By this point you may have already noticed a couple of kinds resource deposits that haven’t yet been discussed: Salt Deposits and Sandstone Outcrops. These two new types of resource are key to upgrading your H2O supply and O2 tank capacity. It’s Got Electrolytes Oddly enough, Salt Deposits are the key to upgrading your water … Continue reading Subnautica: Upgrade Your H2O and O2 Supplies