I was probably 5 or so and I'm 25 now.. all I remember about it was a boy that had to go on some adventure of somekind. There was dancing mushrooms and such.. it wasn't fantacia but kind of the same. Does anyone know what that could be?

Try "Elm Chanted Forest"

Thanks for the answer it wasn't that though it was more fantasy... thanks though

There's dancing mushrooms in this movie: YouTube - Faeries (Brian Froud animated special) Part one of three