Copy safe game?

Hey Stardew Valley friends,

I have an safe game I played with a friend together but lately we are not playing that much anymore so I wanted to copy the safe game to continue alone.

Unfortunately what I tried until now didn’t work. I tried to copy the folder and rename it (another number in the end) and rename the name of the farm. It wasn’t showing the second safegame so it didn’t work out. Maybe it’s also because I am playing with mods but to copy the safegame in the mods folder didn‘t work either.

Any ideas?

There are not really videos about it on youtube