"Bones, and Alex manage to get home through The Nether portal. As they're deciding what to do about the humans left behind, a pig-man chasing a human comes through the portal. This is only the beginning as the rest of the enemies, from The Nether, enter and start destroying the world the group hold dear. After dealing with the enemies, the group must rebuild the world that was once full of mountains and green pastures and clear seas. The world is in ruins and may be beyond saving, so the group comes up with a solution which may allow them to rebuild; they build a creation which will take them further than ever before"--Provided by publisher.