ridinga03xr100

So what should i get for my stock 2003 honda xr100 that i jump off all kinds of jumps because some people said to get a cradle some said to get stiffer springs and then someone said no becausre there crap but i dont know so please give me a list of what i should get so my bike wont bend .i dont have a lot of money to spend so please tell what is the smartest part to get that will help the most . Thanks