# Advanced Configs Sometimes the default parser wont facilitate your needs for a config, Resourceful Config is made in away where you can construct the underlying config yourself. You just need to create a class that implements ResourcefulConfig and then from their implement all other classes you need. An example of this is the official [Kotlin DSL ](https://github.com/Team-Resourceful/ResourcefulConfigKt/blob/1.21.x/common/src/main/kotlin/com/teamresourceful/resourcefulconfigkt/impl/ConfigData.kt).\ You can also additionally create custom parsers that others can use by registering a service for ConfigParser this has a priority and as parse method that if returning null will then try the next parser and so on until it either finds a parser that can parse it or until it throws that it couldn't find one. --- # 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://config.wiki.teamresourceful.com/advanced-configs.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.