Yes. You can do so by customizing the configuration of the target module that holds the bean.
There are several ways to do this:
AcrossModuleBeforeBootstrapEventin any module that has already started. This event will be published before your target module starts and allows you to customize the module configuration, which includes adding exposed bean types.
prepareForBootstrap()method on your own module descriptor and changing the configuration of the target module.
AcrossModule, which allows modifying the expose filter.
Exposing additional beans from other modules can be somewhat circuitous. We hope to improve this in future releases of Across.