Hello. I'd like to request the following mod. It allows for further customization on the world generation, and i'd personally enjoy being able to use it! 
Mod link: https://www.curseforge.com/min…te-control-geographicraft
"Climate control allows you control climate zones, ocean sizes, biome frequencies, and continent sizes. Make Minecraft worlds into Yourcraft worlds!
Set climate zones to smaller, more manageable sizes so you can find a variety of biomes more easily.
Prevent hot biome-cold biome transitions, if you want, or mix all the biomes together.
Change the frequencies of common biomes and climate zones to occur as often or as rarely as you want."