Put overworld decorators in their own package
Add UnderwaterDecorator
Add FlowingLiquidDecorator
Mark BlockDecorator as abstract
Made changes to UnderwaterDecorator
Add MushroomDecorator
Use diamond operator
Add TreeDecorator
Use an array to compare BlockFace(s) in FlowingLiquidDecorator
Remove obsoletes populators
Remove default density from MushroomDecorator
Fix MelonDecorator, add a BlockFace array for the CocoaTree
Add EmeraldOreDecorator
Improve OrePopulator
Add InfestedStoneDecorator
Improve bedrock gen
Add LakeDecorator and more biomes decorations
Add SnowDecorator and remove obsolete SnowPopulator
Refactor
Refactor HugeMushroom to BrownMushroomTree and RedMushroomTree, add GlowTree