Minecoins, mobs and biomes

First, I think Minecoins should be earned by using a new sword, The dragon blade, which lights on fire when strikes a victim. Made by combining a netherite sword with a diamond sword in an anvil. Find the rarest biome, icy peaks, where it is really snowy with ice dragons, you have to find a tree, the tree of live. It’s super big, and every time you strike it you get 100 minecoins. Pets: should be all 15 types of dogs. There should dragons, all in the Icy Peaks, to the Night dragon which matches the night sky to the Ice dragon, pale as ice. Must enable when first creating a world.