/checkres point [1|2] - sets either point 1 or 2 in the world. Start by running the command /checkres point 1 at the starting position of your area, then go to the end of your area and run the command /checkres point 2 to set the second position. Your area will be highlighted with blinking red particles.
/checkres eval - evaluates the area and sends how many of each block are in the specified area. NOTE: point 1 and point 2 have to be set or an error message will be sent.
/checkres point - sends a message to the player with points 1 and 2.
/checkres ignore <block_name> - if block exists, it will be added to a list of blocks that the plugin will ignore and will not calculate.
/checkres ignore reset - removes all the ignored blocks from the list.