First, it's my first mod and it's still not finished. Have you ever thought about that there was any civilization before you spawned? In original Minecraft wasn't, but I've made a mod where are the ruins of ancient civilizations. I must confess it's a bit inspirated by Notch's 1.8 screen where were ruins.
And I asked, why shouldn't be ruins in 1.7.3 too? This is just first version but I'll update it and I'll add more types of ruins and this things. I hope you will enjoy it.
Also you can find some treasure inside of the ruins, so good luck I think, I'll make some commented video soon.
1. Open your Minecraft.jar with WinRar/7Z or any other archiver program
2. Delete META-INF folder
3. Install ModLoader for MC 1.7.3
4. Install Ruins Mod by copying it from .zip file to your Minecraft.jar
You can find me on twitter
This document is Copyright ©2011 RionSK and is the intellectual property of the author. It may be not be reproduced under any circumstances except for personal, private use as long as it remains in its unaltered, unedited form. It may not be placed on any web site or otherwise distributed publicly without advance written permission. Use of this mod on any other website or as a part of any public display is strictly prohibited, and a violation of copyright.