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Compost Calculator

Calculate your composter profits with real-time bazaar prices

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Compost Profit Calculator

Base recipe 4,000 Organic Matter + 2,000 Fuel
Max upgrades 6× speed · 75% multi-drop · 25% cost reduction
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💰 Profit / hour

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--- coins per compost

🌿 Compost / hour

---
---% margin

⚡ Input burn rate

---
--- fuel / hr

⏱️ Runtime at caps

---h
Before a refill

AFK Profit VS Tended Profit

AFK profit

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---h of 8h window

Tended profit

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If you keep it topped up · --- refills

⚙️ Composter upgrades

Composter Speed (+20% per tier, max 6×) Tier 0 · 1.00×
Sets crafts per hour before multi-drop.
Multi Drop (+3% per tier, max 75%) Tier 0 · +0%
Extra compost per craft.
Cost Reduction (+1% per tier, max 25%) Tier 0 · -0%
Reduces Organic Matter and Fuel needed per craft.

Caps & tax

Organic Matter Cap (+20k each) Tier 0 · 40k
Base 40k → max 540k.
Fuel Cap (+30k each) Tier 0 · 100k
Base 100k → max 850k.
Applied to compost revenue.
Pick which bazaar price to use for compost.

🔥 Fuel

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How you buy fuel from bazaar
Leave empty to use live bazaar price

🌱 Organic Matter

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How you buy organic matter from bazaar
Leave empty to use live bazaar price

📊 Material Efficiency

Compare costs per compost with your current upgrades.

Item OM each Price Cost / 4k OM Cost / compost
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