In Project Zomboid Build 42, 10 items carry the base:iscompostable tag. Recipes and actions that ask for "any iscompostable" accept any of them, so you can use whichever one you have.
| Item | Category | Weight |
|---|---|---|
| Chicken Droppings | Junk | 0.01 |
| Cow Dung | Junk | 1 |
| Deer Droppings | Junk | 0.5 |
| Mouse Droppings | Junk | 0.01 |
| Pig Dung | Junk | 0.7 |
| Rabbit Droppings | Junk | 0.1 |
| Raccoon Dung | Junk | 0.1 |
| Rat Droppings | Junk | 0.01 |
| Sheep Dung | Junk | 0.5 |
| Turkey Dung | Junk | 0.01 |
10 items: Chicken Droppings, Cow Dung, Deer Droppings, Mouse Droppings, Pig Dung, Rabbit Droppings, Raccoon Dung, Rat Droppings, Sheep Dung, Turkey Dung.
Figures on this page are read from the Build 42 game files (42.22, November 2026). Chances are relative weights inside each loot table, not exact drop rates. Your game is the final word: if it disagrees with us, tell us and we will fix the page.