more random additions and changes

changed the magic damage formulas, before they halved character/enemies M. ATK inside the formula due to reasons regarding its early usage, but now the values should all be updated. in practice it should feel basically the same but going forward will be easier for me to keep track of.

also added proper potato farming, the ability to bake or mill potatoes, more random objects that can also be baked or milled, toying with Clown stats more... there are WIP "Egg" and "Stone" Golem enemies in the underworld dungeon-- located on B2 and B3...  added some other random stuff im forgetting but hey...