[MC-48936] No blocks

I cant place or destroy blocks. I can see items, but not mobs and players

Environment

Windows 7, java7

I'm guessing you're using the AMD Catalyst 14.1 (beta) drivers. See MC-47174

Yes, i've updated drivers. What should i do? Wait untill next version of Mc or drivers?

The general recommendation is to reinstall the stable drivers - keeping in mind that their 14.1 are BETA and thus unstable (and not just in MC).