Umicar

Quickstart

1. Craft an Umicar using an iron ingot frame, a carved pumpkin, iron blocks, a red bed, and a minecart (see recipe below).
2. Place the Umicar item down in the world like a block — it will automatically build into a full-size multiblock car model in front of you.
3. Right-click the car to hop in and start driving.
4. Use W/S to drive forward and backward, A/D to steer, and hold Sprint (Ctrl) to exit the vehicle.
5. Watch the amber HUD bar at the top of your screen for your current speed and control reminders while driving.

Overview

Umicar turns a single crafted item into a rideable, fully modeled multiblock car. Instead of a simple minecart or boat, the Umicar assembles itself out of many small model-part blocks the moment it's placed, forming a complete 3D car built from a 4x4 grid of blocks. Once built, you can climb in and drive it around like a real vehicle, complete with steering, acceleration, sound effects, and a heads-up display.

What It Adds

• Umicar item/block — the main craftable object. Placing it spawns the full car structure.
• Umicar Part blocks — the many supporting blocks that make up the visual shape of the car body. These are placed automatically and should not be broken or placed individually.
• A rideable vehicle entity — the actual car you control once you're inside the structure.
• Driving HUD — an on-screen speed gauge and control reminder while riding.
• Engine sound — a looping drive sound that plays while the car is moving with a passenger aboard.

How To Use

• Placing the car: Place the Umicar item on the ground like a normal block. It automatically assembles all of the surrounding "Umicar Part" blocks into the finished car shape, facing away from you.
• Entering the car: Right-click any part of the assembled car to climb in and take the driver's seat. You cannot enter if someone (or something) is already riding it.
• Driving:
  • W — accelerate forward
  • S — reverse/brake
  • A / D — steer left/right
  • Sprint key (Ctrl) — exit the vehicle
• The camera automatically switches to third-person view when you enter the car, and returns to your previous view when you exit.
• While driving, a HUD bar appears at the top of the screen showing your current speed as a percentage and a reminder of the controls.
• The car plays an engine sound while moving with you inside.

Crafting And Obtaining

Craft the Umicar with the recipe below. Every new player automatically receives the recipe unlocked in their recipe book upon joining a world with this mod installed, so you don't need to hunt for it.

Abilities And Mechanics

• Multiblock assembly: The Umicar isn't a single block — placing the main item automatically generates a full structure of connected "Umicar Part" blocks around it, forming the visible car body. Breaking or disturbing these parts individually is not intended; treat the whole structure as one vehicle.
• Structure rotation: The car structure automatically faces away from the direction you were looking when you placed it.
• Riding and control: Right-clicking the assembled car mounts you as the driver. While riding, normal movement keys steer and drive the car instead of moving your character on foot.
• No accidental dismounting: Sneaking/crouching while riding will not automatically kick you out of the vehicle — you must deliberately press the sprint key to exit.
• Passenger visibility: While riding, your player model is hidden so the car's shape stays clean and visible from third-person view.

Progression And Strategy

There is no complex tech tree here — the Umicar is a novelty and utility vehicle you can build and drive as soon as you gather the crafting materials. Keep spare iron ingots, iron blocks, a carved pumpkin, a red bed, and a minecart on hand to build one whenever you want a fast, fun way to get around your world without walking.