In the aftermath of the Sacking of Coruscant and the establishment of peace with the Empire, the fate of the Jedi Order was uncertain. With their temple looted and in ruins and relations with the Republic government at a new low, the Jedi left the Republic capital to establish a new temple on the rediscovered world of Tython‒the homeworld of the first Jedi.
By returning to their ancestral home, the Jedi hoped to reconnect with the beliefs and ideals of those who founded the order twenty millennia ago. They sought to reclaim forgotten knowledge and wisdom left behind by ancient Masters, scouring the planet for holocrons and Jedi artifacts to replace those that had been lost during the destruction of the temple on Coruscant. They began training a new generation of students and began to mend relations with those who blamed the Jedi for the destruction of the war.
On Tython, many young Jedi believe they have rediscovered the original purpose of their order: to stand firm against the servants of the dark side. Removed from the machinations and concessions of politicians and bureaucrats, the Jedi have once again become beacons in the eternal struggle between light and dark.