Modding SW3?

[Nanaki]

ive edited the quest file to give it to me when you get the mothership from ternie but it crashes there.

You are better off just changing the Mastiff to the Liger instead of messing around with the Quest files, that is what I did at least.

Make sure you get the non-pirate Mastiff. Ternie initially gives you the Pirate mastiff, but you exchange it for the non-pirate version shortly afterwards.