what should i type in my modpack description to make the modpack be come available?
Once you upload the file a mod will set it to approved if there are no problems with it.
Usually you need 2 things:
1: description of your modpack. Is it SkyBlock? Magic based? Alchemy?
2:If you have mods not from twitch, make a list of them!
"The trick to creativity is knowing how to hide your sources..." Albert Einstein