3e896afe6b
Previously any entities spawned through dispensers (monster eggs) or by nether portals were given the incorrect SpawnReason of SPAWNER_EGG. This made it impossible to distinguish what exactly happened in regards to the creature being spawned. A method in ItemMonsterEgg has been added to further fine tune reasons for spawning creatures. This permits the DISPENSE_EGG reason to be used correctly and accuratly as well as the NETHER_PORTAL reason due to how BlockPortal spawns the mobs. The redirected method, a(World, int, double, double, double), is still called by the ItemMonsterEgg itself and therefore uses the default reason of SPAWNER_EGG. This does not change previous behaviour.