*Adding a black glow to indicate NPC. If this makes it had to read, let me know.*
Dearest Om, slimes and oozes are much like all living things. They must eat and they must move in order to live. Slimes are gelatinous, and able to hold a semi-solid form. Oozes are more viscus and have trouble holding particular shapes. As for the kind of slimes that will survive in your world, well that totally depends on what else there is. There are some that are carnivorous, and some herbivores, but the majority of them are scavengers. Really, they are simple and beautiful creatures and the ones that survive will be the ones that evolve or have a food source. I guess it may be fair to tell you that they are sensitive to magic and have a tenancy to become poisonous, but thats only if exposed to particularly nasty environments.
My name is Berail. As for the origin of this continent, it comes from a failed world. Not all worlds have such a powerful pantheon as this and this world fell prey to poor management. As such, I made a deal to trade this continent in exchange for some of my power. However, with me being unable to place it within the mortal realm, it remains in stasis. I cannot be certain exactly the condition of the continent. The gods who created it did a poor job managing their world and ultimately abandoned it. It safe to say that there is some sort of intelligent life on it, and perhaps some other less savory beings and pests, but nothing so dastardly as a titan or a monstrosity, I assure you that.