[MC-55462] Mining sand with invalid data values crashes game

Simple.
/setblock ~ ~ ~ sand 6
Try to mine it.
Crash.

Does not affect other blocks that have invalid data values.

Linked issues

Dlawso the Really Lucky Rabbit 2014-05-18T22:56:05Z

There is no sand with a value of 6. Invalid.

kazblox 2014-05-18T23:00:40Z

I dont get it, blah. Technically there is.

user-f2760 2014-05-19T14:57:43Z

no it's an invalid data value, they are not supported