hey, im running with bobs modules mod. i cant reach high tier modules beacuse both circuit boards connected to pollution seem to be removed. even if i researched them and see them clarly in tech tree. looks like a compatibility problem .
How can i solve?

Ty for any help

i show you what i mean
https://imgur.com/a/gk0lVFd

Thanks for reporting this. It's a bug and I'll have it fixed in the next version.

Are you aware that you're not using the full mod pack? The Sea Block Pack mod does nothing on it's own but has dependencies on all mods in the pack. https://mods.factorio.com/mod/SeaBlockMetaPack
This bug doesn't show with the full mod pack enabled.

yes ty. i've already finished my first full game with the complete mod pack and now im trying something new.
ty for help

Fixed in Sea Block 0.5.8