Jeed's mob swap

swap mobs when spawn. yes.

i had to do it myself, pls make a better one pls.

how to use:

inside of config folder, mobswapj.json

{
 "minecraft:creeper": [.5,"minecraft:sheep",.5,"minecraft:pig",1],
 "minecraft:pig": [.5,"minecraft:ghast",.9]
}

creeper has a 50%(.5) to stay, --if not-- sheep has 50%(.5) --if not-- pig has 100%(1)

pig has 50%*(.5) to stay, --if not--  ghast has 90%(.9), --if not-- it just despawn.

note: mobs swapped doesnt trigger the swapper again.