RIAutomobility: Unofficial Port
RIAutomobility: Unofficial Port adds Fabric vehicles to the Automobility addon, including wooden, copper, steel, golden and bejeweled motorcars for Minecraft 26.1 – 26.3.
What it does
Installation needs Automobility: Unofficial Port and Fabric API alongside this port. The port covers motorcars in double and quad layouts, lorry frames, DMC12 Standard Formula frames and wheels, and two- and four-seat arrangements. Seat switching is decided by the server, and the mod can skip occupied seats when a player moves between them. A lorry carries a persistent 54-slot cargo inventory, which opens when a player sneaks while interacting with the vehicle.
The port runs on client and server, so both sides need the same build that matches the Automobility dependency. Builds are published for Minecraft 26.1, 26.1.1, 26.1.2, 26.2 and 26.3, and the latest Fabric file, 0.1.0-unofficial.10+26.3, is for 26.3 on the beta channel. The code is distributed under a custom license and is not open source, and public links exist for the source code and the issue tracker.
Key features
Motorcar variants
Wooden, copper, steel, golden and bejeweled motorcars come in double and quad versions.
Seat switching
Seats can be changed from a remappable control, and the switch skips seats that are already occupied.
Lorry cargo
Lorries hold a persistent 54-slot cargo inventory opened by sneaking while interacting with the vehicle.
Datapack frames and wheels
Frames and wheels can be defined in datapacks, with optional synchronized RIA frame behavior in the current format.
Custom models
Static OBJ models and GeckoLib-backed animated models load, and JSON models from earlier RIAutomobility releases load directly.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 2
Use cases
Who it’s for: The port suits players and server owners who already run Automobility on Minecraft 26.x and want RIAutomobility vehicles with the Fabric build. The port is still beta, and how well it is tested differs by Minecraft build and addon pairing, so testing in a modpack is advised before wider use.
Questions
Does RIAutomobility: Unofficial Port need Automobility?
Does the server need the mod?
Which Minecraft versions does the port support?
Where should problems be reported?
In the catalog
RIAutomobility: Unofficial Port is one of 3,932 Transportation mods on ModsFinder, and one of 2,390 Transportation mods for Fabric. 8,071 mods support Minecraft 26.3.
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What the author says
An unofficial Fabric port of RIAutomobility, an addon for Automobility. 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…
Official listing
- Modrinth page
- modrinth.com/mod/riautomobility-unofficial-port
- Owner
- Nickynicolaus
- Published
- 2026-08-14
- Updated on Modrinth
- 2026-10-04
- Facts verified
- 2026-10-15