a desertwell /gen desertwell [seed]
an npc vilage /gen vilage [seed]
a stronghold /gen stronghold [seed]
a pyramid /gen pyramid [seed]
a jungletemple /gen jungletemple [seed]
a dungeon /gen dungeon [type]
an endercrystal tower /gen endercrystal [seed]
the main image.
a mineshaft /gen mineshaft [seed]
a netherstronghold /gen netherstronghold [seed]