This is a replacement file for the corrupt door_gr1.dds file that won't extract properly in part 2. I was crashing upon loading Cordon until I did this, I don't know for certain that that is what fixed it but I'll throw it up here just in case. I just replaced it with a door file extracted from SoC and it seemed to do the trick. Just extract the gamedata folder to your Clear Sky root and overrwrite.
Thanks 4 this.
np big pimpin, glad it helped