Does such a thing exist? There are several worlds I need to convert, but that means flying around the entire map and loading every single chunk, right?. Here's what I mean, from the MC launcher: "Minecratf 1.6.4 - This update fixes world generation bugs that would appear in 1.7. It is recommended that you use this version and load up important areas of your world before heading to Minecraft 1.7."
HappyPikachu Well, it will load up the entire world that is generated afaik, or you could use worldborder, they added a new function that will load everything in the border ( made for this purpose )
timtower Awesome, I've already got WorldBorder installed! I'll give the Bukkit-made plugin a try if this doesn't work out. Thanks!