Jukebox Displays

Adds the Jukebox as a display source for use with Create Display Links.

1.1kdownloads
Purix
1.21.11

Purix

Purple crystal pvp resourcepack

1.1kdownloads
AntiFly
1.12.2

AntiFly

A simple AntiFly plugin that won't strain the server; recommended for anarchy servers.

1.1kdownloads
Commands Over Powered
1.21neoforge

Commands Over Powered

Commands Over Powered is an essential commands mod for Minecraft servers, providing powerful utilities like fly, vanish, homes, teleportation, gamemode control, chat formatting, and much more — all designed to simplify server management.

1.1kdownloads
Spinning Items Displayer Mod
1.21.8neoforge

Spinning Items Displayer Mod

A RPG like way to Display the Items at the Left of the Inventory when you hover it.

1.1kdownloads
The Mad Hatter
1.21.8fabric

The Mad Hatter

Submission for ModFest 2025: Toybox. Adds a magical hat that can store near-endless items and retrieve them.

1.1kdownloads
Create: HD Refreshed - CHDR - NOW 0.7 BETA
1.20.1

Create: HD Refreshed - CHDR - NOW 0.7 BETA

Normal textures of create, are replaced with HD ones making them feel even better

1.1kdownloads
Materiality
1.21.5neoforge

Materiality

Ores, electronics, plants, decorations and tools.

1.1kdownloads
mario amogus villagers
1.20.1

mario amogus villagers

makes villagers as mario amogus meme

1.1kdownloads
Minecraft Movie Cave Sounds
1.8

Minecraft Movie Cave Sounds

Cave sounds based on popular "A Minecraft Movie" quotes. I... Am Steve.

1.1kdownloads
Teleport Mod
1.21fabric

Teleport Mod

Force Teleport Players: Cannot teleport others to you or third parties coordinates/players Permission Tiers: No external permission plugin dependency (all players enabled by default)

1.1kdownloads
Creeper's Deco
1.21.1neoforge

Creeper's Deco

A mod that add new decoration to Minecraft!

1.1kdownloads
Magma Crucible
1.21.1neoforge

Magma Crucible

Convert Stone into Lava !!!

1.1kdownloads
Every API
1.21fabric

Every API

As you read the name this modpack adds all the API's that are present in the Minecraft API library. You can now download any mod without worrying about the API's that you will need to find manually, just download this modpack and you're all set.

1.1kdownloads
Trivo's Food Recipes
1.21.8neoforge

Trivo's Food Recipes

Add more vanilla food combinations to your world!

1.1kdownloads
More swords and tools
1.21.1neoforge

More swords and tools

Its a mod adding more tools and swords

1.1kdownloads
No One Shall Die
1.21.10fabric

No One Shall Die

A Mod that does not allow you to die

1.1kdownloads
Poggersotes
1.21.1neoforge

Poggersotes

Modpack made for a server with my friends.

1.1kdownloads
DnT Stellarity Compat
1.21.11

DnT Stellarity Compat

Allows for Dungeons and Taverns and Stellarity strongholds to generate simultaneously within a world and allows for custom weighting of each.

1.1kdownloads
Tools Texture set:The crystal in magma
1.21

Tools Texture set:The crystal in magma

This resources Switch the diamond and netherite tools switch to mine unique texture

1.1kdownloads
Customizable Block Reach
1.21.1neoforge

Customizable Block Reach

A small mod that adds an in-game menu to customize your block reach

1.1kdownloads
Creative Colonies - [Build, Automate, Thrive]
1.21.1neoforge

Creative Colonies - [Build, Automate, Thrive]

Shape your world with MineColonies and supercharge it with Create engineering, exploration upgrades, and quality-of-life features.

1.1kdownloads
Marshlaw's Custom Totems
1.21.4neoforge

Marshlaw's Custom Totems

This Mod Add Custom Totems To Minecraft

1.1kdownloads
Play Time Display
1.21.11neoforge

Play Time Display

Display the current world's play time in a GUI display

1.1kdownloads