Dropped by
Configured rates, and the rate after the server’s drop multipliers
| Monster | Level | Kind | Rate | On this server |
|---|---|---|---|---|
 Demon Pungus | 56 | Drop | 40.7% | 40.7% |
 Venomous | 42 | Drop | 30% | 30% |
 Anopheles | 23 | Drop | 5.0% | 5.0% |
Observed drop rates per monster are on each monster’s page.
Used in
Recipes that take Bacillus as a material or guide · all recipes
Hwergelmir's Tonic Cooking · A cooking kit · Food level 10
Yggdrasil Berry × 1
Ice Cubic × 10
Bacillus × 10
Royal Jelly × 4
Concentration Potion × 3
Alcohol × 5
Prickly Fruit × 2
Illusion Flower × 1 
Level 10 Cookbook held
Sold by
NPC shops
No NPC sells this item