Eon mod for Half-Life 2

This is a fantasy RPG mod. The setting is millions of years in the future, when mankind has developed a high level of mastery over the universe. One such mastery, that of the body, results in humans no
longer dying of old age.  Accidents are virtually the only cause of death.  Humans have become demigods by today's standards, with a very high social status in the universe. It has become mankind's daily operation to dispatch teams or individuals to various causes in the universe.  Reasons range from settling disputes among the lesser developed races out there, to answering assistance requests for
imminent catastrophes. The planet Earth, and it's solar system, met their demise long ago. Humans now call another planet home, and time is measured in 'projected' earth rotations from the origin solar system. 
Although mankind can travel through space without ships, fleets of human made ships do exist, primarily to function as transport for the lesser races, and to present a formal face.The price for immortality is a dangerous road. Mankind has learned that possession of 'special' abilities is not inferred from the womb. Every human born must develop them on their own. There is no training that can teach these abilities, only a life of danger and adventure can properly form them. Therefore all humans, upon reaching full physical development (roughly two decades) are cast away, sent alone to exist on a randomly chosen planet until they develop their full potential. This process is called one's 'Eon of awakening', and consumes various amounts of time, depending on the individual. The average duration is a million years, and most succumb to death by accident during their Eon.  Their instructions as they are dumped off are: To explore, adventure, and become a member of whatever society may exist on the planet. Most humans who survive, become considered as 'gods' to the planet's population, living through countless generations of the species, and with ever growing powers.
One of the first humans to reach the highest level of power currently understood by mankind is Balan, who has become a luminary figure, even in human society. Attaining the rank of 'caster', Balan is not bound to obey the 'collective mind' , a governing body, and has the power to choose the planet that some humans will be 'cast' to for their Eon.  Balan went without child until well over ten million projected years of age. His firstborn being a male, Balan named him Aovon.  Balan knew from the day of his son's birth which planet he would cast his son to when the time came for his Eon.
He had discovered an ancient power source on the planet reffered to by the collective mind as EFH21-K7.  Keeping it's existence a secret from the mind, Balan planned to cast his son there, believing that the power source would greatly accelerate his son's development.

The player will assume the role of Aovon, as he is cast to the planet for his Eon of awakening.