NBTExplorer
NBTExplorer is an open-source NBT editor for all common sources of NBT data. It’s mainly intended for editing Minecraft game data.
WELCOME
There are a lot of creations of the entire planet earth available for Minecraft. Or at least there are a lot of (more or less good) attempts. The bad thing in my opinion is: most maps are completly outdated and/or aim to be as realistic as possible, but lack of playability. The focus of this …