To get to Vashj'ir, you first need to start from the main city of Orgrimmar Horde. Before starting your journey, please accept the "Ghost of Bwemba" quest.
When you come to the chief's hall of the Orgrimmar tribe, find the location of the mission announcement board and accept the Vashj'ir mission here.
After that, you need to go to the Blade Fist Bay Tower to find the NPC Commander Sora. In the tower, interact with Sora and receive the quest.
Next, go to the dock location and find NPC Nazgren. Interact with Nazgrim to get new quests.
After the plot begins, you will be swept into the sea. After completing the undersea mission, you will receive the undersea BUFF.
When the story ends, you will meet Ellinak the Stonespeaker. This also marks your arrival in Vashj'ir.
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