I will try if I can drag and the drop the stack into my inventory to see if I get a split option.
PS - That didn't work either, but it might have, had I remembered to press the shift key. Since the stack of barrels was too heavy, it did not drag over simply. I did figure out another workaround for the issue. I dragged the stack out of the camp supplies box and placed it on the ground next to it. The stack was still too heavy to pick up, but I could attack it. When I did that the outer barrel was destroyed, and I was able to pick up the rest of them one by one.
Last edited by rajendra82; 15/08/23 05:02 PM. Reason: Workaround found