Crushed Mixed Rock

A mixture of rocks that can be used in a variety of recipes or simply as landfill.

Notes

Crushed Mixed Rock is a basic industrial material produced as a byproduct of crushing stone, coal, sulfur, or mortared stone for other recipes. It functions as a fill block, a component in making Stone Roads, and a required ingredient in higher-tier construction materials like Asphalt Concrete, Reinforced Concrete, and Bloomery structures. Because it is a common output of many crushing recipes, stockpiling it early can streamline road-building and concrete production later, saving masons and engineers from needing to crush stone solely for fill.

Notes are AI-generated and may be imprecise.

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Recipe (8 ways to make this)Arrastra · Mining Lv 1Arrastra · Mining Lv 1Stamp Mill · Mining Lv 1Stamp Mill · Mining Lv 2Stamp Mill · Mining Lv 4Froth Floatation Cell · Recycling Lv 5Froth Floatation Cell · Recycling Lv 5Jaw Crusher · Mining Lv 6

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Upgrade modules (one per slot)

Basic (none)Basic Upgrade (−10% cost · −5% labor · −25% time)Advanced (none)Advanced Upgrade (−10% cost · −10% labor · −35% time)Modern (none)Modern Upgrade (−15% cost · −10% labor · −50% time)Specialty (none)Mining Advanced Upgrade (−20% cost · −50% time)Mining Basic Upgrade (−15% cost · −50% time)Mining Modern Upgrade (−20% cost · −50% time)

Mining level 0Skill level changes labor only.Reset to base

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

Ingredients

Ingredients for this recipe

Ingredient	Qty	Type
Coal	12	item

Byproducts (garbage)

Garbage byproducts of this recipe

Material	Qty / craft
Crushed Mixed Rock	1

Crafting waste collects in the station's garbage output and must be hauled away or recycled — see the Garbage & Recycling guide.

Crafting

Crafting stats

Labor	50 calories
Craft time	1.2 min
Throughput	≈ 100 Crushed Coal / hour (base)

As a block

Recycling & waste

Recycled from (40 of 224)

• Adorned Ashlar Basalt Bench
• Adorned Ashlar Basalt Chair
• Adorned Ashlar Basalt Table
• Adorned Ashlar Gneiss Bench
• Adorned Ashlar Gneiss Chair
• Adorned Ashlar Gneiss Table
• Adorned Ashlar Granite Bench
• Adorned Ashlar Granite Chair
• Adorned Ashlar Granite Table
• Adorned Ashlar Limestone Bench
• Adorned Ashlar Limestone Chair
• Adorned Ashlar Limestone Table
• Adorned Ashlar Sandstone Bench
• Adorned Ashlar Sandstone Chair
• Adorned Ashlar Sandstone Table
• Adorned Ashlar Shale Bench
• Adorned Ashlar Shale Chair
• Adorned Ashlar Shale Table
• Adorned Ashlar Stone Bench
• Adorned Ashlar Stone Chair
• Adorned Ashlar Stone Table
• Amendments
• Arrastra
• Ashlar Basalt
• Ashlar Basalt Bench
• Ashlar Basalt Chair
• Ashlar Basalt Door
• Ashlar Basalt Fireplace
• Ashlar Basalt Table
• Ashlar Gneiss
• Ashlar Gneiss Bench
• Ashlar Gneiss Chair
• Ashlar Gneiss Door
• Ashlar Gneiss Fireplace
• Ashlar Gneiss Table
• Ashlar Granite
• Ashlar Granite Bench
• Ashlar Granite Chair
• Ashlar Granite Door
• Ashlar Granite Fireplace

How garbage, sorting & recycling work

Total raw to craft this

Recompute for my setup

• 12× Coal

Categories

• Block
• Crushed Rock
• Excavatable
• Garbage
• Ingredient
• Product

Obtained from

• Crushed Coal
• Crushed Sulfur

• Reprocess Dry Tailings
• Reprocess Wet Tailings

• Crushed Mortared Stone Lv2

• Crushed Coal Lv2
• Crushed Mortared Stone
• Crushed Sulfur Lv2

Used in

• Fiber Reinforced Concrete
• Reinforced Concrete

• Garden Pond

• Mining Modern Upgrade

• Bloomery

• Metallurgy Research Paper Basic

• Mining Basic Upgrade

• Mining Advanced Upgrade

• Asphalt Concrete
• Stone Road

See also

Ceramic ScrapCrushed BasaltCrushed GneissCrushed GraniteCrushed LimestoneCrushed Sandstone