# Blocks Stacker When a block is placed, it will turn into a barrel. A barrel is a cauldron with an invisible armor stand inside it that holds on its head the type of block that was placed. This makes a beautiful illusion as a barrel that has the block inside it. Barrels can hold infinite amount of blocks in them (unless configured otherwise), and they can be stacked together. Players can mine individual blocks from them, or break them as a whole in one action. It's important to say that not every placed block will turn into a barrel. Only blocks that can be stacked will turn into barrels - unless you configured it to only work if the players are in the right "mode": players can enable for themselves "stacking mode", which only in this mode their blocks will turn into barrels. ## Compatible Plugins WildStacker changes the behavior of the cauldron blocks. This means, that plugins that want to support WildStacker's barrels must check if cauldron blocks are barrels, and if they are - treat them differently. Currently, the following plugins are known to work with WildStacker: * FabledSkyblock * SuperiorSkyblock --- # 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://wiki.bg-software.com/wildstacker/overview/blocks-stacker.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.