Originally posted by Facewound:

Assuming there's no bug is present, the only explanation left is that there's a small patch of "land" that's not covered by base objects. Thus mobs spawn on that patch

This happened to me. Turns out there was one small 2x2 spot that wasn't covered in my Plains base. I died 3 times to fulings spawning inside the base before I found it.

Assuming there's no bug is present, the only explanation left is that there's a small patch of "land" that's not covered by base objects. Thus mobs spawn on that patch

If base is big enough with just the right timing something might spawn before spawn blocking parts of the base load in.

Originally posted by ling.speed:

If base is big enough with just the right timing something might spawn before spawn blocking parts of the base load in.

This seems most likely. I believe you need a workbench spread out every 40 meters or so, but someone can confirm or deny that.

Originally posted by AsianGirlLover:

Originally posted by ling.speed:

If base is big enough with just the right timing something might spawn before spawn blocking parts of the base load in.

This seems most likely. I believe you need a workbench spread out every 40 meters or so, but someone can confirm or deny that.

Does not have to be a workbench. Almost all interactable buildings stop spawn. Including unlit torches (idk about doors and chests). The range is spherical afaik, so 40m will likely leave gaps, as its the bench max range. I'd do it every 30m or so... you can see how much is that by placing a ward (and hitting something).