I've been through and gotten nearly every achievement (no cake or rails for me yet). I've had no issues up to this point. Now, for the first time ever I finally entered The End. I get no achievement. I can confirm by looking at the achievement list that I do have all prior achievements and that "The End?" is the next active achievement. So why, then, do I not unlock the achievement when I jump into the portal. I loaded a backup and tried again and still got nothing. No other achievements have given me trouble other then "When Pigs Fly" being a little wonky. Any advice on how to fix this? It wouldn't matter to me that much if all the other achievements didn't work perfectly. That's what bugs me so much.