__NOEDITSECTION__ Common Invention Recipes are recipes that can be obtained by: * defeating mobs, or * buying them at an Invention Worktable, at a University, Base or otherwise. They are available every five levels between levels 10 and 50. Each time you craft a recipe, it counts toward two sets of badges: one set (detailed in the recipe sections) based on the type of recipe, and toward the Artisan, Master Artisan, Craftsman, Master Craftsman and Fabricator badges.