Did you know you can use your Observation Tower to search for items in all your storage at all lands at once? 

Here is how you can do it:

• Click your Observation Tower
• Hit the Storage tab
• Type the name of the material you are looking for into the little text search box
• Voila, you can see every storage you have this item in.

You can do the same when you need to make/barter an item and you don’t know where you can do it:

• Click the Barter tab in your Observation Tower
• Type the name of the item you want to make
• If you have the needed land's storage building finished, you can see where to make your item. 

You can also see what ingredients are needed to make it.

And finally, you can even load those items to your sled right in the Tower if you have them in storage