Smelting and Processing Undergarden Ores

Raw Blocks First

Undergarden metals arrive as raw blocks: Block of Raw Cloggrum and Block of Raw Froststeel. Break these down and smelt the raw material to get Cloggrum Ingot and Froststeel Ingot. Use a furnace for steady batches or a blast furnace when you want speed, since both smelting and blasting recipes are available for these ores.

Forgotten Metal

Forgotten Ingot comes from its own processing line. Once you have Forgotten Ingot, craft Forgotten Nugget for small jobs and Forgotten Tool Upgrade to push your existing gear further. Block of Forgotten Metal stores the ingot in bulk for later use.

Storage and Decoration

Compact your output into Block of Cloggrum, Block of Froststeel, Block of Regalium, Block of Rogdorium, and Block of Utherium to save chest space. Cloggrum Nugget and Forgotten Nugget let you trade small amounts without wasting full ingots. For building, Cloggrum Tiles, Cloggrum Tile Stairs, and Cloggrum Tile Slab turn spare ingots into durable flooring, while Cloggrum Bars, Cloggrum Grate, Cloggrum Ladder, Cloggrum Pillar, and Cloggrum Lantern handle windows, railings, and lighting.