Plantasia: Nature's Call

This is a huge update, so let me try and break it down using as many details/features that I can remember.

-Rewrote the biome generation. it should be more efficient now.
-Reorganized the whole creative inventory
-Fixed leaf carpet and hedge color correction. 
-Overhauled the config to allow enabling/disabling of almost every feature
-Added missing walls/stairs/slab variants of Cometstone and Cosmite
-Added Aerial Stone set, as well as Aerial Dirt, Grass, and Grass Block
-Redwood Trees now have their chance to spawn in Plains biomes
-Added missing Signs, Hanging Signs, Ladders, Boats, and Chest Boat variants for all thirty tree types
-A majority of basic trees now have more variance to their structure
-Added Sappy Maple Logs and bottles of Sap.
-Added Maple tree leaf variants 
-Added Snakewood trees and woodset
-Added Dogwood trees and woodset
-Added Palm trees that generate with Coconuts.
-Added a mini Coconut "wood set"
-Added Skai trees and woodset
-Added Cloudpuff trees and woodset
-Added Zestwood trees and woodset, as well as Lemons
-Added back the Saguaro features
-Added a lot of new flowers
-Fixed End Surface layers for the three biomes.
-Added the Mushroom grotto biome, a Nether biome full of fungal features
-Imrpoved the Desolate Grotto
-Added the Somatic Sanctuary, a Nether biome consisting of Mushrooms and Mytocerilum trees.
-Added the Maple Forest, home to a lot of Maple trees and the Honeysuckle flower
-Added the Silverbell Botchu, full of Silverbell, Birch, and Dogwood trees, as well as Silverweed.
-Added the Ebony Clearing. home to Ebony trees, Ebonytwirls, and an overall dark atmosphere.
-Added the Natura Forest, a biome consisting of trees that originate from the classic Natura mod.
-Added the Saguaro Desert, a Desert biome consisting of big Saguaro cacti.
-Added the Skydiyo Meadow, a mountainous biome of blue and sky delights. 

And probably other hugs here and there that are fixed.