12 months 9 days old milestone

Hi moms, may i know what are the milestones your baby achieved at 12 months? My baby hasn't started saying any words except "mamam (food)". He also doesn't know how to play sorting shapes toys or building blocks yet. Still puts everythibg in his mouth. He understands some words i say tho but i'm worried because the milestones i mentioned above, i read, babies are supposed to do that already. I'm a first time mom