Locomotives B-Units

Name: Locomotives B-Units
Author: The Urban Goose

Adds B-Unit Locomotives

by The Urban Goosev1.1.0vehiclesvanilla-friendlydecoration

4.4K

Downloads

61.2K

Views

September 7, 2025

Created

July 8, 2026

Updated

Description

This mod adds B-Unit locomotives as an option. These B-Units have increased strength and power usage, other than that they act identical to vanilla locomotives, and are unlocked alongside them.

Thank you very much to Rex/Th3Fanbus for the help!

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MULTIPLAYER CURRENTLY UNTESTED
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Fully compatible with Train Interiors: https://ficsit.app/mod/TrainInteriors

Fully compatible with Better Vehicle Camera: https://ficsit.app/mod/BetterVehicleCamera

Fully compatible with Better Train Collision: https://ficsit.app/mod/BetterTrainCollision

Versions

v1.1.0release

282 downloadsJuly 5, 2026

v1.0.0release

2.7K downloadsDecember 29, 2025

v0.9.0release

1.5K downloadsSeptember 7, 2025

All versions on ficsit.app →

How to Install Locomotives B-Units on Your Server

Order Satisfactory Server

Order a Satisfactory server with at least 4 GB RAM (6 GB recommended). For multiplayer: per 4 players.

Install Mod

Open the mod manager in the dashboard and search for "Locomotives B-Units". Installation dependencies are installed automatically.

Restart Server

Restart the server so the mod is loaded. Players need to have the mod installed locally as well.

Frequently Asked Questions

Locomotives B-Units not working after update – what to do?

After a Satisfactory update, mods need to be updated. Check ficsit.app whether Locomotives B-Units has been updated for the new game version. With Mado Hosting: open the mod manager and click "Update All". If the mod hasn't been updated yet, temporarily remove it so the server starts.

Locomotives B-Units causing crashes in multiplayer – solution

Most common cause: all players must have exactly the same mod version installed. Check server logs for "ModMismatch" or "Version Conflict". Ensure all players use Locomotives B-Units v1.1.0 and the same SML. With Mado Hosting, Satisfactory servers run with 6 GB RAM for stable multiplayer performance.

Is Locomotives B-Units compatible with other Satisfactory mods?

Locomotives B-Units uses the Satisfactory Mod Loader (SML). Generally, SML-based mods are cross-compatible, but mods modifying the same game systems can cause conflicts. Test new mod combinations on a backup save. The Mado dashboard automatically detects known conflicts and warns you.