(Putting this in a new thread cause it is a little bit different from my other mining suggestion, but also still kinda related)
The ability to be able to set a specific ore (not moonstone shards or flouruscent ore cause that would be overpowered) to be prioritised.
(Probably also not gemstones and the % increase lower for ores that are meant to be very rare, like gold or chaosium)
You can, for example set iron to be prioritised, making it some percent more likely to find iron ore than any other ore (this of course would only be able to be done if said ore existed in the stage/level one is in at that moment)
Or maybe "just" increase the likelyhood of obtaining the prioritized ore and decrease the likelyhood of finding anything else?
Depending on the ore it could also take longer to mine/find ores as a trade off.
And / or being able to inverse this, setting one ore to be more unlinkely to be found and making finding other ores a bit more likely to be found as a result.
(Even if thats just cause the cart is not getting cluttered with unwanted stuff)
(Looking at you silver ore..)
What do you think?
Any further ideas?