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Minecraft Java 1.21 Mods

Browse 12,828 free mods for Minecraft Java 1.21 — popular picks include No Flight In PVP, KotlinPlugins, Chowder Express.

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No Flight In PVP
1.21

No Flight In PVP

Disables a players Elytra and Trident for a specified amount of time when they get hit by another player (PVP).

4.0kdownloads
KotlinPlugins
1.16

KotlinPlugins

Makes Kotlin plugins work + allows to check what plugins are Kotlin ones!

4.0kdownloads
Chowder Express
1.21.11neoforge

Chowder Express

Allows players to fill minecarts with soup and ride them around the world, restoring hunger and gaining temporary effects as they go

4.0kdownloads
GeyserPackSync
1.18.2

GeyserPackSync

A Velocity/BungeeCord plugin to apply different Bedrock Edition resource packs depending on the server the player is on.

4.0kdownloads
Create Villager Labor
1.21.1neoforge

Create Villager Labor

Let the villagers enrich your assembly line

3.9kdownloads
Balanced Recipes and Copper
1.17.1fabric

Balanced Recipes and Copper

Craft debug stick, netherite template, invisible frames, trial keys, enchanted apple, invisible frames, copper's saddle/nametag in a balanced way. Also recycle netherite & leather

3.9kdownloads
Create: Oreo's
1.21.1neoforge

Create: Oreo's

This mod adds... Oreos for the create mod (who would've guessed that). It also adds 2 new plants and 2 new fluids!

3.9kdownloads
The Grinding Table
1.21.11

The Grinding Table

Uncrafting, recycling, and more, all in one block.

3.9kdownloads
Fast Quit
1.21fabric

Fast Quit

Leave the Server/World with a custom keybind (REALY FAST) 🎮✨

3.9kdownloads
Guess The Block Minigame
1.13

Guess The Block Minigame

Tired of building a minigame all by yourself? Bored of playing minecraft too? A new minigame now awaits you!

3.9kdownloads
Excavators
1.21.5

Excavators

Automate excavation of entire areas

3.9kdownloads
LuckTags
1.21.7

LuckTags

LuckPerms addon for tab and chat prefixes

3.9kdownloads
Stackable Heads
1.21

Stackable Heads

Fix a bug where player heads don't stack

3.9kdownloads
VoidSpawn+
1.20

VoidSpawn+

Teleports players to spawn when they fall into the void. Simple and lightweight plugin designed to prevent void deaths and keep gameplay smooth.

3.9kdownloads
Modern Metro
1.21fabric

Modern Metro

This mod adds variable speed powered rails, directional powered rails, and more!

3.9kdownloads
Superly Optimized
1.21.5fabric

Superly Optimized

IT HASE THE ALL MODS IN Simply Optimized, Fabulously Optimized and MORE COMBINED IN ONE MOD PACK!!!

3.9kdownloads
A Shared Experience
1.21.5fabric

A Shared Experience

Have you ever wondered what Minecraft would be like if you and your friends had a shared inventory and health? Look no further than A Shared Experience!

3.9kdownloads
Arctic's More Flowers
1.20.1forge

Arctic's More Flowers

A simple flower mod made for builders!

3.9kdownloads
ACMD ⏰ ⏳ (AutoCommands) 1.13 - 1.21.1
1.12spigot

ACMD ⏰ ⏳ (AutoCommands) 1.13 - 1.21.1

A Simple and powerful Spigot plugin that lets you to automate commands for your servers !

3.9kdownloads
Cargo Boats
1.21.1neoforge

Cargo Boats

Spiritual successor to Little Logistics: Automated motorboats for cheap long distance item/fluid water transport

3.9kdownloads
Create SteelSkin
1.21.1neoforge

Create SteelSkin

i made a power armor mod for create based of the protection pixel mod for newer versions of the create mod

3.9kdownloads
Simple Create Kit
1.18.2forge

Simple Create Kit

Lightweight Create starter kit addon that gives new players basic Create machines, rotation components and early automation items on first join. Perfect for steampunk modpacks, survival servers, progression, factories, engineering and industrial gameplay.

3.9kdownloads
OpenCreative+
1.21

OpenCreative+

Let your players create worlds. With buildings, settings and even coding on blocks!

3.9kdownloads
No Modern Industrialization Efficiency
1.21.1neoforge

No Modern Industrialization Efficiency

Removes the Efficiency Mechanic from Modern Industrialization

3.9kdownloads
Create: Bedrock (Neo)Forge
1.21.1neoforge

Create: Bedrock (Neo)Forge

A simple mod that changes cobblestone generators on bedrock. Instead of always cobblestone, they now have a chance to produce andesite, making resource gathering more varied and useful for automation with Create.

3.9kdownloads
Custom Maces
1.21

Custom Maces

This minecraft plugin adds four custom maces to your server!

3.9kdownloads
ModFest: Carnival
1.21fabric

ModFest: Carnival

Explore a demo world for 52 entirely new Fabric 1.21 mods of the theme: Circus and Carnival! Created in a Summer 2024 event hosted by ModFest.

3.9kdownloads
MonSanctuary Official Modpack
1.21.1fabric

MonSanctuary Official Modpack

This is a modpack made for the official MonSanctuary Server. While featuring Cobblemon mods along with quality of life enhancements for an improved gameplay experience.

3.9kdownloads
More Apples and More Carrots
1.21neoforge

More Apples and More Carrots

A Minecraft mod that adds more apples and more carrots to the game.

3.9kdownloads
KubeJS Studio
1.21.1neoforge

KubeJS Studio

A GUI Studio and built-in IDE for KubeJS

3.9kdownloads
Halo
1.20.1neoforge

Halo

This mod brings alot of stuff from my favorite game, Halo to Minecraft. It adds the main weapon of the Sangheili (Energy Swords), and a whole lot of other things.

3.9kdownloads
Create Areonautics
1.21.1neoforge

Create Areonautics

Create-focused exploration modpack featuring huge mountain ranges, industrial automation, trains, airships, and immersive long-term survival.

3.9kdownloads
Solar Helmet
1.21.8neoforge

Solar Helmet

Every helmet can be solar!

3.9kdownloads
Divine Technology Pack - Techno
1.21.1forge

Divine Technology Pack - Techno

This is basically DivineRPG with Technology mods, but well made.

3.9kdownloads
CCCCC
1.21.1neoforge

CCCCC

ComputerCraft Create Contraption Compatibility

3.9kdownloads
Circulation Flow Networks
1.20.1forge

Circulation Flow Networks

Wireless energy networks — no cables, no limits.

3.9kdownloads