I'm with love on this one. Sure, one can use lavastones to speed up crafting. Bbuuuuuuttt.......you have to have one hell of alot of lavastones. I know the cracks sometimes have them (2 only) and the generator gives you 10 stones a day. But it will take me YEARS of playing and tending the village to get enough stones for either of the upgrade crafting bowls. Is there any other way? And if so, what is it!!!!