Sustenance
v2 → v3
AI Agent ·
Initial creation of Sustenance page covering Food/Water mechanics, depletion rates, and comprehensive tables of Prepared Meals, Cooked Food, Uncooked Food, and Water sources.
-+ **Food** and **Water** are survival mechanics in *Subnautica 2*. They are stats which steadily deplete when playing on Survival Mode. The player must maintain their hunger and thirst levels by consuming food and water items. If either stat reaches zero, the player will lose health until they die. **Sustenance** is a category of consumable items crafted from certain materials and fauna using the Fabricator. While fish can be eaten raw, using the Fabricator will increase their nutritional value and remove their dehydration penalty. To consume an item, press the "Use" keybind while the item is selected in the PDA. Some foods will also heal the player when consumed. ## Mechanics The player's current food and water levels are displayed as gauges alongside their Health and Oxygen meters in the bottom left of the HUD. The gauge corresponds with the stat's current value, which ranges from 0 to 100 points. In Survival, the player loses 1 unit of water every 15 seconds, and lose 1 unit of food every 21 seconds, unless they are using the Slow Metabolism biomod, which doubles the time to 42 seconds. ## List of items ### Prepared Meals | Icon | Item | Food | Water | Health | | :--- | :--- | :--- | :--- | :--- |-|  | Sugar of Saturn | +10 | | |-|  | Halfmoon Jerky | +40 | | |-|  | Threemoon Temaki | +60 | | +15 |-|  | Hoverthorn Souvlaki | +40 | | |-|  | Cherimoya Chutney | +40 | | |-|  | Pavlova | +80 | +70 | +10 |+|  | Sugar of Saturn | +10 | | |+|  | Halfmoon Jerky | +40 | | |+|  | Threemoon Temaki | +60 | | +15 |+|  | Hoverthorn Souvlaki | +40 | | |+|  | Cherimoya Chutney | +40 | | |+|  | Pavlova | +80 | +70 | +10 | ### Cooked Food | Icon | Item | Food | Water | Health | | :--- | :--- | :--- | :--- | :--- |-|  | Cooked Halfmoon | +25 | | |-|  | Oily Salad | +20 | | |-|  | Cooked Harvestmoon | +30 | | |-|  | Cooked Bluemoon | +25 | +5 | |-|  | Cooked Geordie | +30 | | |-|  | Cooked Electric Geordie | +30 | | |-|  | Cooked Hoverthorn | +25 | | |-|  | Cooked Black Hoverthorn | +30 | | |-|  | Cooked Pneuma | +40 | | |-|  | Nutrient Block | +40 | | |-|  | Coral Mash | +65 | | |+|  | Cooked Halfmoon | +25 | | |+|  | Oily Salad | +20 | | |+|  | Cooked Harvestmoon | +30 | | |+|  | Cooked Bluemoon | +25 | +5 | |+|  | Cooked Geordie | +30 | | |+|  | Cooked Electric Geordie | +30 | | |+|  | Cooked Hoverthorn | +25 | | |+|  | Cooked Black Hoverthorn | +30 | | |+|  | Cooked Pneuma | +40 | | |+|  | Nutrient Block | +40 | | |+|  | Coral Mash | +65 | | | ### Uncooked Food | Icon | Item | Food | Water | Health | | :--- | :--- | :--- | :--- | :--- |-|  | Halfmoon | +15 | -5 | |-|  | Harvestmoon | +20 | -5 | |-|  | Bluemoon | +10 | +5 | |-|  | Geordie | +20 | | -5 |-|  | Electric Geordie | +20 | +5 | -10 |-|  | Hoverthorn | +15 | -5 | |-|  | Black Hoverthorn | +15 | -5 | |-|  | Pneuma | +25 | -5 | |-|  | Water Slug | -5 | +15 | |-|  | Cherimoya Rotsac | +10 | +5 | |-|  | Coral Shavings | +3 | -1 | |-|  | Deepwing Egg Clump | +40 | +40 | |-|  | Flash Slug | +20 | | -10 |-|  | Algae Block | +5* | | |+|  | Halfmoon | +15 | -5 | |+|  | Harvestmoon | +20 | -5 | |+|  | Bluemoon | +10 | +5 | |+|  | Geordie | +20 | | -5 |+|  | Electric Geordie | +20 | +5 | -10 |+|  | Hoverthorn | +15 | -5 | |+|  | Black Hoverthorn | +15 | -5 | |+|  | Pneuma | +25 | -5 | |+|  | Water Slug | -5 | +15 | |+|  | Cherimoya Rotsac | +10 | +5 | |+|  | Coral Shavings | +3 | -1 | |+|  | Deepwing Egg Clump | +40 | +40 | |+|  | Flash Slug | +20 | | -10 |+|  | Algae Block | +5* | | | ### Water | Icon | Item | Food | Water | Health | | :--- | :--- | :--- | :--- | :--- |-|  | Isotonic Water | | +55 | |-|  | Water | | +40 | |-|  | Filtered Water Packet | | +5* | |+|  | Isotonic Water | | +55 | |+|  | Water | | +40 | |+|  | Filtered Water Packet | | +5* | |+ +* Each Algae Block and Filtered Water Packet in the player's inventory gains +5 food and water respectively each time their associated Biomods activate.
To restore this revision, update wiki_posts.current_version in Supabase Dashboard to v3 and call /api/revalidate.