Board Thread:New on Dragon Story Wiki/@comment-26919247-20151028075446/@comment-24164055-20151101125352

Not food but the items needed to complete the quest and can be found only during the quest to "gather ruinstones" (or whatever the wording is. Farms give stones as you collect the food. Not all farms all the time tho so it takes a little while to collect all 40 and you have that quest twice but the farms only give stones during the active quest.

What I found is this: 10 second farms give 1 stone each (about 1-2 in 7 collections). 1 hour farms give 2 stones each (about every 2-4 in 7) 5 hour farms give about 10 stones (4-5 in 7). I used a combination of 10 second, 1 hour and 5 hour farms and had 40 collected in about 8 hours.