Mango Grove

This is a biome which generates in very warm temperatures (similar to savanna, the desert and other biomes) except this contains trees made of mango wood (pink and peach mixed style appearance, this also applies to the wooden planks) and the trees looks almost like a palm tree except this grows and produces mangos. 

The mangos themselves are useful for frogs as instead of the frogs consuming the small magma cubes to produce the frog lights, mangos would represent an effective alternative. 

A single mango tree themselves can drop between 0 - 5 mango droplings which can be planted anywhere to grow a mango tree. There is also a chance the tree would spawn a "block of mango" (crafted from 9 pieces of mango).

This is just my idea of what should be added to the game environments. Hope you like it!