# Loading external libraries Normally, you may only access classes loaded in the server's classpath, such as Java standard library classes, Bukkit classes, and plugin classes. If you want to use third-party libraries that are not included on the server classpath, you must load them through skript-mirror first. To load a jar file, place it in `plugins/skript-mirror/` (create the folder if it doesn't exist). Once an external library is loaded, its classes may be imported just like any other class. --- # 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://skript-mirror.gitbook.io/docs/1.x/advanced/loading-external-libraries.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.