Subnautica is a survival action-adventure game set in an open world environment and played from a first-person perspective. A sequel, Subnautica: Below Zero, was released on May 14, 2021. By January 2020, more than five million copies had been sold. The Nintendo Switch, PlayStation 5, and Xbox Series X/S versions were released in May 2021. The physical console versions were published by Gearbox Publishing. It was released out of early access in January 2018 for macOS and Windows, with versions for PlayStation 4 and Xbox One in December 2018. Subnautica was released in early access for Windows in December 2014, macOS in June 2015, and Xbox One in May 2016. It includes some elements of survival games and some elements of non-survival games. The main objectives are to find essential resources, survive the local flora and fauna, and find a way to escape. They are free to explore the oceanic planet. Players control a non-essential systems maintenance chief, often referred to as the janitor inside the Subnautica community, who is the only survivor of a spaceship crash on an alien planet. But even if better sources are available, it still provides easy additional energy for demanding seabases.Subnautica is an action-adventure game developed and published by Unknown Worlds Entertainment. Thanks to its low costs and easily renewable fuel it is perfectly suited to power outposts with low power devices like a Battery Charger or Power Cell Charger, especially if the area lacks the requirements for both Solar Panels and Thermal Plants. Egg-hatched fish in particular provide the most energy. It is also useful for disposing of any excess or spoiled flora and fauna that the player has no more need of. It is also easy to supply a Bioreactor with fuel if one keeps an Exterior Growbed, Interior Growbed or Alien Containment full of fish nearby. It does not affect power in creative mode.īioreactors work well in biomes where organic matter is plentiful, such as Kelp Forests or Mushroom Forests, where Solar Panels may be less efficient. It can only be placed in the centers of a Multipurpose Room or Large Room. The Bioreactor produces 1 energy every 1.2 seconds (50 per minute) with a maximum capacity of 500 units per Bioreactor. It can break down any organic matter into reliable energy for Seabases.

It has a 4×4 inventory grid to place organic items into, and items placed inside it cannot be removed once placed.

The Bioreactor is constructed with the Habitat Builder and composts organic matter into Energy.

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