Meat Master Achievement
Obtain max. grade meatFor this achievement you need to be rewarded with exquisite meat after laying down a trap in a dungeon and then returning to town. I am unsure if anything affects this aside from the level of the trap, which can be upgraded at the tool shop (such as length of time spent in the dungeon or anything else). Keep laying down traps anytime you see the icon in a dungeon and eventually you'll get the right reward and unlock the achievement.