OUTDATED, not a great mod but do with it what you will.
My first mod. It probably is terrible as its a very small amount of additions. Introduces 2 new biomes, new mobs, and new items.
Ruvv - Docile, kinda just exists. Breedable with Infernal Fruit
Blockburn - Neutral, has a powerful ranged attack
Molten - A quick zombie with no stealth whatsoever
Magmantula - Quick, and dont kill it without expecting...
Fennec Fox - I mean its a fox what do you want from me
Igloogo - A little shelled guy that doesn't do much
Scorpion - Hostile, but slow.