I was about to try a mappack but when it is selected in the mappack menu I get a blue lua error, I know how to access app data and placed the mappack there: LOVE/mari0/mappacks
Link to mappack: viewtopic.php?f=12&t=5528
Screenshot: https://imgur.com/a/L9pHS3x
Edit: Figured it out that I need the AE version of mari0