Drill (level-3). After drilling a piece "ore ready to load" the normal pieces of ore in a rock suddenly need 2 "rounds" of drilling, instead of one. The first round loosens the chunk from the main rock, the second makes it disappear. Before drilling an "ore ready to load"-chunk, the ore-pieces disappear after one round of drilling (which I think is the intention)

Bug

Ok

0.0331466

Yes

0.160.2