MinecraftForge/MinecraftForge — pull request #150 by MALfunction84 (2012-09-06 01:52:17+00:00)
Title: Add BlockActivateEvent

This is the blockActivated hook (discussed [here](http://www.minecraftforge.net/forum/index.php/topic,451.0.html)) rewritten as an event. It allows modders to detect and intercept block activations.