Changes: 1x mining speed: 2.5 mining speed (x5 vanilla: 0.5)
+20 base productivity (added)
20 pollution: 40 pollution (x2) (x4 vanilla:10)
500 energy usage: 360 energy usage. (reduced) (x4 vanilla:90)
Module slot: 5 : 4 (reduced)
Original Mod: https://mods.factorio.com/mod/big-mining-drill?from=search