minetest-mm/mods/display_modpack/steles/crafts.lua

--[[
    steles mod for Minetest. Steles / graves with text on it.
    (c) Pierre-Yves Rollo

    This file is part of steles.

    steles is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    steles is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with steles.  If not, see <http://www.gnu.org/licenses/>.
--]]

for _, material in ipairs(steles.materials) do
	local parts = material:split(":")

	minetest.register_craft({
		output = 'steles:'..parts[2]..'_stele 4',
		recipe = {
			{'', material, ''},
			{'', 'dye:black', ''},
			{material, material, material},
		}
	})

end