can you tell me specific of this crash so I can check them since tried it till end game and at lindon loretta quest finish it no bug or crash so far and tried with everything use cheat engine to buy all items modify male into having bigger breast but I still cant figure out how to make penis smaller so I can't test it out or even change sex male to female or female to male so I can't test that also my test so far checking breast enlarging the breast changing equipment or crew and whores no crash.
Right, so. This type of crash is part of the game's scene scripts in the .tsv files embedded into the jar. It affects checks for the player and randomly generated characters (such as your crewmates on missions), and is specific to checks involving gender specific anatomy, such as bust size, dick size, etc. Some of these checks will crash if performed on a character that lacks the relevant anatomy, rather than defaulting or otherwise having a clean escape condition. In many cases through the game, the affected functions are performed without verifying in advance that the character they're being used on has the relevant part, and so if the player and their party is not comprised of an all-futa cast, the chance for a crash goes up dramatically.
As it's been a while since I last directly modded the game, I don't remember the specific functions that did it. That said, the functions involved have a few categories, such as grabbing a size descriptor for the part for use in dynamic text or grabbing a numeric size for use in scene flow. If you want to verify, the simplest way would be to crack open the game and modify one of the early scenes to run a bunch of those checks on the player and crew. The game is a java .jar container, which is literally just a renamed .zip format file. So long as you're modifying existing scenes rather than adding new ones, it's pretty self explanatory to dig into the game, find one, and modify it.
I've sworn off modding this game myself until the beta branch gets merged back into the main branch, however. Too many backend updates to be worth redoing the level of changes I prefer to add until things stabilize.