Testfarm4

local fuelSlot = 1
local seedSlot = 2
-- Wheat has all other slots? Or just 3, idk
local wheatSlot = 3
local testSlot = 4

turtle.refuel()
while(true) do

	turtle.turnRight()
	-- Inspect the block in front of it
	local success, data = turtle.inspect()
	local hasBlockRight = success
	if success then
		-- data contains fields: name, tags, state
		print("Name: ", data.name)
		if data.name == "minecraft:wheat" then
			if data.state.age == 7 then
				-- Select the seeds to punch it
				turtle.select(seedSlot)
				turtle.attack("left") -- Do we need to stand on it and attack down?  Do we need to specify "left" for attacking with seeds/hand?
				-- You think we can just turtle.place()? Try that later
				turtle.dig()
				turtle.suck()
				turtle.place()
				turtle.select(wheatSlot)
				turtle.suck()
			end
		end
		turtle.turnLeft() -- Turn back forward
	end -- If there's nothing in front of it, it can just keep going that way.
	turtle.forward()
	-- Check if there's a chest in front of it after moving forward, to refuel or offload wheat
	success,data = turtle.inspect()
	if success then
		print("Looking for chest, name: ", data.name)
		for k,v in pairs(data.state) do
			print("data.state." .. k, v)
		end
		for k,v in pairs(data.tags) do
			print("data.tags." .. k,v)
		end
		if data.tags["forge:chests"] then -- quark:birchchest   is mine... has to be a better way...
			-- Pick up whatever's in it into slot 4
			turtle.select(testSlot)
			turtle.suck()
			-- See what we picked up
			local slotdata = turtle.getItemDetail()
			if slotdata ~= nil then
				print("Slot name: ", slotdata.name)
				if slotdata.name == "minecraft:wheat" then
					-- Put it back, and put any wheat we have in there
					turtle.drop()
					turtle.select(wheatSlot)
					turtle.drop()
				elseif slotdata.name == "minecraft:coal" then
					if not turtle.transferTo(fuelSlot) then
						turtle.drop() -- Put any leftovers back
					end
				end
			else
				-- If there was nothing in the chest, put wheat in
				turtle.select(wheatSlot)
				turtle.drop()
			end
		end
		-- And then if anything was in front of us, and anything was at our right
		-- Do a 180
		if hasBlockRight then
			turtle.turnRight()
			turtle.turnRight()
		end
	end

	turtle.select(fuelSlot)
	turtle.refuel()
end

-- For wheat, an age of 7 is what we want.  Name is "minecraft:wheat"
-- We get that from data.state.age