ref: eebf7023a3c56d2fb0edb39bc815488aefbca1cc dir: /maps/rockethideout1.blk/
.........@AAB...........DnoF......@AAAAcgAB....DF....@*+B @*+B....DF DF....DGGF DGGF....F F....@AAAAAABgB....444F,WJ....666F.......666F.......777oF.......HIIIIIIJ...