Genetic Modification of Existing Creatures – Without Creating Hybrids

I would love to see a genetic modification system that allows players to modify existing creatures in Subnautica 2.

I am NOT asking for a hybrid creation system or a creature editor that combines different species. I simply want the freedom to genetically modify creatures that already exist in the game, while keeping them recognizable as their original species.

How it could work

Players could collect genetic samples from existing creatures and use the Biolab or a dedicated genetic modification station to alter selected biological traits.

Possible modifications could include:

Vision: Improve a creature’s eyesight or give it different sensory capabilities.

Size: Increase or decrease the size of an existing creature.

Appearance: Modify pigmentation, patterns or other physical characteristics.

Adaptation: Allow creatures to tolerate or inhabit different environments.

Biological traits: Modify certain existing biological properties.

Examples

A Marrowbreach could receive improved eyesight, allowing it to detect smaller prey more effectively.

A Collector could receive genetic modifications that reduce the occurrence of malformed pearls.

A Tär Eel could be modified to grow larger and potentially inhabit environments outside the colection zone.

These modifications could also affect the creature’s behavior and its role in the ecosystem.

Important distinction

I do not want to create new hybrid species by combining different creatures.

I want to experiment with the genetics of existing species and see how they can change through biological modifications.

Why I think this would be a great addition

Subnautica 2 already has a genetic modification system for the player. I would love to see this concept expanded to the planet’s existing fauna.

It would add another layer to exploration, research and ecosystem interactions.

Sometimes I simply want the freedom to experiment with the biology of the creatures I discover, even if it does not directly benefit my survival.

Not every feature needs to be about progression or gaining an advantage. Sometimes the freedom to experiment is the fun itself.

Thank you for considering this idea!