Thank you so much for the detailed feedback! Ahh I know this one! We definitely underestimated the time it'd take to implement 3x the content for any individual world - really looking forward to getting the patched version out that rounds off the interactions more nicely and includes a few more world-specific things.
That project for 7drl sounds super interesting, the idea that the player with the most progression can affect the world is reeeeeeeeeeeeally interesting - I definitely have to explore that in another jam. Do you have any links to the project? Presuming the server is still active.