The pack that you're experiencing here is the greatest start of the day you could ever have!
It contains a lot of tech mods (for example thermal expansion or mekanism, both are for automation) but also great magic and building mods (such as psi or chisel).
A few mods for new dimensions are also included with "The Twilight Forest" being the most popular example.
If you give it a try, have fun!
The Good morning to you! Team
