I GOT REBORN TO RUN ON CATALINA!! : D
It can be a tad laggy and I haven't figured out how to get mods working, but it runs and I haven't had any issues so far!
I used a program called CrossOver. Yes it costs $ but there is a free trial or you can get older versions that work fine with a little digging.
*I'm not responsible for any links that you use nor am I posting them, but if you go an alternative route please be safe about it.
https://www.codeweavers.com/products CrossOver Official Site.
Oh and you may have to disable Gatekeeper before running CrossOver. Its easy to turn off before playing/on when done.
To disable Gatekeeper:
Open Terminal and type sudo spctl --master-disable
To re-enable, do the same but replace disable with enable.
The other option is mirroring Windows but that's infinitely more complicated. Hopefully this finds someone and can help as I know lots of people were asking!