I searched for 'ice' and 'blocks of ice' and didn't find anthing so dont yell at me mean mods. What are the blocks of ice w/ skeletons frozen in them for? They say 'j00 dont have the proper equipment' or somthing to that extent. What do I need and what do they do??

Do a search for "Stalhrim."

long time ago.. yada yada yada, spelldude covered all nords corpses with ice, go. falco in raven rock gives you mission to find more dudes, give you a pickaxe, turn stalhrim into armor and weapons (my favourite is stahlrim mace, with 8000 hitpoints)

the grim reaper

How do i break the magic around the skeletons ??

And how do i get the big axa in hrothmunds bane??

Please use the search button. Both of these questions have been answered before recently. (Indeed one of them in this very thread GiNi.) Search under Stalhrim as Marxist observes and Hrothmund.