Finally getting to a place where the rules my mud dynamically invents mostly make sense! rules for mine: takes: direct (touchable), instrument (carried, optional) means: get from the earth by excavation check: any tunnel it must not already be mined out everywhere it must not already be depleted everywhere you must be able to reach what you act on everywhere you must be able to act carry out: any tunnel extract ore from the tunnel walls any crawlspace mine the rubble for valuable materials everywhere the source becomes depleted of its materials