Compost Price
Insta-sell (bid)
14.04k coins
Sell order (ask)
15.41k coins
Fuel Price per Compost (Oil Barrel)
316.9–448.3 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 | 316.9–448.3 coins | 15.85k–22.41k coins | 1.58k–2.24k coins | 10k fuel |
| VO Volta | 317.6–468.2 coins | 15.88k–23.41k coins | 1.59k–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–— | —–35.89k coins/h |
| ES Enchanted Seeds | 12.39k coins | 160 | 10.24k | 463.4–477.6 coins | 9.91k–21.04k coins/h |
| BO Box of Seeds | 12.48k coins | 25.6k | 1.64M | 75.21k–76.99k coins | 9.37k–20.04k coins/h |
| SE Seeds | 16.05k coins | 1 | 64 | 0.1–3.9 coins | -12.05k–88.15k coins/h |
| WH Wheat | 22.05k coins | 1 | 64 | 2.6–5.4 coins | -48.05k–28.15k coins/h |
| EB Enchanted Bread | 25.2k coins | 60 | 3.84k | 300.1–371.3 coins | -66.97k–-29.49k coins/h |
| EC Enchanted Cocoa Beans | 30.44k coins | 64 | 4.1k | 460–479.8 coins | -98.37k–-81.95k coins/h |
| 31.01k coins | 10k | 640k | 73.91k–76.41k coins | -101.84k–-86.82k coins/h | |
| EC Enchanted Cactus | 32.6k coins | 12.8k | 819.2k | 98.57k–102.88k coins | -111.35k–-94.27k coins/h |
| EC Enchanted Cactus Green | 32.94k coins | 80 | 5.12k | 616.7–649.9 coins | -113.42k–-94.46k coins/h |
| ES Enchanted Sugar | 33.3k coins | 80 | 5.12k | 620.9–657.1 coins | -115.58k–-95.72k coins/h |
| ES Enchanted Sugar Cane | 33.59k coins | 12.8k | 819.2k | 102.37k–106.06k coins | -117.3k–-101.38k coins/h |
| EP Enchanted Potato | 36.65k coins | 52.8 | 3.38k | 460.3–477.8 coins | -135.63k–-118.67k coins/h |
| EB Enchanted Baked Potato | 37.09k coins | 8.45k | 540.67k | 75.33k–77.4k coins | -138.33k–-123.45k coins/h |
| EB Enchanted Brown Mushroom | 40.14k coins | 160 | 10.24k | 1.53k–1.59k coins | -156.57k–-139.37k coins/h |
| EM Enchanted Melon | 40.31k coins | 5.12k | 327.68k | 50.4k–51.03k coins | -157.64k–-145.72k coins/h |
| ER Enchanted Red Mushroom | 40.42k coins | 160 | 10.24k | 1.55k–1.6k coins | -158.25k–-141.98k coins/h |
| PP Polished Pumpkin | 40.46k coins | 25.6k | 1.64M | 252.28k–256.09k coins | -158.53k–-145.96k coins/h |
| 40.48k coins | 2.5k | 160k | 24.24k–25.02k coins | -158.61k–-142.12k coins/h | |
| EP Enchanted Pumpkin | 40.96k coins | 160 | 10.24k | 1.57k–1.62k coins | -161.52k–-145.7k coins/h |
| EM Enchanted Melon Slice | 41.04k coins | 32 | 2.05k | 305.2–324.7 coins | -161.97k–-138.35k coins/h |
 Enchanted Carrot | 42.39k coins | 46.4 | 2.97k | 460.6–486.5 coins | -170.09k–-147.69k coins/h |
| RM Red Mushroom | 44.45k coins | 1 | 64 | 6.6–11 coins | -182.45k–-67.85k coins/h |
| MN Mutant Nether Wart | 48.89k coins | 8.45k | 540.67k | 100.42k–102.31k coins | -209.11k–-194.73k coins/h |
| EN Enchanted Nether Wart | 48.92k coins | 52.8 | 3.38k | 620.1–639.8 coins | -209.27k–-191.31k coins/h |
| NW Nether Wart | 48.93k coins | 0.3 | 21.1 | 0.2–4 coins | -209.36k–76.01k coins/h |
| CA Cactus | 49.25k coins | 0.5 | 32 | 1.7–6.1 coins | -211.25k–8.95k coins/h |
| MS Melon Slice | 50.45k coins | 0.2 | 12.8 | 0.1–2.5 coins | -218.45k–78.55k coins/h |
| 54.14k coins | 20k | 1.28M | 246.51k–268.47k coins | -240.61k–-205.26k coins/h | |
| PU Pumpkin | 55.65k coins | 1 | 64 | 5.8–13.8 coins | -249.65k–-48.65k coins/h |
| CF Condensed Fermento | 58.7k coins | 180k | 11.52M | 2.25M–2.62M coins | -267.95k–-208.97k coins/h |
| RM Red Mushroom Block | 66.98k coins | 9 | 576 | 28.3–149.7 coins | -317.65k–15.09k coins/h |
| BM Brown Mushroom | 69.65k coins | 1 | 64 | 4.7–17.3 coins | -333.65k–-22.25k coins/h |
| PO Potato | 93.78k coins | 0.3 | 21.1 | —–7.7 coins | -478.45k–— |
| SC Sugar Cane | 106.05k coins | 0.5 | 32 | 1.3–13.2 coins | -552.05k–28.15k coins/h |
| PP Poisonous Potato | 110.75k coins | 0.3 | 21.1 | 1.6–9.1 coins | -580.27k–-25.81k coins/h |
| EP Enchanted Paper | 112.68k coins | 96 | 6.14k | 865.5–2.69k coins | -591.82k–-125.82k coins/h |
| CB Cocoa Beans | 115.45k coins | 0.4 | 25.6 | 0.4–11.5 coins | -608.45k–66.55k coins/h |
 Carrot | 164.59k coins | 0.3 | 18.6 | 1.4–11.9 coins | -903.28k–-25.31k coins/h |
| EP Enchanted Poisonous Potato | 166.43k coins | 52.8 | 3.38k | 1.65k–2.19k coins | -914.36k–-659.58k coins/h |
| EB Enchanted Brown Mushroom Block | 197.63k coins | 5.18k | 331.78k | 251.69k–255.55k coins | -1.1M–-1.07M coins/h |
| ER Enchanted Red Mushroom Block | 197.85k coins | 5.18k | 331.78k | 250.81k–255.83k coins | -1.1M–-1.07M coins/h |
| ME Melon | 463.34k coins | 1.8 | 115.2 | 27.5–208.3 coins | -2.7M–-276.11k coins/h |
| — | 9 | 576 | — | — | |
| EH Enchanted Hay Bale | — | 1.3k | 82.94k | —–— | —–— |
| — | 186.62k | 11.94M | —–— | —–— | |
| CG Cactus Green | — | 0.5 | 32 | — | — |