⚠️ Eco v0.14 is coming — the next major update reworks upgrade modules, so some of these numbers will change. They reflect the current version. What’s changing →
  • Simpler tiers: the 1–4 tiered upgrades become a single Basic / Advanced / Modern upgrade each.
  • Permanent upgrades: a module placed in a workstation is permanent — no more swapping lower tiers out as you progress.
  • Power transitions: a module can change a station’s power type/draw (e.g. a Modern upgrade moves a sawmill from mechanical to electrical power).
  • Talent-integrated: modules now use the same bonus/talent system — any talent benefit (power, labor cost, recipe unlocks) can come from a module.
  • Cheaper to upgrade: with the multi-tier parts gone, fully upgrading a workstation costs significantly less.

We’ll update this calculator shortly after the update releases.

Home › Items › Iron Rock Drill

Iron Rock Drill

Iron Rock Drill

Tool

A drill used to retreive geological samples and discover what treasures can be found underground.

Weight1000 gMax stack1SkillBlacksmith Lv 1StationGrindstone

Notes

The Iron Rock Drill is a tier-2 tool designed for retrieving geological samples and uncovering underground resources. With 2000 durability and a cost of 15 calories per use, it can sustain extended mining activity before needing replacement. Its low animal damage multiplier makes it unsuitable for combat, so reserve it for digging and prospecting.

Notes are AI-generated and may be imprecise.

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Upgrade modules

Ingredients

IngredientQtyType
Iron Bar12item
Leather Hide8item
Wood Board12category

Crafting

Labor250 calories
Craft time0.5 min
Throughput≈ 120 Iron Rock Drill / hour (base)

As a tool

Tier2Damage1Vs animals×0.2Calories/use15Durability/use1Max durability2000

Total raw to craft this

Steps6Total labor1377.5 calTotal time16.75 min

Approximate — category ingredients and any production cycles are counted as raw.

Categories

Obtained from

Used in

See also

ChainsawClaim ToolComposite BowFishing PoleHandheld CameraHands