Items are all the things the player find, catch, harvest, collect and craft in Subnautica.
The player can carry a limited amount of Items in their inventory.
Every Item has its own size from 1x1 inventory-slots to up to 4x4 inventory-slots. And also every Item has a weight. The more Items the player has stored in the inventory, the lower the swimming speed. Items can be placed in various forms of storage.
Items fall under these main categories:
- Raw Materials
- Placeable Items
- Crafted Items
- When the game was first released, all of the in-game items were represented with cubes, which had a picture of the item printed on the sides.