Added acacia trees

All the new biomes: Lava Mountains, Desert, Winter

Trying to implement biomes, here are some randomly generated maps

I added a background for the game menu which has a day / night cycle!

New mobs: Snake, Ostrich and Goat

Difficulty settings!

https://youtu.be/kzA5KOlEIBI

New devlog video on Youtube

Added food to the game.

Battle of the Woods Trailer!

https://youtu.be/WO-aNG1b5wY

I added three new mobs that will spawn randomly in the world:

Wolf, Pig, and Turkey.

Some of them are friendly, some of them are hostile.