Minecraft Java 1.21 Mods
Browse 15 free mods for Minecraft Java 1.21 — popular picks include Create: Movable Tracks, JoaCarpet, CraftBook.
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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.
JoaCarpet
A small carpet extension mod with useful features for redstone and storage tech (+some minor survival tweaks)
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.
Create: Portal Integration
Add portal support to cart contraption, coupled cart, and compatibility with other portal mods.
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.
Enhanced Rails
Enhanced Rails supercharges Minecraft rail systems with lightning-fast speeds, automated minecart loading/unloading, and a no-redstone pushback mechanism.
Contraptionable Rails
Allows Create tracks to be assembled to Create mod Contraptions such as bearings, trains, and other moving objects.
Auto Chunk Loader Advance
A simple plugin that loads chunks around moving minecarts, redstone signals, observers and working hoppers.
Emerald Rails
A redstone-powered Emerald Rail for Fabric that boosts minecarts 15x faster than powered rails.
True-Rails
Turn the original railway into a true transportation system. Pure gameplay mod: train composition, high-speed cruising, curve safety, precise stopping, redstone departure, and intelligent unmanned freight block loading. No new items, blocks, or entities ad
RegexRails
Add redstone logic for your detector rails. Compare minecart names, change them, and add to them.
Rotational Surface Anchor Mod (1.21.1) – Build and Wield Portable Mechanical
Rotational Surface Anchor Mod adds intuitive mechanical handles that you can operate directly from your own point of view. This mod lets you build portable machinery and player-held tools such as working chainsaws. It provides smooth interaction for mobile contraptions so you can carry and use mechanical gear anywhere in your world. Features: Adds intuitive […]
Kinetic Cartography Mod (1.21.11, 1.20.1) – Track Live Trains and Factories
Kinetic Cartography Mod extends BlueMap by rendering Create contraptions, train tracks, and copycat blocks directly on your live web map. It lets players and server admins see working machinery like windmills and mechanical systems in full 3D from any browser. The mod also connects with train web systems to display moving train models and transit […]
Create Modpack (26.2, 1.21.1) – Build Moving Machines And Fly
Create Modpack focuses entirely on building moving machinery and physical contraptions to explore your world. It blends vanilla-friendly decoration with a deep, mechanical power system that rewards creativity. You will need to build real, working vehicles to travel far, making every journey a true engineering project. Features: Rotational Power System: Machines run on physical energy […]
Create Aeronautics Mod (1.21.1) – Build and Fly Custom Mechanical Airplanes
Create Aeronautics Mod expands the Create mod with working physics and vehicle parts. It lets you turn your mechanical builds into moving machines like airplanes, hot air balloons, and cars. You get new blocks and tools to assemble your creations and drive them around the world. Features: Simulated Physics: Adds special tools and redstone parts […]