Vintage Story Ore Prospecting Decoder

The prospecting pick reports ore density in ‰ (per mille — parts per thousand). Most players misread these numbers. Enter your reading for an instant quality assessment, or use the host rock guide to plan your next dig.

Reading Interpreter

‰
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No reading entered

Enter your prospecting pick reading above.

Reading Thresholds

Rich Deposit ≥ 70‰
Dig here
Good Deposit 40–69‰
Worth mining
Worth Digging 20–39‰
Marginal yield
Poor 1–19‰
Move on
Not Detected 0‰
Wrong rock or too sparse

Host Rock Guide

Prospecting only detects ore in matching host rock. Select your rock type to see likely ores.

Select a rock type above to see associated ores.

Ore Depth Reference

Ore Depth (below surface) Notes
Copper 5–40 blocks Common, surface-accessible
Tin 10–50 blocks Less common than copper
Iron 20–80 blocks Very common deep
Gold 40–100 blocks Uncommon, deep only
Silver 30–80 blocks Moderate frequency
Lead 10–60 blocks Common mid-depth
Quartz 10–50 blocks Surface to shallow
Chromite 60–120 blocks Deep only, rare
Olivine 60–120 blocks Very deep, rare
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