Hopo Better Underwater Ruins

--- The "Oh there is so much to see" Update --- 10/26/2023 ♦ Sorry for being late, university... ♦ Some loots have been nerfed, reducing just a little to keep the balance. ♦ Add more loot in suspicious blocks (Banner, Potions, Barrels with loot inside) ♦ Add new 20 little new structures, will generate around the cities some of them just to add more details, one axolotl needs your help tho, save him! ♦ 1.20.2 compatibility but it also works in the other one 1.20.1 ♦ Tweaking gen...