Hopo Better Underwater Ruins

--- 1.21.3 drop! --- ♦ 1.21.1, 1.21.2, 1.21.3 updated ♦ Fixed a loot table issue, a potion not showing the correct name, some enchanted items having incorrect enchants. ♦ Rebalanced a improve some existing loot tables like the copper one having the new variations of copper, a hide trial chamber map, keys, bundle, in general, making the loot a little bit more interesting.