Just curious on what Ironman attempts are, how one would go about doing an attempt and what it gives you like bonus points for the beginning or something?
so basically what keyah said,and if you get the achievement in the normal mode it is worth half a point,and If you get it in Ironman, it is worth 1 whole point, and those points you can use at the start of the game where you can pick the bonus Stat points, perks, crystals, items, food, different map to start at or even a cage key