This mod helps you to keep track of your mining sites, with useful data such as the percent mined, and estimated time to depletion.
Providing the player with new tools or adjusting the game interface, without fundamentally changing gameplay.
NB: There are some major changes, especially to site naming, that came with YARM 1.0 -- most immediately, you'll probably notice the site names look oddly doubled! This is actually related to the ability to set the site names to display in any format you like, as well as removing the bug where duplicate names overwrote each other: when YARM updates to 1.0, it will copy the old names to the new "name tag" system (to avoid losing your data!) but name tags can be repeated between sites and carry no extra meaning.
Check the change log from the 1.0.0 release for details on all the changes, it's a big one!
This mod is very old and not all of it works as it should, at least not all the time. We also do not often have the time to fix issues so they may hang around for... years! Which has happened quite a few times.
Therefore, we would suggest taking a look at Resource Monitor as a mod that so far looks like a nice upgrade on YARM. Its author has discussed some of the differences and pros and cons on its forum.