Advanced Smelting Skill Book
Notes
The Advanced Smelting Skill Book is a research item that unlocks the Advanced Smelting specialty when studied at a Research Table. Once crafted, right-clicking the book produces skill scrolls that teach the specialty to other players, with no limit on the number of scrolls one book can spawn. A practical tip: since one book supplies the entire server, coordinate with your townโs researcher to craft it early so smelting specialists can share scrolls, accelerating industrial progress.
Notes are AI-generated and may be imprecise.
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Ingredients
| Ingredient | Qty | Type |
|---|---|---|
| 20 | item | |
| 10 | item | |
| 10 | category | |
| 10 | category |
Byproducts (garbage)
| Material | Qty / craft |
|---|---|
| ≈ 0.8 | |
| ≈ 0.4 |
Approximate โ a category ingredient's salvage value depends on the item actually used.
Crafting waste collects in the station's garbage output and must be hauled away or recycled โ see the Garbage & Recycling guide.
Crafting
| Labor | 6000 calories |
|---|---|
| Craft time | 30 min |
| Throughput | ≈ 2 Advanced Smelting Skill Book / hour (base) |
Total raw to craft this
3137.5× Limestone
843.75× Cement
800× Natural Fiber (any)
750× Palm Log
750× Shale
586.43× Iron Ore
466.96× Wood (any)
396.56× Clay
390.88× Silica (any)
300× Rock (any)
200× Crushed Rock (any)
175× Copper Ore
120× Mortared Stone (any)
93.75× Quicklime
80× Metal (any)
78.33× Crushed Limestone
75× Wood Board (any)
20× Oil (any)
10× Advanced Research (any)
10× Basic Research (any)
6.25× Rebar
Approximate โ category ingredients and any production cycles are counted as raw.