Ah, so that's what you need? Well, in a way, NCF is indeed for creating new units because without it, you can only create a limited number of them. But one or two can be created even without NCF, yes.
Without NCF, you can ONLY use slots banned by the developers, like Yeti and others.
Added after 1 minute
Here’s the link: http://psatkha.narod.ru/tutorial_ru.html
Go straight to where everything is written.
It says how to get a 3D object without animation in the format of the game engine and nothing more ;)
Added after 2 minutes
EWA is a buggy collection of various mods, not just a mod. They simply took NCF and included it there without permission.
They did obtain permission!
Added after 2 minutes
Maybe you can tell me how to install the mod?
Well, what are you asking for in the end? I wrote everything out here for everyone?!