every 5 ticks:
loop all players:
if loop-player's inventory contains 64 raw copper:
remove 64 raw copper from loop-player
give loop-player a copper ingot of mending with nbt "{HideFlags:61}" named "&x&f&b&a&3&2&eC&x&f&0&a&9&2&bo&x&e&5&a&f&2&9m&x&d&a&b&5&2&6p&x&c&e&b&b&2&3r&x&c&3&c&1&2&0e&x&b&8&c&7&1&es&x&a&d&c&d&1&bs&x&a&2&d&3&1&8e&x&9&7&d&9&1&5d &x&8&c&d&f&1&3C&x&8&1&e&5&1&0o&x&7&5&e&b&0&dp&x&6&a&f&1&0&ap&x&5&f&f&7&0&8e&x&5&4&f&d&0&5r"
?