Welcome to GenCreator. This is a mod inspired by AtomicStryker's Ruins mod. It, however, allows you to create the WorldGen structures from inside the game.
Here's a Video Tutorial/Showcase on the mod WTFGeeks made, you should watch it!
This mod allows for File Sharing: The files generated by this mod can be found under the GenCreator folder in your config folder. You can download other structures people made and put them there. By default, no structures are loaded.