Mari0 1.6 only allows for a single custom song, placed inside your mappack folder as "music.ogg". For multiple custom songs, you'll either have to play Mari0:SE (judging by your previous posts, you have, but I suggest trying the community-made bugfix version
) or try a mod that does that (for example, Alesan's Entities
Sorry, I forgot my manners: welcome to the forums! We hope you have a nice stay!
Just to avoid any sort of issues (and certain specific users buzzing around about you "breaking rules" without explaining), I recommend you read the Forum Rules
. There isn't much to it, so don't worry. The biggest complaints around here are posting on threads that are too old (a.k.a bumping), so check out if the last post of a thread has around 2 months or less before posting (if it's older, you probably won't get many answers in it). Also, avoid double-posting (making two or more posts in a row within a short amount of time or if the posts compliment each other). For that, you can use the built-in "Edit" button at the side of each post you make. Also, if you're in for a bit of chatting, don't mind stopping by our Chat Room
. We also have a Steam and a Discord chat group, but I don't have the links to those, so if you're interested, don't mind asking around the Chat Room ;)