Invisible blocks?

This happened to me too. It might be related to MC-57163 in that there are invisible blocks, but it might not be. Here, we don't see "model: IDUNNOMYNAME:x("

Anyway, this happened to me as well. While digging downward, I reached a point at which all blocks were invisible. The invisibility persists even after breaking a few invisible blocks and going down farther. Pressing F3-a resolves the issue.

I have an NVIDIA gtx 560, but I am not sure I have the latest driver.