Update ModMobSupport.json

Added 19 Mo'Creatures mobs.
Aquatic:
Dolphin
Fishy
JellyFish
MediumFish
Piranha
Ray
Shark
Small Fish

Monsters:
Flame Wraith
Golem
Hell Rat
Mini Golem
Ogre
Rat
Scorpion
Silver Skeleton
Werewolf
Wraith
Wolf