In Minecraft, players can use materials like wood, stone, iron, and diamond to create tools like swords, pickaxes, axes, and shovels. However, copper is not a material that can be used to make tools in the game. This is likely due to the fact that copper is a relatively soft metal and would not hold up well as a tool in the game’s survival mode, where players are tasked with gathering resources and building structures while avoiding danger from enemies like zombies and creepers. Instead, players can use copper to create decorative items like lanterns or redstone components.