Hi Kana,
when rimworld crash, do you got a crash window and a crash folder got created ?
Then please post the player.log and error.txt
To see files attachment options to your answer you need to use the reply button first.
Could you please turn of developer mode at the option, then you got some extra icon on top. The top left icon open the log window.
When you see red text at the window something is wrong with the installation.
Manual delete the installation folder (not uninstal) and reinstal/repair it.
Another problem could be that your videocard don't fit the requirements for the new 1.3 engine anymore.
When you run 1.3 before and it don't work anymore, maybe a videodriver update came, then try to use an older video driver.
when rimworld crash, do you got a crash window and a crash folder got created ?
Then please post the player.log and error.txt
To see files attachment options to your answer you need to use the reply button first.
Could you please turn of developer mode at the option, then you got some extra icon on top. The top left icon open the log window.
When you see red text at the window something is wrong with the installation.
Manual delete the installation folder (not uninstal) and reinstal/repair it.
Another problem could be that your videocard don't fit the requirements for the new 1.3 engine anymore.
When you run 1.3 before and it don't work anymore, maybe a videodriver update came, then try to use an older video driver.