i dont know if your new on blockland altogether or just new to rtb.
but if your new to blockland then it could take awhile to make a tiny house, till you get use to the controls. it will speed up alot
In other "lego" type games, you just place bricks and move bricks.
In blockland, you place and move yourself, AND place and move bricks.
so theres more to get use to, if you want to quickly and correctly build what your wanting
1-8 on keyboard to select the catagory you want. be it one of the "brick types", a "tool", or a "paint color"
then roll mouse button to select one
then shoot the mouse curser to use. shoots bricks to build with, or uses the tool/weapon you picked in your hand.
number pad moves, rotates, and places bricks
not much different then any other mod, or even vanilla in most ways