Demonite

Inspired by the demonite concept from Terraria, this mod introduces a completely new type of resource to Minecraft. Across all dimensions of the game world, you'll be able to discover special debris that, after smelting, transforms into metal scraps.

To create full demonite ingots, you'll need to combine these metal scraps with amethyst. But the crafting process doesn't end there!

To gain access to powerful equipment, you'll need to defeat several wither skeletons. From their drops, you'll obtain wither ash, which when combined with regular bones allows you to create wither bones.

The final stage - combining wither bones, obsidian, and demonite ingots opens the path to creating completely new tools and armor that will significantly expand your capabilities in the game.