Spawn Points (.spawn)

Spawn data of a town is stored in ./iso/towns/<id>.spawn (SpawnFormat=spawn in iso.ini).

The file is an array of uint32 values that decode as pairs and appear to be grouped into sections, similar to the nodes file:

          | 00  01   02  03   04  05   06  07 |
00000000  | A      | B      | A      | B      |

The first value of each pair (A) lies in the tile-column range (0..127), while the paired value (B) increases monotonically within a run. The exact field semantics and section boundaries have not been identified.