With the SpawningFactory Mod you have the possibility to create spawn eggs for all mobs in Minecraft directly in survival mode except the Ender Dragon. Before you can start you will need some things what comes with the mod. The mod generates a block called ?Limestone?. This is the first thing you will need. The block looks like the picture below.
The next thing you will need is a hammer which also comes from this mod. The crafting recipe looks like the picture below and you will need 5 iron ingots and one stick. Every hammer has an amout of 512 uses.
When you have the hammer you can craft limestone dust. The crafting recipe looks like the picture below and you will need limestone and the crafted hammer to get 4 limestone dust per limestone block.
Now its time to create blank eggs. For this you will need eggs from chickens. If you have some eggs you can craft blank eggs like the crafting recipe below. You will need one chicken egg and 8 limestone dust.
Now its time to kill mobs. Every mob will drop 0-2 mob drops, for example a creeper will drop a creeper drop. Only two, the zombie pigman and the ghast don’t drop it’s own mob drops. A zombie pigman will drop a zombie drop and the ghast will drop more ghast tears than normal. To craft a mob egg you need 1 blank egg and his mob drop. The recipe looks like the picture below.
A zombie pigman has a different recipe. You will need a blank egg, a pig drop and a zombie drop.
The last thing you have to do is to hatch the crafted egg in a furnace.
Now you have a spawn egg in survival mode in the example above a creeper spawn egg.
Note that this only works with mobs of Vanilla Minecraft. Spawn eggs from mobs of other mods can’t create with this mod.