Slimes | Minecraft Vanilla Mod

Hello Ladies and Gentle Men! Today I present to you my slimes vanilla mod! For every slime one Dr Slime will spawn.There is a sign on your machine to create more Dr Slimes. Remember. These are invincible and cannot despawn.
These will trade 1 pumpkin and 1 cactus for 1 slime block. You can use these in your world or create the Slime sword which is more powerful than a diamond sword dealing 16.5  damage! You can create this by using floor crafting. Add 1 slime block and 1 redstone together to create the sword!

Now Lets get the command! LOADING WEB CHANGER! http://pastebin.com/zUear8bs


 I hope you enjoy my command! This command proves that you can do a lot in only 5000 charactars! Please diamond comment and subscribe!