Why are my Workers Dropping/Destroying Items?

If your workers, farmers, or ranchers are dropping items / destroying them there are one of two things happening:

A) Either you have no storage for the item in question
B) Or the storage is full.

Remember that different types of items require different types of storage.

• Harvested crop items require a Silo.
• Harvested Wood requires a Wood Shed.
• Crafted items require a Storehouse.
• Industrial items require a Warehouse.
• Refined items require a Fuel Storage.