The hubworld from the ORIGINAL original Super Mario From Scratch 2 (the 1st Prototype that @Mario2164 shared before this became a collab), recreated in the new style There is Grassland Plains and Dryest Desert (Fossil Plains didn't make it into that version)
I knew all of this because I still have a [slightly modified] remix of the original project still sitting in my drafts folder Doors don't actually work, they're just for display :( And yes, I am aware item boxes are glitchy