Marketplace addons wont add to my game.

I recently purchased a building/furnishing pack, and after adding them to my game the pieces won't show. Some pre-made maps where added but all the individual pieces to make a costume map didn't. Any leads to help with the situation will be appreciated. 

It would help if you indicated which Marketplace item it was. Some items load as graphics in the art library, some as decks, some as maps on the pages tab.

Fantasy buildings and Fantasy Furnishings: Taverns, Inns, & Homes by Mark Stern

they are add-ons, and thus are listed not in your art library, but in your journal.

Actually, I've seen this question regarding Mark's sets before, but I can't track down the specific link. You might want to try contacting the artist,  Mark S. , who is very helpful regarding his sets. He designs them a little differently than some other tile sets with some nice value-added features, so he might be able to give you some insight or guidance on how to best use them. He has a video linked in the Marketplace entry for that set which can help, too.

Ah, here it is . The last post gives a lot of details, but I'd still suggest watching the video.

Hi Obiphet! All of the map building pieces are neatly organized in your journal. They are not located in your library like normal because every piece is pre-sized, and objects that emit light are already set up for dynamic lighting. It's late for me and I am just realizing that everyone else already answered these questions. Thank everyone and happy building Obiphet!  Feel free to contact me directly if you have any further questions.