RRCEMT is a complex mod pack with the main goal with an optional one you need to finish:
Play through all the mods this pack includes and make anything automated as well as you can.
I suggest allocating at least 4 GB(6 GB is recommended) ram to run this pack.
You also need Java 8 to run.
If you want to install this pack on MultiMC, Forge version is 1.7.10 1614.
Important: You can do anything you want to do with this pack and anything in this pack except redistribute them and use them to make money.
The RRCEMT Team
