MDA-158 splits the blacklist resources out into a separate artifact. For those resources to be visible outside that package in an application using the module system, the package they live in will need to be exported. A package cannot be exported from more than one module (no "split packages" permitted).
To be ready for the Java module system, we should therefore move the blacklist resources to a new package. As an API change, this will need to happen before 1.0, even though (at least at present) there are no plans for that version to be modular.