I wanted as many mods as possible to keep the challenge level up but I seem to be running into problems, the main one is that the game crashes if I attempt to assault alien base 3 or 7 which are Calcinites. I've also noticed a few minor glitches such as the rocket launcher's image is a sniper rifle, APFSDS rockets and mind missiles come up as wrong type of ammunition. I never have been able to get the commendations mod working but have left it set @ yes to avoid the missing mods message when loading a game. All mods apart from the following have been set to yes (Aliens Pick Up Weapons, Armor Repair, Firestorm Gfx, Funding Rebalance, Jump Armor, Jumpsuit UP2, LukesDarkUFOs, Moriarty Armor, Radar Rebalance, Raven, Ryskeliinis Guns N Gadgets 1st Pack{which caused problems}, UFOextender Psionic Line Of Fire, XcomUtil Always Daytime, XcomUtil Always Nighttime, XcomUtil No Psionics, XcomUtil Starting Defensive Base and XcomUtil Statstrings). Also in all the time I've been playing I've never encountered Gazers, Anthropods, Mechtoids or the Muton Commander. Can anyone advise me please? Attached is a copy of my latest saved game file. Currently in the middle of a crashed battleship mission of "mixed heavy" aliens.