Are you doing world to regional to city/town all the way to encounter? And by encounter I mean its like dungeon type areas and popular locales/points of interest? Because that's a lot of work haha. But worth it in some ways. I know that the Cartographer's Guild has the CWBP (Cooperative Worldbuilding Project) but unfortunately with the project all maps aren't in nearly in the same style or range of styles. If you do this their will be a much more cohesive note throughout the world. Wish you luck and welcome!