How To Make Mobs Spawn In Custom Biomes

[SwiftyChickens]

Does anyone know how to make mobs spawn in custom biomes thanks in advance

[mnn]

If custom biome is made properly (calls constructor BiomeGenBase(int)), normal mobs should spawn there on its own.

 

If your looking for spawning custom mobs then it's done like this:

    EntityRegistry.addSpawn(EntityDuck.class, 7, 1, 2, EnumCreatureType.creature, YOUR_BIOME);