Thank you very much I was being dim, I thought those were all infinite researches. Changed my research queue, got the achievement! Now... to get those 100 combat robot followers

Hi all,

I'm having trouble getting the Tech Manic achievement to trigger. I've researched everything and at least one of each infinite research. I'm not using any mods and haven't used any console commands. I've got several other achievements in this game so I know they're working. I've quit ...