Hrrm, lets see where in their Code it crashes, luckily that Mod is Open Source…
Ah I see, there apparently is a null in the Tooltip List, that should actually not be the case, I wonder how that happens…
Meh, lets do it the lazy way, I will just go into all GT6 Items and put aList.removeAll(null); at the end of each addInformation Code Block. That way it just cannot happen again within GT6.
This Version should probably be working for you. ^^
(note 1: The scary sounding Description is only there to make sure people don’t use that Version lightly.)
(note 2: if you use this Version more often, make sure your Browser didn’t cache the Download)