SpongePowered/SpongeAPI — pull request #309 by Deamon5550 (2014-12-21 02:08:04+00:00)
Title: Expand Block/Item interfaces

This PR expands the `BlockType` and `ItemType` interfaces to provide additional methods providing information about some fundamental properties of the two types.

There is an associated PR to Sponge which implements this API change, found here: