(shameless selfpromotion) I've got a similar sounding bass in one of my own tracks that I got by running 7 unison-ed saw waves (using TyrellN6, a freebie u-he put out) into one of LePou's free (and very high quality) guitar amp sims with some eq after to taste (so no cab-sim.) I used LeCto but I'd recommend you dick around with the different amps to get other tones. I know the mixing's not the greatest on this put at about 1:40 is when the bass I'm talking about kick's in (in retrospect I probably should've kept more of the mid-range in there, hell OTT probbaly could've done a good job of that)
Frankly a lot of the more traditionally reesey sounding bass lines (think late 90s-early 2000s jumpup/breakcore, not your more modern Noisia/Skrillex/Feed Me growly processed stuff) can be summed up as "Saw Waves -> Effects like filters, EQs, phasers/flangers, whatver -> Distortion -> More filters and shit -> OTT & final EQ" so really getting different textures is more a matter of how you're going about your FX and distortion than anything else.