MinecraftForge/MinecraftForge — pull request #1281 by GenuineSounds (2014-08-02 14:04:45+00:00)
Title: Added LivingHealEvent and onLivingHeal hook

onLivingHeal needs to be implemented in EntityLivingBase, I didn't want
to muck around with the patch files. I'll leave that to the more
familiar.

It should look just like onLivingHurt.