Простая режущая жидкость

The Alchemy Table can be used, amongst other things, for ore doubling, whilst the Alchemical Reaction Chamber can give you 2.5 ingots per piece of Raw Ore, or 4.5 ingots per Ore Block. Get more ore out of your mining expeditions with the power of blood!

Cutting Fluid is the penultimate step in all forms of Ore Processing. It can be used in the Alchemical Reaction Chamber to get 3 Ore Sand from one Ore Block, or 1.5 Ore Sand from one Raw Ore (on average). While a Water Sigil is used in this demonstration, a simple Bottle of Water may be used.

Intermediate Cutting Fluid is an improved version that lasts eight times as long and increases crafting speed by 50%. You'll have to go Dungeon Delving for the Tau Oil, though.