Coralum Ingot

Details

It stacks up to 9,999.

Coralum Ingot Crafting Recipe

Coralum Ore×2

Coal×5

Crafting it takes 7 materials across 2 types, and the bottleneck is almost always the 5× requirement — line that up first and the rest follows.

Where to Find Coralum Ingot

Coralum Ingot is not something you find lying around — you craft it, and the recipe is below.

Using Coralum Ingot Well

The crafted-item list above is only half the bill, because five base structures are paid for in this metal and none of them are items: Ancient Furnace 100 at Technology 66, Advanced Workshop 50 at 62, Advanced Weapon Assembly Line 50 at 63, Japanese-Style Hot Spring 30 at 64, and Large Fishing Pond 10 at 69. One of each costs 240 ingots — 480 Coralum Ore and 1,200 Coal — before a single weapon is forged.

The ingot itself unlocks at Technology 62, the same level as the Advanced Workshop it is the main cost of, so the recipe arrives already owing 50. Everything then lands inside eight levels: the two advanced benches at 62 and 63, the Energy Shotgun and Megaboost Gun at 63, the Overheat Rifle at 64, the Charge Rifle and Rocket Launcher at 65, the Ancient Furnace at 66. Points spent anywhere else in that window are points you will be waiting on smelter time to use.

Only the Gigantic Furnace smelts this, and it opens at Technology 58 — four levels ahead of the ingot — so build it early rather than treating it as part of the level 62 push. It is also the single bottleneck for the whole tier: Hexolite comes off the same bench and nothing else makes either metal, while the Advanced Workshop alone wants 50 of each and the Energy Shotgun another 155 and 130. Run more than one and keep Fire Pals with high Kindling on them, or the ore you dive for will just queue.

The Ancient Furnace is the odd entry on that list, and the one people misread as an upgrade. It costs 100 ingots plus 10 Ancient Civilization Cores and smelts exactly one thing — Soralite Ingot. This metal and Hexolite stay on the Gigantic Furnace permanently, so the 100 ingots buy a second, parallel chain rather than a faster version of this one. Keep the Gigantic Furnace standing and budget the space for both.

Alternatives and Upgrades

Other crafting materials at a similar tier, for when you want to weigh this against the rest of its class:

Soralite IngotHexolitePlasteelPal Metal IngotRefined IngotHallowed BarIngotLuminite BarCharcoalPaloxite Ingot

What Coralum Ingot Is Used For (35)

Triple Air Dash Boots×30Air Walker EX×30Air Walker Mk III×20Frostallion Noct Saddle×43Frostallion Saddle×36Hartalis Saddle×48Neptilius Saddle×48Solmora Lux Saddle×12Solmora Saddle×10Aquatic Construction Kit×50Moldron Cryst Saddle×18Univolt Cryst Saddle×5Advanced Fishing Rod (Depresso)×5Charge Rifle×400Energy Shotgun×310Overheat Rifle×320Rocket Launcher×150Ultra Grappling Gun×30Charge Rifle×350Energy Shotgun×271Overheat Rifle×280Rocket Launcher×131Charge Rifle×300Energy Shotgun×232Overheat Rifle×240Rocket Launcher×112Charge Rifle×250Energy Shotgun×193Overheat Rifle×200Rocket Launcher×93Charge Rifle×200Energy Shotgun×155Megaboost Gun×150Overheat Rifle×160Rocket Launcher×75