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Minecraft Java 1.21 Mods

Browse 126,758 free mods for Minecraft Java 1.21 — popular picks include Heroes of the Blocks, BBS Addon Engine, Sky Continents.

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Heroes of the Blocks
1.21.1neoforge

Heroes of the Blocks

A little Modpack to play with your friends together.

1.0kdownloads
BBS Addon Engine
1.20.1fabric

BBS Addon Engine

The BBS Addon Engine is an essential compatibility layer that allows you to run BBS CML addons directly on the base BBS mod and BBS FS.

1.0kdownloads
Sky Continents
1.21

Sky Continents

Sky Continents V11 is a datapack add-on for Continents by Stardust Labs that turns oceans into open void airspace for Create Aeronautics-style sky travel.

1.0kdownloads
iammojogo's Auto Switch Tool
1.21.11neoforge

iammojogo's Auto Switch Tool

Simple mod to switch tools based on blocks for quicker mining.

1.0kdownloads
HugoSMP Modpack
1.21.8fabric

HugoSMP Modpack

A Vanilla+ modpack built for HugoSMP. Features handpicked, server-approved mods that enhance gameplay, improve performance, and add useful quality-of-life features—while keeping the classic Minecraft feel.

1.0kdownloads
The_FogMan:FogShadow_Dimension
1.21.1fabric

The_FogMan:FogShadow_Dimension

This is a high-version new mod for the FogMan, featuring completely new content. The mod is still under development and is currently only a test version.

1.0kdownloads
MEKAPLUS
1.21.1neoforge

MEKAPLUS

Engineering Modpack including create, ae2, and mekanism

1.0kdownloads
Redstone Compass
1.20

Redstone Compass

Edits the compass to look more like a radar made of redstone.

1.0kdownloads
Evacuate!
1.21.1neoforge

Evacuate!

Beep beep! Fire! This mod adds firefighting stuff and evacuation releated blocks.

1.0kdownloads
Garbage
1.21

Garbage

Adds a garbage to minecraft

1.0kdownloads
Tickle Tickle Tickle
1.21.1neoforge

Tickle Tickle Tickle

Brush mobs to pacify them and drop their loot!

1.0kdownloads
EasyPlaceholders
1.21

EasyPlaceholders

Create Custom Placeholders with conditional logic, formatting, randomization, and more!

1.0kdownloads
Simple Flight Armor
1.21.1neoforge

Simple Flight Armor

Simple mod that adds craftable diamond and netherite armor that allows creative flight. The armor is also integrated with the Minecraft trimmable armor system. Double tap space to fly!

1.0kdownloads
RedisTrade
1.21.3

RedisTrade

Simple & intuitive trades⚡cross-server support

1.0kdownloads
Heart Canisters
1.21.5

Heart Canisters

Introduces two tiers of pricey canisters that increase your health when carried.

1.0kdownloads
Copper Contraptions
1.21.9

Copper Contraptions

A Datapack that adds machines that make long and boring tasks fun!

1.0kdownloads
NoLeaves
1.21.11

NoLeaves

Transparent Leaves for Cutting Down some Big Trees

1.0kdownloads
squaremap's banner
1.21.10fabric

squaremap's banner

A mod that is an extension for the SquareMap mod. It adds additional functionality related to banners within the game: using banner to create markers that visible on the world map. Inspired by squaremap-banners plugin.

1.0kdownloads
Animated! Chainsaw Man
1.21.4

Animated! Chainsaw Man

Today i have a new animated custom hotbar for you! This time it's Chainsaw Man that I took as theme. I hope you like it!

1.0kdownloads
Simple Hats on Hats
1.21.1neoforge

Simple Hats on Hats

Hat Editor with lots of customizability + allows wearing 3 hats at once! Add-on to Simple Hats + Accessories! (Check out Acquired Taste)

1.0kdownloads
Bluekingaxolotl's W Money Totems
1.21.11

Bluekingaxolotl's W Money Totems

This pack will enhance your gameplay making every totem pop satisfying!It will change the sound of a totem pop to match the sound of money! :DYou defenetly need this, Thanks for your support this is my first upload.

1.0kdownloads
OfflineEncryptor
1.20.5

OfflineEncryptor

A plugin that provides vanilla Minecraft encryption for offline players.

1.0kdownloads
Puck's Building Additions
1.21.4fabric

Puck's Building Additions

A building mod aiming to add furniture that fits in with vanilla!

1.0kdownloads
YEEHAW!
1.21.1neoforge

YEEHAW!

Adds a chance for the iconic Rope Zombie sound effect from Plants vs. Zombies to randomly play during gameplay.

1.0kdownloads
Camouflage Blocks: Offical
1.21.1neoforge

Camouflage Blocks: Offical

Models with vanilla texture overlay, for masking with blocks

1.0kdownloads
LoginLocation
1.21

LoginLocation

Set the login location for your server Syntax: /serverspawn set <world_name> <x> <y> <z>

1.0kdownloads
New Blocks Galore
1.21.5fabric

New Blocks Galore

A simple mod that adds new blocks for variety when building large projects.

1.0kdownloads
InvenotrySlotSteal
1.17

InvenotrySlotSteal

Lifesteal but with inventory slots

1.0kdownloads
Les P'tits Poulets
1.21

Les P'tits Poulets

3D realistic details

1.0kdownloads
ModernObscure
1.21.11neoforge

ModernObscure

Make Minecraft mod ObscureTooltip compatible with ModernUI.

1.0kdownloads
No Snow Golem ❌
1.13

No Snow Golem ❌

Disable Snow Golem in Minecraft by preventing its spawning and removing any that appear in the world

1.0kdownloads
Christmas Crosshair
1.21

Christmas Crosshair

🎄 Simple Christmas-themed crosshair with festive Green, red, and snowy white colors!

1.0kdownloads
Harmonie's One Block
1.21.1forge

Harmonie's One Block

A mod that turns minecraft into the popular oneblock gamemode, with adjustable blocks (modded and not)

1.0kdownloads
Vanilla Overloaded
1.21.5fabric

Vanilla Overloaded

A combination of over 240 Performance mods and quality of life mods and resource packs collected from the YouTubers: Kasaisora, DemonjoeTV, and Distruptive builds.

1.0kdownloads
Dialog Teleport
1.21.6

Dialog Teleport

A teleportation system using the dialog system added in 1.21.6

1.0kdownloads
GenderPluginCompat
1.21

GenderPluginCompat

Makes a plugin to add server-side compatibility with Wildfire's GenderMod

1.0kdownloads