I don't support DyWorld. It seems like it also change color of ores but it shouldn't cause a crash so it probably does something more complicated.
Anyway, I think it is more appropriate to change this topic to a suggestion. I'm going to change the title too.
To be honest, I don't plan to play DyWorld this mod myself and it seem to be quite complicated so I cannot easily tell if it uses graphics of ores in other places than the vanilla game. I'll fix the crash and textures in obvious places. It have to wait, though. I have already some other things queued to my schedule.