MinecraftForge/MinecraftForge — pull request #790 by Crudedragos (2013-09-18 19:19:37+00:00)
Title: EntityPopulate terrain event called during chunk generation when entities are populated

Essentially the same as other terrain events but specifically for entity generation. Provides better compatability with dimension mods than other terrain events, which are less likely to be called.

* Allows spawning of additional entities alongside regular chunk generation
* Allows supplanting of chunk spawning system
* Possible to do a doChunkSpawning gamerule