1 Your surgeon will find your hernia and separate it from the tissues around it. Then your surgeon will gently push the contents of the intestine back into the abdomen.  Strong stitches will be used to repair the hole or weak spot caused by the umbilical hernia.
Where to Find Slimes. In Minecraft, you can find slimes in the Swampland biome in light levels of 8 or less. Slimes will spawn in the dark, usually at night. Once a slime has spawned in the dark, it can survive in the daylight. If you are having trouble finding a slime, you can summon a slime using a cheat.
Mobs will spawn only when you want them to. If you're really committed to the idea of doing this with /kill, however, you can do this one of two ways. You can set up individual command blocks to kill each type of mob, which might be a small set of command blocks if your main problem is slimes.