The bldset1.bin file change Tech-Level 1start
The bldset2.bin file change Tech-Level 2 start
...........
New racetype of buildinghow much
The beginning of a new raceWhat type of building
Every building have a number
See under Buildings "Number"
How much buildings you want?
If you don`t know the correct
Hex-Number use the calculator,
use the scientific mode