Minecart Chain with brake

Minecart Chain lets you connect minecarts together using iron chains and build simple vanilla-style trains. A furnace minecart can act as the engine, while an automatic brake lever appears on top of it when it is linked to another cart.

Features

• Link minecarts together with an iron chain
• Furnace minecart can pull connected carts as a train
• Automatic brake lever appears on linked furnace minecarts
• Click the lever to engage or release the brake
• Keeps connected minecarts in order, including on corners
• Maintains a controlled gap between carts to reduce collisions
• Shows a visible iron chain between linked minecarts
• Supports regular minecarts and furnace minecarts

How to Use

1. Hold an iron chain.
2. Click the first minecart.
3. Click a second minecart within 2.5 blocks to link them.
4. If one of the carts is a furnace minecart, a brake lever appears on it.
5. Click the lever to engage or release the brake.
6. Sneak-click a linked minecart with an iron chain to remove its links.

Notes

This mod is designed to feel close to vanilla Minecraft while making minecart trains more useful and readable. The furnace minecart acts as the powered cart, and linked carts follow behind it with spacing logic to prevent carts from driving into each other.

Requirements

• Fabric Loader
• Fabric API
• Minecraft 26.1.2
• Java 25

Minecart Chain Train

Turn ordinary Minecraft minecarts into controllable train systems.

Minecart Chain lets you connect minecarts together and build simple vanilla-style trains.

Use chains to link carts into one train formation. Add a furnace minecart as the locomotive, then control the whole train with levers for braking, direction and throttle.

Build freight trains, passenger routes, industrial railways, station yards and redstone-controlled transport systems using familiar Minecraft mechanics expanded with more realistic train behavior.

Features

Connect Minecarts with Chains

Use chains to link minecarts together.

Connected carts move as one train, making minecart transport more useful for:

• freight lines
• passenger routes
• mining systems
• industrial railways
• station yards
• long-distance rail networks

Steam Locomotive

Place a furnace minecart at the front of a connected train to turn it into a controllable steam locomotive.

The locomotive can pull connected carts and reacts to:

• throttle
• brake
• direction
• fuel
• water
• signal rail controls

Fuel and Water System

Locomotives require both fuel and water to drive.

Supported fuel includes standard vanilla furnace fuels, such as:

• Coal
• Charcoal
• Logs
• Planks
• Sticks
• Wooden tools
• Lava buckets
• Other standard furnace fuels

Water can be added using water buckets.

Fuel is consumed only while the locomotive is driving.

Fuel and water usage scale with the number of connected minecarts in the train, so larger trains require more resources.

Locomotive Screen

Furnace minecart locomotives include a locomotive screen inspired by the vanilla furnace minecart.

The screen shows:

• current fuel reserves
• current water reserves

This makes long-distance railway travel easier to manage.

Train Controls

Minecart Chain adds simple lever-based locomotive controls.

Throttle Modes

• 1/3 Throttle
• Full Throttle

Use lower throttle for precise movement.

Use full throttle when you need more speed or pulling power.

Signal Rail

Signal Rail is a powered-rail-looking track that sends a redstone-driven control signal to a connected train.

Right-clicking Signal Rail cycles its mode between:

• Throttle
• Brake
• Reverse

When powered by redstone, Signal Rail toggles the selected locomotive control once when any cart in the connected train passes over it.

Signal Rail works through the whole chained train.

This means a passenger cart or cargo cart can trigger locomotive controls, not only the locomotive itself.

Signal Rail Can Be Used For

• automatic braking zones
• direction switching
• station control systems
• yard automation
• redstone-based railway logic

Signal Rail Recipe

Shapeless recipe:

Powered Rail
Redstone Torch
Lever

Lean Out of the Wagon

Improve visibility while riding inside a minecart.

Controls:

Use this to:

• look around corners
• watch your train while riding
• check nearby wagons
• enjoy a more immersive railway experience

What You Can Build

With Minecart Chain, you can create:

• steam-powered freight trains
• passenger rail services
• industrial minecart systems
• automated redstone railways
• switching yards
• station control systems
• long-distance railway routes
• more realistic Minecraft train networks

Why Use Minecart Chain?

Vanilla minecarts are useful, but they do not feel like real trains.

Minecart Chain keeps the vanilla Minecraft style, but adds the missing train behavior:

• carts can be linked
• locomotives can pull wagons
• trains can be controlled
• stations can be automated
• railways can become real transport systems

If you want Minecraft minecarts to feel more like trains, this mod is for you.