Scale-Able Adventures

This mod pack will allow you to fight dragons, go Explore dungeons, and have all the tech and magic you could ask for. Alternativly if it is more your style to build and keep things simple there is minecolonys to become mayor or king and create the perfect place.

The Tech mods are

Immersive engineering 

Thermal Expansion

and more

For magic you have

Thaumcraft

botania

and more

Exploration

Ice and Fire

Roguelike dungeons