Make things for warfare.
Mods introducing new content into the game.
New ways to deal with enemies, be it attack or defense.
Armors or armor equipment.
bobwarfare_2.0.3 Factorio 2.0.60 (build 83512, win64, full) I get this
https://www.dropbox.com/scl/fi/pfxyrrz6nw17bn01rq2p2/bobwarfare_2.0.3.png?rlkey=bus6sz6zuf3nb4mpfiwvfqu2a&dl=0
edit: bobwarfare_2.0.2 works.
Oops! I forgot to add a minimum required base game version. If you updated Factorio to the latest it will work.
"Factorio 2.0.60 (build 83512, win64, full)" NOT "Space Age" is the updated Factorio base game version. what was done for "bobwarfare_2.0.2" to "bobwarfare_2.0.3" is the bug in it.
Sorry, my mistake. I should have said: If you update Bob's Library mod it will work!