Could we get a config option to disable/enable the refresh time message that shows when the refresh_all config is enabled.

Im in a situation where opening chests is a constant part of gameplay. So the messages become pretty spammy everytime the player opens a chest.

Sure! That's something I can add when I port barrels supported by the /lootr custom command to other versions. I'm not sure how long it'll take me to get to it though!

This is available in the most recent versions of Lootr for Forge 1.18/1.19. The messages can be disabled or configured to only display when the amount of time remaining is below a certain point.