Square Slurry Storage

The square, practical and good design saves a lot of space. Unfortunately
however, the liquid manure storage has a lower filling volume compared to a round one.

Changelog 1.0.1.0:
-ModDesc version raised
-Fillvolume realistic adjusted in 100,000 liter

Price: 32,000 $
filling volume: 150000L
Category: Silos
Daily maintenance: 14 $