Mines

Mines are generally places where people can access via the overworld from the Sky Map. Every overworld has mines,though some overworlds might not have every mine. Every mine contains different blocks and biomes. As of now, there are 5 mines:

Forest Mine	Forest Mines can be found in every overworld. They mainly contain Grass, Dirt, Trees, and flowers. You can find a lot of other things there as well. If you are lucky, you can see a mushroom that brights. That means if you break it, you can catch a fairy by using a Jar or can just catch it and take the dust from it!
Mountain Mine	Mountain Mines can also be found in every overworld. They consist Mountain blocks, Mountain grass, and a lot of other blocks. You can also find some snow and ice.
Desert Mine	Unfortunately, Desert Mines cannot be found in every overworld. These mines contain a bunch of sand related blocks, such as Sand, Mesa and Mesa Top. However, a couple of biomes, for instance cactus and bones, can be found there.