A desert biome. Just sand and small pieces of grass not too often. Hot with different kinds of cactus, one could have fruit (Like prickly pears and cactus pears) and some could just be there, like a normal cactus. If it would be okay, maybe there could be a few puddles? Suggest anything else that you think would go good in a desert biome. Sorry if I took someone's idea. Maybe there could be new genes for it too! In the sandbox mode it would be found in medium islands. The desert wouldn't have any tall grass, just sand and small pieces of grass sometimes.