on mine:
    player is sneaking
    player's tool is axe
    event-block is log
    set {loc::%event-location%} to event-location
    loc()

function loc():
    wait 2 tick
    loop {loc::*}:
        loop blocks in radius 1 around loop-value:
            if loop-block is log:
                break loop-block
                show 10 crit particles at loop-block's location offset by 0.1, 0.1, 0.1 with speed 0.01
                play sound "block.wood.break" with volume 1 and pitch 1 at loop-block's location
                set {loc::%loop-block's location%} to loop-block's location
                loc()
            delete {loc::%loop-value-1%}