I have four games going, and in none of them have I seen the science collectible appear that looks like a reflex hammer. It's the only collectible I need in my longest running game, and it's getting really frustrating! I have all the god powers and use the earthquake, but that hammer just never appears. Does anyone know does the reflex hammer show up in any one particular spot? I have a mod that outlines collectibles and I can see any that appear clearly.

I hate it when I've accomplished everything else, but can't get all the collectibles. Usually at that point I just quit playing.