enter the doorway with the sign near it (it is quite literally the only doorway in the overworld)
Mf'er, there is no doorway! Just a platform with a few pillars in an empty void!
I don't think you're playing the right version, mate.
Mine looks like this:
Then you must be playing the early access of the next ver. or something, because I downloaded the one right here on Itch yesterday.
