I used to have an old shortbed F100 with a 5.0 in it. Fun truck, but used to wheel hop BAD. I broke 3 Diffs in it until I finally sat down and figured something out. I tried slapper bars. No better.
I then made brackets for the housing and frame, then mounted a Link bar under the leaf springs. It resembled a four link, with the leaf spring being the upper bar. You have to make the link bar pivot at the front spring eye, and axle housing. Same length as that distance as well. You will need some thick walled tubing and rod ends.( First set I made I bent) and build the frame brackets so they wont twist/bend. I promise wheel hop will be a memory.
I would show you pictures, but that truck is long gone.
I had both slicks and drag radials on it with a 5k launch and zero wheel hop with the bars.