Scironex
The Destroyer
And then Expert is something that both new and returning players need to know, thus it's displayed as text... Interesting. It's always nice to notice subtleties like that.I think the point of doing it as a tree instead of text is so that complete newcomers to Terraria have to figure out what Crimson/Corruption means on their own; it's a subtle indicator that's easily readable for returning players but somewhat hard to decipher if you've never played or seen anyone else play before.