This mod pack includes many tech, magic and exploration mods. It includes progressive difficulty to keep things challenging while progressing in your save. There are new mobs, dimensions and tons of new building blocks. Generated structures exist but do not clutter the world, leaving worlds feeling closer to vanilla than some alternative packs. My intent with this pack was to keep things challenging, have a little something for everyone and to have things to do late game.
Some mods to reference would be:
Mekanism and Create
Occultism and Apotheosis
Croptopia and Farming for Blockheads
Blue Skies and The Abyss II
Plenty of Macaw's mods
and much, much more...