mesecons/mesecons_materials/init.lua

-- Glue and fiber
minetest.register_craftitem("mesecons_materials:glue", {
	image = "mesecons_glue.png",
	on_place_on_ground = minetest.craftitem_place_item,
	description="Glue",
})

minetest.register_craftitem("mesecons_materials:fiber", {
	image = "mesecons_fiber.png",
	on_place_on_ground = minetest.craftitem_place_item,
	description="Fiber",
})
-- Silicon
minetest.register_craftitem("mesecons_materials:silicon", {
	image = "mesecons_silicon.png",
	on_place_on_ground = minetest.craftitem_place_item,
	description="Silicon",
})