Rat Upgrade: Gardener

#minecraft:flowers → Dandelion, Poppy, Blue Orchid, Allium, Azure Bluet, Red Tulip, Orange Tulip, White Tulip, Pink Tulip, Oxeye Daisy, Cornflower, Lily of the Valley, Wither Rose, Torchflower, Sunflower, Lilac, Peony, Rose Bush, Pitcher Plant, Flowering Azalea Leaves, Flowering Azalea, Mangrove Propagule, Cherry Leaves, Pink Petals, Chorus Flower, Spore Blossom