Sometimes it happens that a required plugin is not installed. This is usually indicated in the console by a corresponding error message.
Most plugins on Mine-Home are usable without installing additional plugins. However, a few require one or more plugins to work. If these are not installed, the plugin does not work.
How do I know if a plugin needs more plugins?
This is shown on the plugins page. If another plugin is required, this is listed under the section External Plugins. If this section does not exist, no further plugins are required. Only boldly marked plugins are required - other plugins are optional.