The minecarts that you see represent 4 things. The first minecart will show the days in which you have collected a reward. Second minecart displays the reward that can be taken, and the third one is for the days that are about to come. The fourth minecart will tell you that you have not collected the reward, and it is also available for collection, but you will need to pay a certain price.
By default these 3 settings are displayed as variants of minecarts and can be changed, by simply clicking on them and choosing an item from your inventory. This will show the current day’s reward status with the item that you have used.
The shulker boxes are used for setting commands. If you click on the green shulker box it will ask you to set a command that the server will initiate upon picking the reward. You can write the command as text without including symbols such as “/” to add commands.
The red shulker box is used for removing commands. To remove a command you will need to write the exact text that was used when adding the command. You do not need symbols such as “/” to remove commands.
The diamond that you see is used for adding custom items. You can click on it and choose an item from your inventory that you wish to be added as a daily reward for the month.
And finally the golden ingot next to the diamond is used to issue money rewards. Depending on your server’s economy and money name, the server will reward players with a certain amount of cash upon collecting their rewards.
Once you have finished setting up the rewards, you can issue the command mcdailyaddon copy confirm and then do a reload so all the changes have been transferred to the database of MC Daily Rewards.