minetest.register_craft({
output = "electronics:fuse_glass 32",
recipe = {
{"", "", ""},
{"default:steel_ingot", "default:glass", "default:steel_ingot"},
{"", "", ""},
},

})

minetest.register_craft({
output = "electronics:wire_copper 16",
recipe = {
{"", "default:copper_ingot", ""},
{"", "default:copper_ingot", ""},
{"", "", ""},
},

})

minetest.register_craft({
output = "electronics:wire_copper_insulated",
recipe = {
{"", "farming:cotton", ""},
{"", "electronics:wire_copper", ""},
{"", "", ""},
},

})

minetest.register_craft({
output = "electronics:light_bulb_incandescent_white 4",
recipe = {
{"", "default:glass", ""},
{"default:glass", "", "default:glass"},
{"", "default:steel_ingot", ""},
},

})

minetest.register_craft({
output = "electronics:battery_li_ion_aa",
recipe = {
{"", "", ""},
{"default:coal_lump", "default:steel_ingot", "default:steel_ingot"},
{"", "", ""},
},

})

minetest.register_craft({
output = "electronics:coil_copper 2",
recipe = {
{"electronics:wire_copper", "electronics:wire_copper", "electronics:wire_copper"},
{"electronics:wire_copper", "", "electronics:wire_copper"},
{"", "", ""},
}
})