The ship and the whale on the front page, the command room and the objects floating inside it are other people's models, used under CC BY 4.0. Here is each one, with the person who made it.
The pictures of the four roads on the Build page were made for this site. Hero portraits, the pictures of gear pieces and charms, and the icons of materials and resources are © Century Games, kept on this site.
Six libraries do the moving, the confetti, the scrolling, the reading of screenshots and the spreadsheets. Every one of them is downloaded and served from here, so opening a page of this site never sends your browser to anybody else's server.
Three families, all under the SIL Open Font License 1.1 and all served from here, so a page looks the same for somebody whose connection cannot reach a font service.