This is a common misconception. You can make an underground base. What’s changed is that zombies can dig now. Specifically, they’ll dig down if you’re below them. They won’t dig under a wall if you’re both on the same level.
What this does is put underground bases on a more level playing field with above ground bases. Before, underground bases rendered the player completely unreachable - in other words, infinitely safe for a nominal effort. That breaks the design goals of the game, e.g. that the Blood Moon horde should be nontrivial for those that choose to play with it on. So they fixed it to where it’s possible for zombies to reach you underground (as well as on stilts, and other base setups the zombies couldn’t handle before).
Now we have an adjustable scale in the settings for how much block damage zombies can do. Instead of a binary where zombies can tear through x but are totally stumped by y, we start with the premise that zombies can get t... Read more
What this does is put underground bases on a more level playing field with above ground bases. Before, underground bases rendered the player completely unreachable - in other words, infinitely safe for a nominal effort. That breaks the design goals of the game, e.g. that the Blood Moon horde should be nontrivial for those that choose to play with it on. So they fixed it to where it’s possible for zombies to reach you underground (as well as on stilts, and other base setups the zombies couldn’t handle before).
Now we have an adjustable scale in the settings for how much block damage zombies can do. Instead of a binary where zombies can tear through x but are totally stumped by y, we start with the premise that zombies can get t... Read more