The Meaning of Life, the Universe, and Everything.
This update would overhaul the forests of your world, adding tons of new blocks, mobs, and items. First of all, a new biome: The wooded hills. this would be a new mountain biome that would be covered with the new pine tree and a new mob which we'll get into later. Anyways, PINE WOOD. The pine wood could of course be crafted into a yellowish-brown wood. The pine tree would also spawn with the new pinecone which would either randomly fall off of the tree itself, or be manually broken by the player. These would of course be used to grow more pine trees. Now for mushroom logs that would be well, logs with mushrooms on them. Then there's the hollow log which if broken, "wood" give you 2-4 bark which would be a fuel source. Now for that brand new mob that would spawn in the wooded hills. THE ELK. These elk would come in two different variants. The normal elk, and the bugling elk. The difference between these two variants is, one will bellow and one will scream. Something to note is that if a bugling elk is at least 40 blocks away from the player it can still be heard from a distance. And the second mob would be the squirrel, and you could feed them seeds and they will give you some cool stuff. The last feature is the flintlock that could be used as a weapon