Compost Price
Insta-sell (bid)
13.91k coins
Sell order (ask)
14.34k coins
Fuel Price per Compost (Oil Barrel)
331.9–417.1 coins
Tips & Tricks
How does this work?
Basically, all you need to do is to keep the composter fueled and filled up with organic matter. After a while it will make CO Compost for you which you can sell at a profit to the bazaar.
What’s the best composter fuel?
Just use whatever fuel is recommended below.
Does this work while offline?
Yes, the composter fully works while offline, while on a different island, etc.. You should consider 
upgrading the Organic Matter Cap and later the Fuel Cap so you can get more compost overnight.
upgrading the Organic Matter Cap and later the Fuel Cap so you can get more compost overnight.What makes a good organic matter source?
Usually, you want to find something that has a high amount of organic matter for a good price. So, for example, you may want to buy ES Enchanted Seeds over SE Seeds since it means you will need to buy a lot less items overall.
Machine Fuel Prices
| Name | Cost Per Compost (lower is better) | Cost Per 100k Fuel | Bazaar Price | Fuel |
|---|---|---|---|---|
| OB Oil Barrel | 331.9–417.1 coins | 16.59k–20.85k coins | 1.66k–2.09k coins | 10k fuel |
| VO Volta | 301.1–467.7 coins | 15.05k–23.38k coins | 1.51k–2.34k coins | 10k fuel |
| BI Biofuel | 13.33k coins | 666.67k coins | 20k coins | 3k fuel |
Organic Matter Sources
| Name | Cost Per Compost (lower is better) | Organic Matter | O.M. per Stack | Bazaar Price | Profit Per Hour |
|---|---|---|---|---|---|
| BM Brown Mushroom Block | — | 9 | 576 | 20.5–— | —–29.37k coins/h |
| BO Box of Seeds | 12.42k coins | 25.6k | 1.64M | 75.21k–76.81k coins | 8.97k–13.53k coins/h |
| SE Seeds | 12.82k coins | 1 | 64 | 1–3.1 coins | 6.58k–60.04k coins/h |
| ES Enchanted Seeds | 12.93k coins | 160 | 10.24k | 466.1–500.4 coins | 5.92k–14.12k coins/h |
| WH Wheat | 20.42k coins | 1 | 64 | 3.6–5 coins | -39.02k–-2.36k coins/h |
| PP Poisonous Potato | — | 0.3 | 21.1 | 1.7–— | —–-39.6k coins/h |
| SC Sugar Cane | 24.42k coins | 0.5 | 32 | 1.1–3 coins | -63.02k–31.24k coins/h |
| EB Enchanted Bread | 24.68k coins | 60 | 3.84k | 300.5–363.9 coins | -64.58k–-36.16k coins/h |
| 30.72k coins | 10k | 640k | 73.59k–75.77k coins | -100.86k–-92.58k coins/h | |
| EC Enchanted Cocoa Beans | 30.92k coins | 64 | 4.1k | 466.4–488 coins | -102.02k–-90.86k coins/h |
| EC Enchanted Cactus | 32.45k coins | 12.8k | 819.2k | 99k–102.49k coins | -111.19k–-101.59k coins/h |
| ES Enchanted Sugar | 32.99k coins | 80 | 5.12k | 619.7–651.5 coins | -114.47k–-101.87k coins/h |
| EC Enchanted Cactus Green | 33.39k coins | 80 | 5.12k | 620.4–659.5 coins | -116.87k–-102.08k coins/h |
| ES Enchanted Sugar Cane | 33.78k coins | 12.8k | 819.2k | 104k–106.77k coins | -119.21k–-110.96k coins/h |
| EB Enchanted Baked Potato | 36.89k coins | 8.45k | 540.67k | 75.43k–77.04k coins | -137.87k–-130.24k coins/h |
