if minetest.get_modpath("mesecons_luacontroller") and minetest.get_modpath("default") then local c = "mesecons_luacontroller:luacontroller0000" minetest.register_craft({ output = "digibuilder:digibuilder", recipe = { {c,c,c}, {c,"default:diamondblock",c}, {c,c,c} } }) end