The_End/mods/misc/sfinv/init.lua

dofile(minetest.get_modpath("sfinv") .. "/api.lua")

local S = minetest.get_translator("sfinv")

sfinv.register_page("sfinv:crafting", {
	title = S("Crafting"),
	get = function(self, player, context)
		return sfinv.make_formspec(player, context, [[
				list[current_player;craft;1.75,0.5;3,3;]
				list[current_player;craftpreview;5.75,1.5;1,1;]
				image[4.75,1.5;1,1;gui_furnace_arrow_bg.png^[transformR270]
				listring[current_player;main]
				listring[current_player;craft]
				image[0,4.7;1,1;gui_hb_bg.png]
				image[1,4.7;1,1;gui_hb_bg.png]
				image[2,4.7;1,1;gui_hb_bg.png]
				image[3,4.7;1,1;gui_hb_bg.png]
				image[4,4.7;1,1;gui_hb_bg.png]
				image[5,4.7;1,1;gui_hb_bg.png]
				image[6,4.7;1,1;gui_hb_bg.png]
				image[7,4.7;1,1;gui_hb_bg.png]
			]], true)
	end
})