# Health Packs The **Health packs** are necessary goods in the Metaverse and are used to store the **stardust** explorers put inside them. They are created by the players and can be used to trade their **Stardust**, these can be exchanged in our proprietary Marketplace. This allows players to gather the necessary **stardust** to repair their fleets with **health packs** that they acquire from the Marketplace, always counting on the traditional option of **Minting** and **burning** your NFTs to get the **stardust** from them. The cost of assembling each kit will be **1.5 WCRUX (Skylight set at 2$)**. --- # 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-reborn.cryptomines.app/gameplay/sustainability/health-packs.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.