Custom Mob Spawner is a program for a Minecraft modification called Mo Creatures. The purpose of this package is to enable you to set the spawn points for new creatures. Please note that without the aforementioned mod, the mobs will not appear in the world.

General notes

Custom mobs have been difficult to integrate into the game from different Minecraft mods since the change to biome spawning was implemented. This modification allows you to fix this problem as now you can add any type of creature that has been included in another mod. These mobs may be harmless animals such as dogs in Copious Dogs, giant monsters like in the The Titans Mod, or even the mythic Herobrine.

Main capabilities

When it comes to in-game functionality it is very simple. You have the ability to spawn mobs in your desired location. This means you are able to remove the randomness factor as it is no longer based on the biome seed. And so it becomes possible to make a farm full of animals from different categories, or build a large zoo full of dangerous mobs like creepers. Alternatively, you may try building railroad and power systems with Railcraft and BuildCraft respectively.

Features

free to download and use;
compatible with modern Windows versions;
allows you to spawn custom creatures Minecraft;
the modification requires the Mo Creatures installation;
it is possible to add mobs from other mod packages;
you have the ability to manually set spawn locations.