⚠️ 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 › Recipes › Ashlar Limestone

Ashlar Limestone

▶ View item page: Ashlar Limestone

Quantity to craftScales ingredients, labor, time, output & total raw by the number of crafts.

20×Limestone

6×Cement

1×Rebar

→

2×Ashlar Limestone

2×Crushed Limestone

Produces

Item	Qty
Ashlar Limestone	2
Crushed Limestone	2

Ingredients

Ingredient	Qty	Type
Limestone	20	item
Cement	6	item
Rebar	1	item

Crafting

Station	Advanced Masonry Table
Required skill	Advanced Masonry (level 1)
Labor	180 calories
Craft time	0.64 min
Experience	1.5 XP
Throughput	≈ 187.5 Ashlar Limestone / hour (base)

Total raw materials

Steps11Total labor1143.75 calTotal time11.89 min

20× Limestone
14× Wood (any)
9.5× Crushed Limestone
7.5× Iron Ore
3.25× Clay
0.75× Silica (any)

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