Bobs science are appearing as question marks any chance to fix this ?

Bob left a while ago... I would expect that his mods dont contain the icons in the needed resolutions to be able to display these icons in this mod

The mod has been updated and are maintained by KiwiHawk
They Work normal every where else except in your UI

Tested it with bobtech, which adds a transport science pack. That one seems to work fine.

Can you send the exact mod names?

And some screenshots so i can see what exactly i am trying to reproduce

The mods not having there icons is the alien science from bobs tech + Bobswarfare note to have enabled alien artefacts.

https://cloud.somenet.org/s/GHWJS2kt5ypBqxL

I fail to reproduce the issue.

Please upload a savegame somewhere.

I forgot to mentioned that I'm not using the default textures but rather these once https://mods.factorio.com/mod/reskins-bobs?from=search

upload a save file.

I am not investigating this further without full information.

I dont have the time to look for what else you might forgot to mention.

https://limewire.com/d/CK4Or#W4e0aT2qRj