HomeJava1.21

Minecraft Java 1.21 Mods

Browse 64 free mods for Minecraft Java 1.21 — popular picks include Carpet Extra, Fabrication, Create: Big Contraptions.

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Carpet Extra
1.21.6fabric

Carpet Extra

Additional features for the carpet mod

1.3Mdownloads
Fabrication
1.21fabric

Fabrication

A huge collection of vanilla tweaks and small features. Trident improvements, bugfixes, furnace minecart changes, note block enhancements, old lava, old logo, oh my!

1.2Mdownloads
Create: Big Contraptions
1.21.1neoforge

Create: Big Contraptions

Lets you carry and render contraptions with lots of data

900kdownloads
Cammie's Minecart Tweaks
1.21.1fabric

Cammie's Minecart Tweaks

Makes Minecarts more viable as a form of transportation.

635kdownloads
Create: The Air War
1.21.1neoforge

Create: The Air War

This mod was created for aerial vehicles. The main function of the mod was to add more weapons to air transport so that people could create an air war between different factions and countries

551kdownloads
Carry On + Create Aeronautics Compat
1.21.1neoforge

Carry On + Create Aeronautics Compat

Patches Carry On so you can pick up blocks from Create Aeronautics simulated contraptions

434kdownloads
Omni-Hopper
1.21.11fabric

Omni-Hopper

Break free from the constraints of normal hoppers. Experience true item transportation freedom.

300kdownloads
Audaki Cart Engine: Faster Minecarts / Balanced for Survival / Vanilla Carts Improved
1.21.11fabric

Audaki Cart Engine: Faster Minecarts / Balanced for Survival / Vanilla Carts Improved

🤩 Fast Minecart! Configurable Speed. Balanced for Vanilla/Survival. 100% glitch-free and compatible with all Redstone. Works high-speed with slopes/inclines/curves. Only vanilla track/carts needed. Can be added and removed at any time

160kdownloads
[SUC]Surival Useful Circuit生电全家桶
1.21.10fabric

[SUC]Surival Useful Circuit生电全家桶

生电全家桶 An advanced Minecraft survival redstone and automation modpack featuring Carpet and Masa mods.

120kdownloads
Modern Minecarts
1.21.11fabric

Modern Minecarts

Copper Rails, chaining minecarts and a lot more! If you want a Minecart Update - This is it.

88kdownloads
XenoTech
1.21.1neoforge

XenoTech

The vehicle tech mod - driving technology forward

80kdownloads
Create: Movable Tracks
1.21.1neoforge

Create: Movable Tracks

An addon that allows train tracks to move with mechanical contraptions, enabling dynamic rail systems, movable bridges, and advanced Create-style train builds.

76kdownloads
Create More Seats
1.21.1neoforge

Create More Seats

Mod that adds two types of modern seats for trains and contraptions.

76kdownloads
Create Train
1.21.1neoforge

Create Train

Main about Create and its trains,better player models and the maids,those who like above will definitely want to download it! WARNING:don't let the Maids drive the Trains(or the other Contraptions), there may be unforeseen problems! BUT NOT ONLY THEAE.

63kdownloads
AsguhoServer
1.21.4fabric

AsguhoServer

Simply a really optimized server with the tools you need to build awesome contraptions. This modpack include mods such as carpet, syncmatica etc.

30kdownloads
JoaCarpet
1.21fabric

JoaCarpet

A small carpet extension mod with useful features for redstone and storage tech (+some minor survival tweaks)

13kdownloads
Dispenser Minecarts
1.21

Dispenser Minecarts

Adds minecarts with dispensers and minecarts with droppers, to enhance your contraptions in a vanilla fashion.

6.3kdownloads
All Of Utility 2
1.21.11fabric

All Of Utility 2

Redstone tech, carpet+addons, exploration, visual, QOL, building tools.

6.2kdownloads
Brecher's Trainers - A Cobblemon Gym Mod
1.21.1fabric

Brecher's Trainers - A Cobblemon Gym Mod

Mod that adds customizeable, Redstone-activated Trainer Spawner blocks for setting up your own Cobblemon Gyms!

5.6kdownloads
BC (Better Cars)
1.21.1neoforge

BC (Better Cars)

A simple car mod.

5.6kdownloads
CraftBook
1.7.2

CraftBook

CraftBook lets you create magically extending bridges, compact Redstone circuits, complex Minecart mechanics, and much more... — all without a client mod and fully customizable by the server.

5.4kdownloads
Create: Portal Integration
1.21.1neoforge

Create: Portal Integration

Add portal support to cart contraption, coupled cart, and compatibility with other portal mods.

4.4kdownloads
Simple Orbital Cannons
1.21.1neoforge

Simple Orbital Cannons

Circuit & Cartridge is a NeoForge 1.21.1 military simulation framework featuring advanced redstone, drones, orbital weapons, electronic warfare, and a public addon API, built for hardcore SMP and mil-sim servers.

2.9kdownloads
Cogs & Cobblemon
1.21.1neoforge

Cogs & Cobblemon

Catch, train, and explore with Cobblemon while harnessing the power of Create to engineer machines and contraptions.

1.4kdownloads
MTGCard
1.21.11neoforge

MTGCard

Brings one of the most popular TCG games into Minecraft

1.4kdownloads
Create: Tow & Haul
1.21.1neoforge

Create: Tow & Haul

Towing gear for Create physics vehicles: a redstone winch that reels a real steel rope, tow bars to hook it to, and a coupling that joins two tow bars with a rigid drawbar so you can actually pull a trailer. For Create: Aeronautics / Simulated.

1.3kdownloads
 2Gather [Aeronautics]
1.21.1neoforge

2Gather [Aeronautics]

A Create-focused modpack with advanced redstone logic using More Red, magic through Ars Nouveau and Apotheosis, engineering, automation, airships, exploration, and carefully selected mods for a polished, high-performance experience.

1.3kdownloads
Clean Redstone - rails and minecarts
1.18

Clean Redstone - rails and minecarts

Gives a clean look to rails and minecarts

1.1kdownloads
Primitive Tech
1.21.1neoforge

Primitive Tech

Oil, industry, vehicles, guns, artillery, all implemented in a non-overcomplicated manner

1.0kdownloads
Enhanced Rails
1.21.4

Enhanced Rails

Enhanced Rails supercharges Minecraft rail systems with lightning-fast speeds, automated minecart loading/unloading, and a no-redstone pushback mechanism.

792downloads
Cardboard redstone
1.17

Cardboard redstone

Makes the redstone stupid but also kinda cool-looking. Surely you can't use it as your main redstone pack (because blocks are more detailed=laggier), but it's cool

723downloads
Create: Better Contraption Storage
1.21.1neoforge

Create: Better Contraption Storage

A filterable storage block for Create contraptions and trains — no more wrong items in the wrong place.

697downloads
Create Unique Card
1.21.1neoforge

Create Unique Card

Add absolute wireless security to Create's Redstone Links. Introduces the "Unique Card" encrypted with a one-of-a-kind UUID to prevent any channel cross-wiring.

598downloads
Contraptionable Rails
1.21.1neoforge

Contraptionable Rails

Allows Create tracks to be assembled to Create mod Contraptions such as bearings, trains, and other moving objects.

427downloads
Find My Blimp
1.21.1neoforge

Find My Blimp

HB's Find My Blimp - set waypoints to Aeronatics Vehicles and Create Contraptions

295downloads
Auto Chunk Loader Advance
1.13

Auto Chunk Loader Advance

A simple plugin that loads chunks around moving minecarts, redstone signals, observers and working hoppers.

294downloads