How to Make Salt with the Redstone Desalinator
Place the desalinator
Craft and place a Redstone Desalinator. This block converts water into Salt. Give it a redstone signal to run, then supply it with water — either by placing it near water or by feeding it water source blocks depending on your setup.
Collect Salt
When the Redstone Desalinator runs, it produces Salt. Pull the Salt out of the output and store it. Salt is used as a filling at the Sandwich Table and as a seasoning ingredient in other recipes.
Use Salt in cooking
Take your Salt to a Cutting Board or Sandwich Table. Add it to chopped and cooked ingredients like Cooked Chopped Carrot, Cooked Chopped Onion, Cooked Chopped Beetroot, Cooked Tomato Slice, Cooked Pork Cuts, Cooked Chicken Filet, Cooked Cod Filet, Cooked Salmon Filet, or Bacon Strips. Salt also pairs with Mayonnaise Bottle, Sweet Berry Jam Bottle, and Glow Berry Jam Bottle when building sandwiches. Keep a steady supply by running the desalinator continuously and stockpiling Salt in a chest near your Sandwich Table.