# The Mining Facility The mining facility will extract the Mutant liquid spilled all over the land. [As said before](/chapter-3-game-resources/mutant-liquid.md), the liquid will be used to spawn new warriors and prepare for an attack. Two factors determine the mining facility mining rate: * The army you choose to play with ([see army types chapter)](/chapter-2-the-army-types/the-army-types.md) * The level of the mining facility - the more a player will upgrade his facility, the faster it will mine the liquid. **The farm starts off with one mining facility.** A player can build more mining facilities on his farm according to the farm's level. Extracting the liquid from the mining facility is done by logging in and clicking on collect in the mining facility window. **Make sure to do this often as the mining doesn't stop. even when the player is logged off, and that is mined is up for looting if not moved to the**[ **storing facility.**](/chapter-4-buildings-and-facilities/the-storing-facility.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.thefarmwars.com/chapter-4-buildings-and-facilities/the-mining-facility.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.