How would I go about adding the Hives back to the Thalans? I copied the old Galciv3 lines from the improvementdefs and globaltechdefs into the new crusade files (3 tech specialties in total and 2 buildings) and the game just crashed on me at startup. Not entirely sure what I did wrong but would rather not waste my time trying to figure it out if someone much smarter than I has already done it.