SpongePowered/SpongeAPI — pull request #279 by me4502 (2014-12-10 23:21:36+00:00)
Title: Add Random Block Ticking API.

This API allows for adding BlockTypes to the list of randomly ticked blocks, and also listening for when Blocks are randomly ticked.

Use Cases:
* Creating custom plants, such as ferns growing into double ferns.
* Randomly selecting blocks with vanilla like behaviour.