# Expedition Logbook Find an **Expedition Logbook**, craft its mods like a map, bring it to Dannig and choose a location for your next Expedition. These Expeditions are much larger than regular ones and harbour many mysteries to explore, if you dare.  Just like how a Blighted Map was one giant Blight encounter with no natural monsters, the Expedition you go on from a logbook is one giant Expedition. Expeditions from logbooks are not only different because of their large size, but because there are special objects that you can interact with using the explosives. For example, trees that contain monsters or items, passageways that reveal chests or bosses, and so on. Speaking of bosses, there are some formidable ones for you to seek out, and a set of valuable new unique items and base types that can only come from Expedition content. While planning your chain of explosives in a Logbook Expedition, you should consider detonating various destructible objects. Such obstacles might be blocking secret passages leading to ancient, terrifying bosses and their valuable treasures.