It's hard to explain, but imagine that with the quality condenser mod, it becomes a planet in the code?

With the two mods, it just kinda appears in the light level section... I don't know why, I don't know how. It just is there. The same with time of day. I don't get it, I tried to before typing this bug report but it just makes no sense in any way

Well, it's because that mod creates a hidden planet. As for why he does that, instead of just a hidden surface, I have no idea.

If you unpack this mod, you can add a blacklist condition at line 15 of control.lua, like this...

  if planet.name == "quality-condenser" then return true end

I'll release a new version that adds that default and a setting for users to add their own blacklist, soon.

Ah, great. Thank you