Walksylib ((full)) -

track = load_track("run.gpx") distance = sum(haversine(p[i], p[i+1]) for i) elev_gain = sum(max(0, filtered_elev[i+1]-filtered_elev[i]) for i) moving_time = sum(delta_t where speed>0.5)

Paste them directly into your active .minecraft/mods directory. walksylib

is not just a library; it is a step toward a world where machines move less like machines and more like us. track = load_track("run