[Major] An update on the world

Hi! It's been a while. I've been making some progress on the world, but it's not a lot because I'm very busy with exams. This week I added the pinwheel forest to the world, and made the interior of Basil's house! It's not finished yet, but I've already added >90% of the stuff inside it so I think it's good enough to show off at this point.