If ur lvl one-6 then go mining in the starter area and keep mining until u get 5 bronze then go to ur town and buy a merchant's board and get a house then put a bag in the slot and put the bronze in there and put it for like a gold. just do the same for each rare u get but put them at different prices like if u get blackend iron then put that for like 12 gold and ecs. trust me i got like a plat in 1 week and that was with my pc shutting down avery few hours and without me competely focusing on it.