Technic Train by gpcf is a mod that aims to provide advtrains wagons with high tech functionality like technic machines, but on rails. So far there is just the charger wagon.

The charger wagon (or “Battery / Generator car” as it is called in its inventory window) is a fuel-fired MV generator and MV battery box mounted in a moretrains box car frame. It has an inventory slot to charge its battery box with and a slot to charge tools in just like a battery box. In future it may be able to provide technic power to other wagons in the train, but this is difficult to work out.

The charger wagon shows its charge state with battery indicator lights on its side just like a technic battery box. This information is not visible inside the inventory view.

Mod name	technictrain
Author	Code, inventory image, modifications to box car texture, charge indicator texture: gpcf. Box wagon model and texture originally by rubberduck.
Inventory image
Screenshot
Track type	default
Crafting recipe	Yes
Wagon span	2.672
Max speed	20 m/s (72 km/h)
Cargo inventory size	1 charger + 1 fuel
Passenger seats	No
Driver stand	No
Animated doors	No
Animated wheels	No
Motive power	No
Drops	default:steelblock 1
Horn sound	No
Motor sounds	No
Liveries	No
Line number display	No
Particles	No
Coupler type(s)	default