Paint's Flexible Recipes

Changes since v5:

Changes to crafting & smelting recipes:
* can now craft signs, banners, tripwire hooks and tools from bamboo instead of stick
* shulker boxes can now be crafted with logs instead of chests
* added flexible recipes for red nether brick blocks, eg. red nether brick wall can be crafted directly from nether wart and nether brick items
* either basalt or polished basalt can be smelted into smooth basalt
* raw metal ore blocks can be smelted into metal blocks, but take 9 times the fuel
* books, book and quills & item frames can be crafted directly from rabbit hide
* sugar cane can replace sugar in pumpkin pie recipe
* beds only require 1 wool to be your desried color, making all bed recipes consistent with the vanilla principle that 1 dye is enough to dye a bed
* added more flexible dye recipes, such as 1 bone + 3 blue dye = 6 light blue dye
* can craft drak prismarine slabs, granite slabs, andesite slabs and diorite slabs from the materials that you need to make the full block
* added flexible recipes for rails, eg. 2 iron block + 3 stick = 48 rail
* deepslate can replace stone in stonecutter and redstone component recipes
* lodestone can be crafted from chiseled deepslate
* added flexible recipes for glow item frames
* redsonte lmap can be crafted from 4 glowstone dust and 4 redstone dust
* candles can be dyed directly into your desired color without an in-between step
* candles can be dyed from any color to any color, like beds and wools from previous versions of PFR
* recipes where you craft in a 2x2 pattern to get the polished/brick/tiled variants also work when you craft using the stairs/slabs/wall variants of the same input blocks
* walls with mossy variants can be made mossy, the same way you make full blocks mossy

Changes to stonecutting recipes:
* copper doesn't have to be cut copper to become cut copper stairs/slabs
* recipes where you stonecut full blocks to get the polished/brick/tiled variants also work when you stonecut using the stairs/slabs/wall variants of the same input block
* stairs can always be stonecut into slabs, 1 stair = 1 slab