I don't have a blue building password, and can't for the life of me remember what it is, which should be understandable as my account is over two years old. I have so many achievements and do not want to have to start from scratch, but is there a way for me to get a blue building password? Someone please help ;,(

Once you get the blue building password, it should have already been saved. So if it says don't have one, you probably never got one.

All you have to do is refresh a lot of times at the blue building page and you will probably get one soon enough.

It doesn't say completed next to it, but then again it doesn't say completed next to treasure map either, and I have a Hydrus pet I got a map for but anyway thank you! :)

The map for the BB is the original treasure map :)

If you don't have a password just go to the buliding and refresh like mad, you shuold get one eventually.

The uncharted lands map doesn't count - I made that mistake too. Only the map you make from the ones that say Treasure Map Piece count.