The names of items which have been completely removed are crossed out.

The names of items available by other means are not crossed out, but the old methods are.

Removed items and methods retain the information from the time of their removal. Ingredients show 0, in red.

Some furniture has returned, but as a different item.

To hide removed items, click the Hide button in the Options tab.

Click the button again to only show removed items.

Click the button a third time to show all items.