In Lightyear Frontier, you will need to collect a whole bunch of different materials and make a bunch more out of those materials. In order to upgrade, add to, and build your little home and farm, you will need Lightyear Frontier resources like aluminum, copper, coal, and similar things that can be found in the wild. One of the items that you will need a lot of is copper wire, which is not something that can be found out in the world. Instead, you'll have to gather up as much copper as you can and make this wire for yourself.