Can someone please answer this question?

Ok so I'm going after the accent armor for assassins do I have to beet the whole campaign to get it or can I just get to the place

Assassin Ancient armor is at the Bone Palace, if that is what you are looking for

Would answer, but I haven't a clue what armor set you are referring to. But you can check out the wiki and figure out whats required for you to be allowed to craft that armor.

For the most part, that just means you have to get to the crafter. Though some do require a certain title rank or completed missions/quests.

Just get to the Bone Palace you don't have to beat the game.

If you''re referring to Ancient Armor, then you have to at least beat the Gate of Desolation mission in order to ride the wurms.

The crafter is at the bone palace and that is before the end of the game. So u dont have to beat the game unless u want the primevil armor.