Talk:Mods/@comment-79.227.153.202-20120325085426/@comment-74.76.20.209-20120402231850

You can also use TEdit for this, as you can simply un-check the box that sais," Wall of Flesh defeated" which should set the world back to normal. there is also a morph tool that you can use to change land tyes, such and taking a 200x200 square of corruption and turning it into grass biome.