Rebalance and Add GregTech 4.08s to TPPI (READY TO PULL WITH LINKED PULL)

This pull request serves to provide progress and link-back to my project to allow GregTech 4.08s onto TPPI without nerfing any other mods. Or causing a huge buff either.

This isn't ready for pulling yet. This was requested to be posted here by @esKaayY

Feel free to submit pull requests to my fork if you wish to help.

This will also require a pull to the main TPPI branch. That will be made when ready.