[MTR 4] Arterio 345
[MTR 4] Arterio 345 adds a fictional SWR Arterio 345 train livery and cab models to a Forge transit setup for 1.20.4, with the cab front and rear, and middle carriages.
What it does
The pack is a set of train models with a variant 345 SWR Arterio livery. Its parts are a cab front, a cab rear and middle carriages with standard side seating. The author remade several model sections and describes the work as a reskin of the Elizabeth Line 345. Files are placed in the mod folder or the resource pack folder, and the pack works as an addon that fits into an existing train setup rather than a standalone transit system.
The Forge build targets game versions 1.20.1 – 1.20.4, with four release versions in that range. Only the client needs the pack for the models to show, and the server must run it too for the trains to appear in play. The pack is not affiliated with or endorsed by South Western Railways, and it is distributed under the Creative Commons Attribution No Derivatives 4.0 license, which is not open source. Released 2026-05-01, and last updated on the same date.
Key features
Variant 345 livery
Adds a variant 345 SWR Arterio livery to the trains, presented as a fictional train based on the SWR Arterio 701 list.
Cab front and rear
Provides separate cab front and cab rear models for the train ends.
Middle carriages
Includes middle carriages with standard side seating for the train body.
Reskin of a 345 model
Works as a reskin of the Elizabeth Line 345, with several model sections remade by the author.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
MTR Collisions is a Forge addon for 1.20.1 that is server-side only, and it is under All rights reserved, so it is not open source. MTR London Underground Addon covers Fabric and Forge for 1.16.5 – 1.20.4 under the MIT License and is open source. [RTM] AX Airbus A320neo pack is a different kind of content for Forge and targets 1.7.10 – 1.12.2 under a Creative Commons Attribution 4.0 license, so it does not overlap with this pack's versions.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| [MTR 4] Arterio 345 | Forge | 1.20.1 – 1.20.4 | Client and server | 2026-05-01 |
| MTR Collisions | Forge | 1.20.1 | Server-side only | 2026-07-18 |
| MTR London Underground Addon | Fabric and Forge | 1.16.5 – 1.20.4 | Client and server | 2025-07-31 |
| [RTM] AX Airbus A320neo pack | Forge | 1.7.10 – 1.12.2 | Client and server | 2026-08-22 |
Questions
Does Arterio 345 need a base train mod installed?
Do server owners and players both need the pack installed?
Can the models be reuploaded or modified?
Which game versions does the Forge build support?
In the catalog
[MTR 4] Arterio 345 is one of 3,932 Transportation mods on ModsFinder, and one of 1,908 Transportation mods for Forge. 13,907 mods support Minecraft 1.20.4.
Similar mods
What the author says
This addon mod adds a fictious train based off the SWR Arterio 701, to the list available in MTR. It is a reskin of the Elizabeth Line 345. If there's any glaring issues feel free to let me know:)
Official listing
- Modrinth page
- modrinth.com/mod/mtr-4-arterio-345
- Owner
- sertralineaspii
- Published
- 2026-05-01
- Updated on Modrinth
- 2026-05-01
- Facts verified
- 2026-10-15