treeKiller

while true do
    local success,data=turtle.inspectDown()
    if success then
        if data.name=="forestry:resource_storage" then
            print("turn right")
            turtle.turnRight()
            turtle.forward()
        elseif data.name=="minecraft:redstone_block" then
            print("turn left")
            turtle.turnLeft()
            turtle.forward()
        elseif data.name=="appliedenergistics2:quartz_block" or data.name=="minecraft:quartz_block" then
            print("tree")
            turtle.turnRight()
            local osef, log = turtle.inspect()
            turtle.select(15)
            if turtle.compare() then
                for i=1,6 do
                    turtle.select(1)
                    turtle.digUp()
                    turtle.dig()
                    turtle.up()
                end
                turtle.select(16)
                for i=1,6 do
                    turtle.down()
                end
                turtle.place()
            else
                turtle.select(16)
                turtle.place()
            end
            turtle.select(1)
            turtle.turnLeft()
            turtle.forward()
        elseif data.name=="minecraft:chest" then
            print("chest")
            turtle.turnLeft()
            turtle.up()
            for i=1,10 do
                turtle.select(i)
                if turtle.getItemCount()~=0 then
                    if turtle.getItemDetail().name =="minecraft:log" then
                        turtle.drop()
                    end
                end
            end
            turtle.down()
            turtle.turnRight()
            turtle.turnRight()
            turtle.turnLeft()
            turtle.forward()
            for i=1,10 do
                turtle.select(i)
                if turtle.getItemCount()~=0 then
                    if turtle.getItemDetail().name =="minecraft:sapling" then
                        turtle.drop()
                    end
                end
            end
            if turtle.getItemCount(16)<20 then
                turtle.select(16)
                local needed=50-turtle.getItemCount()
                turtle.suck(needed)
            end
            turtle.turnRight()
            turtle.turnRight()
            turtle.forward()
            turtle.turnLeft()
            turtle.forward()
            turtle.forward()
        else
            print("nothing, forward")
            turtle.forward()
        end
    end
end