Hey there and welcome to H&H. It sounds a little like "concept game" means a building game for you. Just be aware that in the beginning it is a hardcore survival game you play against the enviroment and in the end it becomes a hardcore survival game you play against other players who decide to go and kill you for no good reason other than their own pleasure. This game also has permadeath, so once your character dies it stays dead. I felt obligated to let you know that since we saw many a man quit in tears after being raped by a boar or another players sword, not realizing what kind of game they were dealing with.
That said, have fun and you will also encounter alot of friendly and helpful souls on your journey. One of them might be Sevenless who wrote this wonderful guide you should read:
http://www.havenandhearth.com/forum/viewtopic.php?f=2&t=19114Should you have more questions use the wiki or ask in the "How do I?" forums.
Good luck and have fun
