
This update introduces a few new things.
You can now find "Lava Stones" randomly when searching, similar to finding bones and other debris. They are more valuable than bones though, so it is a good item to gather up and sell.
These creatures do not communicate, but their inquiries have been updated to at least be responsive.
Some NPCs in the game are unique. This means if you kill them, they will no longer appear on the map. I will let you figure out which ones are unique. Unique NPCs are also higher level then most surface dwellers, so it will be pretty obvious when you are dealing with one.