Mats for professions on Blackrock?

Hey,

just started playing on Blackrock a bit and am interested in how am i supposed to use certain say engineering items if I cannot obtain majority of mats? There are some eng mats that vendors sell but majority of stuff you cannot buy nor obtain on the realm so just interested if there is actually a way to make certain items that aren't being sold by vendors?

You cant.

Already asked about this some time ago.

You are limited to those things that Engineering supplies sells you, but you will not be able to craft anything from your engineering profession, except Hand mounted pyro rocket, haste on gloves, cloak enchant, boots enchant (think thats all).