ash-death biome

A biome of challenges next to the deep dark and has a chance for the old world structures to fade away like dust when you mine it or touch it, when you enter the biome.There will also be small fire particles that will go away when you find a stone, in a secret room, under the center of the city's structure (which is called "The Hero's Sword of Reincarnation").  This sword has the strength of a netherite sword +1 and has a chance to give you a sword shield (once you pull it out of the stone) of 3 damage when something hits you and it's active. Anytime the Hero's Sword misses and hits a block, it will place a soul of fire, without you having to place soul sand on the ground. There's also a second variant in the jungle (which is dying for an update :/) has spear traps on the ground and walls and is protected by illiger raider's & undead explorers, too.