WeapList.zip
Here is a rough excel sheet, if you look in the tech column you can see what race the weapon is for (in some case more than one race). Also, most basic weapons can be researched by all races (such as light/medium lasers) up to a certain level, then you need to have the specific racial trait or tech (depending). I also included a corrected AI and Data folder (1 file in each). Doesn't do too much, just corrected a few things. Must get some rest now.......