I was looking through the changelogs and found the following:
GregTech config files updated to the newest and last 4.0.8s version
I did a bit of digging and it looks like Kehaan actually makes config files for GregTech for people that want to add the extra Tech.
So my question to you is, would you like an extra challenge? I figure I would poll you guys and see what your opinions are.
To install all you would need is to drop the GregTech mod file in the mods folder
Here is a little added info about GregTech and what it has to offer:
“GregTech is an add-on to IndustrialCraft2 which increases the IC2 techtree with 2 tiers. Many recipes of the lower tiers are re-balanced, like the Gregtech recipes for the Macerator, Mining Drill, Mass Fabricator as well as some method of powering all of these. This greatly increases the difficulty of gathering/creating more rare materials such as UU-Matter and Iridium. In order to reach the upper tiers you will need a huge amount of resources and you will need to find The End to exploit its unique ores.
GregTech also improves compatibility between IC2 and other mods, such as RedPower 2 and Buildcraft 3. GregTech adds several dozen more machines and multi-block structures.“
Expanded Tech Tree +2 Levels
Would need to manually add the mod
Let me know via E-mail by Saturday @ Noon EST!