Incompatibilities
Incompatibilities are a metadatum much like the opposite of a hard dependency: they prevent your plugin from loading if the specified plugin is present. You may want to do this if a plugin obsoletes another plugin, and you want the user to notice and uninstall the old version.
Example
incompatibilities:
- MyAuthor-OlderModName
This example prevents the plugin from loading if MyAuthor-OlderModName
is present.