Suggestor: Chubbo, credits to smile70 for helping me photoshop my vision of this suggestion.
Description: “Mining Success” screen should have a “Time Used” timer like in nether and super base. It counts the completion time of the mine. It will help players calculate time for some big projects. For example, how long will it take to finish 5 bronze mine keys, 7 golden mine keys and 2 platinum mine keys.