1470 hours clocked here, and 1500 will be reached early next month.

Exploration is the main thing for me, and easily forms well over 50% of my gameplay.

I've also spent loads of time in multiplayer mode with a friend or two, which is the most fun the game has to offer, for me; as awesome as it is solo, some things just are not possible alone.

I also spend a lot of time organising chests' contents.