How to get into the destroyed “Venator”
You need to visit the crash site on Zeffo. To get inside the wreckage, you need the Jedi double jump, which you will receive after the second visit to Kashiyyk. Climb the debris in the center of the area and jump onto the ledge even higher, in front. The path to the left leads to the pipe and the site of the imperial excavation. But you have to slide down the slope ahead. There will be many small puzzles, various secrets and useful items, including echoes, boxes, essence and a container of steam.