The old survey said this world was full: towns, roads, forests, voices. You landed and found it swept clean. Only spire trees, bare ore and a few stone slabs carved with marks nobody can read.
No one is answering. Start building.
Stick to walk. Walk up to a tree or ore and the action button appears; hold it to gather. Tap a machine to load it. Pick a building in your bag, then tap the ground to place it.