⚠️ 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 › Asphalt Concrete

Asphalt Concrete

A paved surface constructed with asphalt and concrete. It's durable and extremely efficient for any wheeled vehicle.

Weight10000 gMax stack10Makes roadsCarried on backSkillBasic Engineering Lv 1StationWainwright Table

Notes

Asphalt Concrete is a high-tier road block crafted from asphalt and concrete, offering a durable surface that maximizes wheeled vehicle travel speed. It is a solid, placeable block that forms roads, making it ideal for major transport routes between settlements or industrial hubs. Practical tip: prioritizing Asphalt Concrete for main roads significantly improves logistics efficiency, especially when moving bulk goods, so ensure a steady supply of its base materials from your asphalt and concrete production.

Notes are AI-generated and may be imprecise.

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Upgrade modules

Basic Engineering Upgrade (−25% cost)

Basic Engineering level 0Skill level changes labor only.

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

Ingredients

Ingredient	Qty	Type
Cement	1	item
Sand	2	item
Crushed Rock	5	category

Crafting

Labor	180 calories
Craft time	2 min
Throughput	≈ 60 Asphalt Concrete / hour (base)

As a block

SolidWall

Total raw to craft this

Steps12Total labor664.22 calTotal time7.69 min

12.5× Limestone
8.75× Wood (any)
5× Crushed Rock (any)
4.69× Iron Ore
4.47× Silica (any)
3.75× Cement
1.25× Quicklime
0.66× Clay

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

Categories

Obtained from

Asphalt Concrete

See also