Gymnorhinus

Hi, Sorry for my english. I'm having an issue with VS save transfer, my old pc broke and I wanted to copy my world from old pc to a new one, I have copied whole vintagestorydata folder to a new pc, I can see my old worlds in the vintage story world list, but when I tried to enter one, whole map probably generated anew, bc it took a while, many bugs showed up in chat (probably related to mods I've used), and I had to create new character. I have used the same account and mods fyi. Any idea what I have done wrong? Bonus question - is it possible to make days longer?