Suggestions / Ideas:
Could you add a setting to disable the vanilla victory screen when you get to solar system edge.
Is it possible to add enemy biter Boss that spawn every 5 minutes maybe, that are really big have high health/damage and maybe could have different damage types e.g. fire, lighting, toxin, laser they are completely resistance to there damage type and have special ability's to there damage type e.g. fire could shoot fire, lighting could have like a chain electric effect, toxin could leave a toxin cloud and maybe add some warning message saying the Boss Biters are about to spawn.
Bugs:
Bitters don't spawn when Enemy AI Enhancement Mod (https://mods.factorio.com/mod/smart-enemy-ai?from=search) is installed.
