local mesewire_rules = { {x = 1, y = 0, z = 0}, {x =-1, y = 0, z = 0}, {x = 0, y = 1, z = 0}, {x = 0, y =-1, z = 0}, {x = 0, y = 0, z = 1}, {x = 0, y = 0, z =-1}, } minetest.register_node(":default:mese", { description = "Mese Block", tiles = {minetest.registered_nodes["default:mese"].tiles[1]}, is_ground_content = true, groups = {cracky=1}, sounds = default.node_sound_stone_defaults(), mesecons = {conductor = { state = mesecon.state.off, onstate = "mesecons_extrawires:mese_powered", rules = mesewire_rules }} }) minetest.register_node("mesecons_extrawires:mese_powered", { tiles = {minetest.registered_nodes["default:mese"].tiles[1].."^[brighten"}, is_ground_content = true, groups = {cracky=1, not_in_creative_inventory = 1}, sounds = default.node_sound_stone_defaults(), mesecons = {conductor = { state = mesecon.state.on, offstate = "default:mese", rules = mesewire_rules }}, drop = "default:mese" })