Is there any way to manually install/add Clover to a USB installer?

Hey everyone!

Long story short, I am struggling with installing Clover with either Dib's or CloverHackyColor's release of it by simply the fact that whenever I would like to change the install destination, the installer crashes immediately as I click. I am using a virtual image of mac OS Catalina in Virtualbox for this operation. I hopefully doubt that this would be causing the issue as I have no other way of accessing an Apple computer.

My question is then whether it is possible to add the necessary files to my USB driver manually? 😅

Thank you for your time!