# The theory {% hint style="danger" %} Don't skip this! {% endhint %} ## The Plugin The plugin simply uses the built-in map features of Minecraft and accordingly draw colored pixels on the map to make it live! Wether your map has rotation active, there's mob nearby or you are tracking a specific waypoint the map will take care of all of this and display its things accordingly, and this is **server side**. ## The Shader The shader doesn't care of all these info, she just want to see the actual map on the screen, after she sees it, it performs some checks on the actual map, looking for certain pre-determined colored pixels at certain pre-determined positions and makes his magic, and this is **client side**. This is how we manage to create a bridge of interaction between the client and the server, so it's no dark magic stuff, well, kind of.. --- # 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://pickytweaks.gitbook.io/wanderer-project-showcase/the-theory.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.