If you like lego then you would probably want to start off in a basic survival world on peaceful or easy mode. That will give you a feel for the core mood of the game, build a house, tame a wolf, etc.
If you really want to build elaborate structures then try creative mode.
Some multiplayer servers have good support for creative, but I'd recommend avoiding the pvp minigames which are the standard fare on servers.
If you really want to build elaborate structures then try creative mode.
Some multiplayer servers have good support for creative, but I'd recommend avoiding the pvp minigames which are the standard fare on servers.