Table of Contents

MTR 4 for Custom Content/Trains Creator

This page documents some of the migration steps needed when loading MTR 3 custom content in MTR 4.

Javascript Scripting

JS Scripting from the Nemo Transit Expansion is not implemented at the moment. If you rely on contents that make use of such feature, you are advised to either stay on MTR 3.x + Nemo Transit Expansion addon, or explore with the new Resource Pack Creator in MTR 4 and see whether similar effects can be achieved.

Train (Concept)

In MTR 3, a train refers to a single type of train, which can be dynamically fitted with any amount of carriage length depending on the siding length.

In MTR 4, the concept of a Train no longer exists. Instead we now have carriage (Vehicle car), where player can mixes different carriage together to form a train (consist). (Which, to the surprise of some, is actually how a train is made up in real life!)

To reflect the different transport types supported in the MTR mod, train are now referred as vehicle.

Custom Resources

mtr_custom_resources.json (MTR 3 format)

Custom Model Changes