This is a macro for breaking chests. To begin with, determine the time for which you break the chest you need, then in the macro change «Wait 4500ms.» to the time for which you break the chest, I advise you to put a little longer, because chests sometimes take longer to spawn. Then hover the mouse over the chest and run the macro. Done!
Download the program (Download) and go to the macro editor
press the button «Open file»
and select the downloaded file
assign a macro to a key and run the program