Tree Creation Option? [Pylo please read]

Before I start, I just want to say; Its ok if you can't do this, I created trees with Java itself before and I know Java can be hard...

Anyways, I was thinking of making an option where you could make trees easier. You would select your sapling texture, select logs/leaves/fruits/etc. then customize the hight, width, and different shapes of the tree. You could also make it so bonemeal helps it grow or not, or where the sapling/tree spawns (biomes and block type).

Thank you. :)