It seems that you're using an outdated browser. Some things may not work as they should (or don't work at all).
We suggest you upgrade newer and better browser like: Chrome, Firefox, Internet Explorer or Opera

When you have only 3 or 2 slots the shovel isn't visible or selectable when you have the crowbar and sickle, and its not obvious how to get it.

Inventory, (press I) then click a slot on the right, then select it to add it to the tools.
Post edited March 31, 2022 by GENLTD