Well, so I finally succumbed to the buzz and bought this game tonight.
Hopped into a world, looked around, followed the OP by making some stuff like a wooden mining pick and such. Dug around, staying my first night walled up in a cave after seeing some of those nasty black beasts in the distance.
Second day I built a castle by the sea shore. I don't know how to make glass for windows, so I got really clever and made the windows door-sized, and filled about 6 windows in my little one-room castle with doors for windows.
Night falls. I hear this sound like someone sucking water through a straw. I get scared. I wall myself into a one-square "closet" with a torch up above me for light and pray for dawn. Finally, I bust myself out, and it's still dark.
Something, I don't know what, fills me full of arrows through the tiny window on one of my doors. I die.
Yep, I'm addicted.