cmacmac:

Keg of Holding

Wonderous item, Rare

A
barrel weighing considerably less than it’s wooden exterior would
suggest, weighing only 25 pounds regardless of its contents. The keg
can hold up to 500 gallons of liquid. For each different liquid
poured the top of the keg a new faucet appears.

 Liquids in the keg of
holding spoil twice as slow as they would in a regular barrel;
liquids also retain the temperature in which they were when poured
into the keg until they spoil. If the plug at the top of the keg is
opened and turned upside down all liquids will mix and pour out. 

The
keg of holding is and extradimensional space and follows all rules
that would affect it.

(Free to use in your own games. Please give me credit IF you are live streaming or recording your session, otherwise it’s totally fine)