Possibly unstable port of Will o' the Wisps mod by RocketManChronicles, Pi-C, mk-fg and Betep3akata
See here for more additional context: https://mods.factorio.com/mod/Will-o-the-Wisps_updated

I did not do thorough testing of the mod to catch any errors or crashes. More than likely outside of personal tweaks as I adapt it for my own use case later, I will not be able to maintain it properly due to my perpetual incompetence and lack of aptitude. The initial release I will attempt to preserve the core with minimal/minor breaking changes.
Be mindful to tweak the red wisp replication factor, if for some reason you either struggle with them, or have performance issues from an overflow of them if you fail to properly manage and cull them once engaged with them.
Unsure of any sketchy behavior such as their unwelcome presence on other surface with the addition of space age.