I need the map to go to omen islands to do carl quests any one know how I can get this

You can buy them (Uncharted Land Map Pieces; there are 9 of them) or get them from random events.

You need the uncharted lands map. sometimes you get RE's (random event) and snag a piece here or there. Otherwise it's saving up and buying the 8 pieces.

whoo hooo all i gotta do is all the quests I can do and spend that money to get the map pieces I got 3/9 so far

Which 3 pieces do you already have?

I got pieces 1, 5, and 7 so far

Update I got all the pieces but 2 and 9