Go on a journey through a huge cubic world, try to get used to it as quickly as possible. The need to extract resources and craft useful items, tamed giant dragons and other adorable pets, changing time of day and weather conditions, mortal danger posed by the inhabitants of the game universe and a lot of tricky puzzles, to solve which you will sometimes have to use improvised materials. To defeat them you will have to master magic.
When you can build a reliable shelter, and, if desired, some semblance of a royal mansion, after which you can tame, for example, a dragon, and go explore more distant areas of the large-scale, cubic universe. But you should be prepared that in distant lands they are not at all happy to see a daring traveler - clashes with skeletons, orcs, and huge monsters will become commonplace, but they will bring many valuable trophies