Star Wars Special Forces
Yavin 4 was one of three habitable moons orbiting the gas giant Yavin. It was mainly covered in jungle and rainforest, and despite being remote and unheard of, it would play an important role in galactic events, including the seduction of Jedi Knight Exar Kun to the dark side and the destruction of Sith Lord Freedon Nadd during the Great Sith War, a ferocious duel between Jedi and Sith during the Clone Wars, and serving as the base of the Alliance to Restore the Republic during the Battle of Yavin and as a battlefield in other battles of the Galactic Civil War. An attack was launched on the Death Star from this moon. It also became the base for a Jedi Academy after the war ended.
For the first year the of the Yuuzhan Vong War, the moon was protected from the Yuuzhan Vong via use of the Force to create an illusory projection, a technique borrowed from the Fallanassi. However, the Jedi Praxeum was destroyed by the Yuuzhan Vong in 26 ABY. The Peace Brigade/Yuuzhan Vong victory was partially due to the fact that the New Republic was unwilling to provide aid for the Jedi. By then, most Jedi had been mobilized for military action and only the youngest Jedi adepts and trainees remained at the Jedi Praxeum. The destruction of the “heretic Jeedai” provided a large morale boost to the Yuuzhan Vong.
The Jedi Anakin Solo and the smuggler kingpin Talon Karrde, along with his personal fleet, managed to evacuate the vast majority of the remaining Jedi trainees, though the Kushiban Jedi Master Ikrit was killed by the Peace Brigade troops and Tahiri Veila was captured.
The Current Whereabouts of the Jedi are only known to a Select few, they Include Jedi Masters, and a few select others, the other Jedi in the Universe have ways of contacting the Jedi through outside factors and back-channels.