SpongeAPI 9.0.0 API

An API section where "blocks" are represented.
A common root package of all Events that lack a common "Source" and "Target" such that only the "Action" is known.
Event filter annotations.
Cause-based parameter source annotations for event listeners.
Event filter annotations working on ValueContainer parameters.
Listener method filters based on event type.
The base Fluid API that attempts to bridge the Data API and Forges Fluid API.
A fallback API for handling properties of BlockStates such that the values that are not directly supported by the API can still be represented with a StateProperty.