Is there any list of objectives to do on a run? (0.9)

I'm on day 35 and I don't know what I should be striving for anymore. I built Kerfur-0, I fully upgraded the signal station and I built a large bitcoin farm. I don't know what I should be doing anymore.

I've seen there are some special events that can happen, like bad sun, evil signal, evil kerfur boss, but I haven't seen any of them.

I don't really like the idea of randomly running around the map looking for unmarked secrets, or just waiting for new events to trigger.