Anyone know how many mines one should be able to run at one time ? I seem to have
Stone : find 9 - only able to work 8 at a time
Marble : find 9 - only able to work 8 at a time
Copper : find 6 - able to work 6
Iron : find 12 - only able to work 11
Coal : find 6 - able to work 6
Gold : find 8 - able to work 8
Numbers may be a bit wobbly but the basic idea is there.
Seems a bit weird but sometimes here that's normal