crash while trying to add a ship mod

[rstaats10]

It sounds like you have done your homework. It could be many things. However, most of my past crashing errors have been due to an entry error in the componentconfigurationslotsplayer file. If you could create a zip file and add the files for this ship as an attatchment in this post, I will take a look at it. I have converted many, many SEV ships to SF. (about 50) Sometimes it can be something as simple as a spacing error, spelling error, or can be something else that was overlooked.

Are you playing in windowed mode? (SF>Setup>Video Mode>Windowed)
Windowed mode will generate an error report for most errors. Componentconfigurationslots errors will not always show up in the detail though; just a crash when trying to load the ship.