"When in doubt, placing a giant rock in your base is usually the right way to go."


The Giant Rock is a Rare-tier decoration that is used for terraforming bases. It's suited a natural environment and is can also serve as a way to hide and shoot. The Giant Rock has no other purposes except for decoration and granting knowledge to the Book of Knowledge (although inefficient).


  • In Haven Freebuild, due to the width of the base, the Giant Rock can cause someone to glitch through it and fall to their death.
  • This item can be placed down unlimited times to power the Book of Knowledge for 200 "Knowldge Points".