So I just made it to Emporia.... and I did not realize there was another achievement for doing 1999 without using dollar bill vending machines. I never used one until the handyman fight in fink factory. I used one by accident because I was on really low health. If I were to reload that chapter and did it again... will the achievement(Scavenger hunt) reset? I really really do not want to do another 1999 mode playthrough because one is frustrating enough!