Fortnite Chapter 3, Season 1 is here, and like always, we’re breaking down the new map changes in Fortnite’s latest season. This time, however, it’s a bit different. You see, what’s changed is, well, everything. After the previous island was flipped end over end, we discovered a new island was underneath all along. Fortnite’s third-ever island, Artemis, is now in the game and introduces players to a whole new world to discover. Artemis sports 12 new named locations, dozens of new landmarks, plus lots of hidden lore around the island; here are all the map changes in Fortnite Chapter 3.

Fortnite Chapter 3, Season 1 is tied together thematically by The Seven, the mysterious super-group led by The Foundation who plan on breaking The Loop once and for all. Scattered around the island are seven vaults--literally named Seven Vaults--and each one houses a cache of loot, just like the vaults from Chapter 2, Seasons 2-4. These vaults are guarded by non-hostile NPCs, but they’ll grow hostile in a flash if you harm them, so be careful.

If you want to learn a heck of a lot more about The Seven, you can travel to Sanctuary, their true homebase. It features a massive statue of The Foundation as well as several “Device” quests, which help tell more of the story surrounding The Seven versus the Imagined Order. Lore-wise, this is the most important portion of the island this season.