
The game already has the concept of a dying world, and bio mods.
Can we dive further into that and be introduced to a desolate plains area where the player(s) can utilize scanned information to help slowly remedy/revive certain biomes.
For example requiring scans from several plants and animals across the entirety of the game, then returning to a/the desolate/dying biome(s) with recipes to build technology that slowly regenerates/revives those wastelands in turn transform into lush biomes? Thus potentially introducing unique/new fish/plant/coral life unique variants to that resurrected biome.
This would definitely be a call out to current real-life issues the real world is currently facing with dying coral reefs and how to get the community more involved/interested in biome restoration and revival, while also providing a unique and cool opportunity only Subnautica can provide.