Suggestion #5816

A command I used to use on a tester server, /math or /calc was very convenient for servers with economies. It might not be used a lot but it's very convenient when the time of need comes. I believe there are already extensions or plugins that implement this, though I understand if having to make an original is too complex. You can even limit it to basic arithmetic following MDAS or to 1e100 numbers to reduce stress on servers if that's even possible to make with the limited string length of chat.