_std/defines/reagents.dm 
| FLUID_BANNED | Banned from existing in fluid puddles |
|---|---|
| FLUID_STACKING_BANNED | Banned from stacking from cleanables into fluid puddles |
| FLUID_SMOKE_BANNED | Banned from existing in smoke clouds |
Define Details
FLUID_BANNED 
Banned from existing in fluid puddles
FLUID_SMOKE_BANNED 
Banned from existing in smoke clouds
FLUID_STACKING_BANNED 
Banned from stacking from cleanables into fluid puddles