Please help, iv been searching for some time, i have seen it once.
It is fantasy animation, about a girl who lives in a tribe, like on a huge trees.
Tribe is worhipping strange gods that are asking for sacreface. Or the tribe shall be destroyed.
Everyone is working their heads of and scared from the gods.
But the girl is different.
She is getting away from there climbing up the trees and stuff.
In a few moments she was falling down or something, she just relaxed and let herself fall putting herself like in the hands of some higher powers, s whatever should happen will.
I think there was a guy or bug who helped her on her way to find the real gods and to find out what realy happened there.
She finds out that there is actualy a two worlds together or something.
At the end they defeat evil gods..

If someone has seen anything like this, please let me know!!

I'm going to guess on this one because my suggestion is a movie I haven't even seen yet but it sounds like Kaena: The Prophecy (2003).

Thank You!! It is the one i was looking for. U saved the day