Automobility Unofficial Port

This project is an independently maintained, unofficial Fabric fork/port of Automobility by FoundationGames for Minecraft Java 26.x. Automobility now follows its own 1.x version line; its version numbers do not track upstream releases.

Automobility adds customizable and functional vehicles, vehicle parts, attachments, road-building blocks, driving controls, sounds, and data/resource-pack vehicle support.

This is an unofficial fork/port. It is not affiliated with or endorsed by FoundationGames unless stated otherwise by the upstream maintainers. Please report issues for this port on this project's issue tracker, not on upstream Automobility support channels.

Features

• Customizable automobiles with frames, engines, wheels, and attachments
• Auto Mechanic Table and Automobile Assembler progression
• Garage Bench for servicing one nearby parked car: replace wheel sets or eligible built-in engines and recover the removed parts. The car must be stopped, grounded and unoccupied; its frame is read-only. Engine swaps involving non-built-in engines or detected fuel/battery integrations are refused rather than guessing how to transfer their state.
• Reverse-braking safety: after stopping with the brake held, release it and press it again to reverse
• Drivable vehicles with drifting, horn, sounds, boost FOV, speed HUD, and drift smoke
• Slopes, dash panels, off-road blocks, launch gel, pressure plates, and related road-building tools
• Optional Controlify controller support on Fabric
• Data-pack and resource-pack support for custom vehicles

Current Versions

Fabric builds are available for Minecraft Java 26.1.x, 26.2, and 26.3. Each file lists its exact supported Minecraft versions; builds for different targets are not interchangeable. Addons have their own version coverage, so check each addon before assembling a modpack.

Matching builds (checked 4 October 2026)

These are matching public Fabric beta builds, not interchangeable Minecraft targets. Momentum and RIA are optional for base Automobility; install each selected addon on both client and server with the Automobility release linked on the same row. Their different version numbers are intentional; RIA .10 for 26.3 updates its core dependency, not a missing feature backport for the older .9 builds. Older files remain available under Versions with their original requirements. This table does not establish compatibility for every optional integration.

Requirements

• A matching Minecraft Java 26.x build
• Fabric Loader for that Minecraft version
• Fabric API
• Java 25 or newer

Optional

• Controlify for controller support

Related Addons

• Momentum for Automobility: Unofficial Port adds handling options, cruise control, brake/drift input sync, and a compact speed HUD.
• RIAutomobility: Unofficial Port adds multi-seat vehicles, mounted seat switching, lorry cargo, and datapack-defined vehicle behavior.
• Automobility: Autoradio adds in-car radio and placed speakers. Choose a matching build from its version page.
• Pumps & Pistons: Automobility connects vehicles to the fuel system in Pumps & Pistons. Use the matching components and dependencies listed on its selected version page.

These addons are optional; none is required for base Automobility. When using an addon in multiplayer, follow its client/server installation requirements and the dependencies listed on its version page. Do not mix Minecraft targets or assume that every addon supports every core version.

Status

This port is beta. Core vehicle gameplay, rendering, sounds, particles, crafting screens, assembler flow, attachments, slopes, and multiplayer vehicle visual sync are working.

Testing has been done in singleplayer and multiplayer Fabric environments, including a larger Fabric mod set with common performance mods, world generation mods, mapping mods, voice chat, controller support, shader/renderer mods, and quality-of-life mods. This does not guarantee compatibility with every modpack, so please include logs and a full mod list when reporting issues.