Grindstone
WorldObject
A workstation for repairing tools and crafting new ones.
Notes
The Grindstone is a Tier 2 crafting station used for repairing tools and forging iron hand tools such as the Iron Pickaxe, Iron Axe, and Iron Sickle. To function, it must be placed inside an enclosed room with at least 18 m³ of free volume and built from Tier 2 materials (e.g., bricks). Having the related smithing specialty reduces the labor and resource cost of crafting these tools, so assign a specialist to operate it for efficiency.
Notes are AI-generated and may be imprecise.
⚙ Craft calculator — adjust for your modules, skill & talents
Ingredients
| Ingredient | Qty | Type |
|---|---|---|
| 5 | category | |
| 10 | category | |
| 40 | category |
Crafting
| Labor | 180 calories |
|---|---|
| Craft time | 5 min |
| Throughput | ≈ 12 Grindstone / hour (base) |
As a placed object
RoomIndustrialSize2×2×2
Viewer
Room requirements
IndoorsIn an enclosed roomRoom tierTier 2Room volume18 m³
Operating
Labor250 cal
Accepts upgrade modules
Crafted here
Total raw to craft this
Steps1Total labor180 calTotal time5 min
40× Rock (any)
10× Wood Board (any)
5× Hewn Log (any)
Approximate — category ingredients and any production cycles are counted as raw.