CAN WE USE OTHER MODS?

are we able to use mods from other games?? for instance, FS-17, amer/euro truck sim, ect. I don't play them since i started trying to make a map, (that i feel is worthy, to submit)
but i do see mods from one game, in another from time to time.
more of a 'just wondering question' _RUFUS

yes, you need to have the Giants sofware editor to bet the meshes of the mod, the exporter isnt that good tho so its a trial and error