Insane World Generation Mod

Features:

• Configuration file to tweak various aspects of terrain generation.
• Up to 256 block high chunk generation, 2 times that of vanilla Minecraft!

Screenshots:

Biomes O Plenty

Installation:

• Download and install Minecraft Forge installer
• New forge folder will appear here : .minecraft/versions
• Copy this folder and rename the folder and files Wedge-1.3.1
• Delete the meta inf folder within Wedge-1.3.1.jar
• Download Insane World Generation Mod
• Unzip file
• Drag and drop all files into Wedge-1.3.1.jar
• Open Wedge-1.3.1.json and change the name of the id field to Wedge 1.3.1 as well
• Now run the launcher and either modify an existing profile or create a new one
• Select release Wedge-1.3.1 and click play.

For Minecraft 1.6.2

https://dl3.9minecraft.net/index.php?act=dl&id=1373874618