This map is unique in the fact that the block it is primarily made out of (snow) yeilds no useful blocks when destroyed. If you punch a snow block, you get nothing. If you craft a spade, you get snowballs. Snowballs are of very limited use in a survival situation. Best and worst case scenario combined, you end up annoying agressive mobs. Maybe you’ll push them off the side of the map, or maybe you’ll accidentally hurt an Enderman and bring down his or her teleportational wrath.