| EP Enchanted Potato | 37.95k coins | 52.8 | 3.38k | 462–495.5 coins | -144.25k–-125.96k coins/h |
| CA Cactus | 38.02k coins | 0.5 | 32 | 0.6–4.7 coins | -144.62k–55.24k coins/h |
| MS Melon Slice | 38.42k coins | 0.2 | 12.8 | —–1.9 coins | -147.02k–— |
| BM Brown Mushroom | 39.22k coins | 1 | 64 | 6.2–9.7 coins | -151.82k–-64.76k coins/h |
| RM Red Mushroom | 39.62k coins | 1 | 64 | 6.9–9.8 coins | -154.22k–-81.56k coins/h |
| EM Enchanted Melon Slice | 40.27k coins | 32 | 2.05k | 304.8–318.8 coins | -158.12k–-144.56k coins/h |
| EM Enchanted Melon | 40.28k coins | 5.12k | 327.68k | 50.44k–51.02k coins | -158.18k–-152.38k coins/h |
| PP Polished Pumpkin | 40.32k coins | 25.6k | 1.64M | 252.28k–255.36k coins | -158.42k–-152.48k coins/h |
| 40.42k coins | 2.5k | 160k | 24.24k–25k coins | -159.02k–-148.7k coins/h | |
| ER Enchanted Red Mushroom | 40.42k coins | 160 | 10.24k | 1.56k–1.6k coins | -159.02k–-150.04k coins/h |
| EB Enchanted Brown Mushroom | 40.42k coins | 160 | 10.24k | 1.56k–1.6k coins | -159.02k–-150.04k coins/h |
| EP Enchanted Pumpkin | 40.88k coins | 160 | 10.24k | 1.57k–1.62k coins | -161.81k–-151.13k coins/h |
| EP Enchanted Paper | 42.04k coins | 96 | 6.14k | 707.7–999 coins | -168.77k–-92.89k coins/h |
 Enchanted Carrot | 43.48k coins | 46.4 | 2.97k | 471.8–499.5 coins | -177.38k–-160k coins/h |
| RM Red Mushroom Block | 44.77k coins | 9 | 576 | 28.3–99.8 coins | -185.15k–8.57k coins/h |
| MN Mutant Nether Wart | 48.68k coins | 8.45k | 540.67k | 100.57k–101.94k coins | -208.62k–-201.69k coins/h |
| EN Enchanted Nether Wart | 48.8k coins | 52.8 | 3.38k | 623.1–638.6 coins | -209.29k–-199.19k coins/h |
| 51.07k coins | 20k | 1.28M | 246.51k–253.28k coins | -222.95k–-211.77k coins/h | |
| CF Condensed Fermento | 58.67k coins | 180k | 11.52M | 2.19M–2.62M coins | -268.52k–-208.17k coins/h |
| PU Pumpkin | 59.62k coins | 1 | 64 | 6.2–14.8 coins | -274.22k–-64.76k coins/h |
| NW Nether Wart | 80.42k coins | 0.3 | 21.1 | 0.6–6.6 coins | -399.02k–40.4k coins/h |
 Carrot | 81.8k coins | 0.3 | 18.6 | 0.8–5.9 coins | -407.3k–17.83k coins/h |
| PO Potato | 90.11k coins | 0.3 | 21.1 | 2.4–7.4 coins | -457.2k–-90.51k coins/h |
| CB Cocoa Beans | 148.42k coins | 0.4 | 25.6 | 2.9–14.8 coins | -807.02k–-89.96k coins/h |
| EP Enchanted Poisonous Potato | 176.02k coins | 52.8 | 3.38k | 1.65k–2.32k coins | -972.61k–-666.1k coins/h |
| ER Enchanted Red Mushroom Block | 197.18k coins | 5.18k | 331.78k | 251.05k–255k coins | -1.1M–-1.08M coins/h |
| EB Enchanted Brown Mushroom Block | 197.32k coins | 5.18k | 331.78k | 251.49k–255.19k coins | -1.1M–-1.08M coins/h |
| ME Melon | 489.31k coins | 1.8 | 115.2 | 35.1–220 coins | -2.85M–-383.96k coins/h |
| — | 9 | 576 | — | — | |
| EH Enchanted Hay Bale | — | 1.3k | 82.94k | —–— | —–— |
| — | 186.62k | 11.94M | —–— | —–— | |
| CG Cactus Green | — | 0.5 | 32 | — | — |