FS22 Multi Tank Trailer NF Marsch Edition v1.0
The barrel is an NF Marsch Edition in which all the liquids that are on the march are entered.
So you can transport everything that is liquid with it.
The keg has a little more capacity because I adjusted it to my needs.
So you could classify it as “unrealistic”, but it really isn’t.
The barrel also works on all other maps, whether in single-player or multiplayer.