# Backpack Players have access to an inventory that can store all their in-world purchases and winnings. This is a repository that can store different avatars, wearables, builds, accessories and objects. Everything the user buys, builds or collects is stored within their backpack, which is a secure and encrypted online/offline repository. The inventory is available within your home space, anything the user purchases is stored within it. Inventory is accessible both online and offline, there is no upper limit to what can be stored within it. --- # 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://lightpaper.polyversity.io/polyversity-light-paper/avatars/backpack.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.