https://youtu.be/52mJVixR5mE

ProjectRed v4.6.0
ThermalExpansion-[1.7.10]4.0.1-182
forge 1.7.10-10.13.3.1388

It works not only with TermalExpansion, but also with other blocks that have meta data

ThermalExpansion's blocks don't properly implement the getDrops method. Perhaps someone should let them know...

All right. Now I'll tell them about it.

But what about the other mods? With some of them the exact same problem.
BlockBreaker remove meta data in the destruction, and it is very scary.

Yes, if other mods are having the same problem, then it is the same cause. There is something I can do to to 'catch' all the dropped items like TE's terrain smasher does (instead of actually asking the block for what it should drop), but it is not an ideal solution.

I think you need to solve a problem on the side of the fashion ProjectRed, for other modders are not quite agree edit your fashion just be one mechanism from another fashion responded well.
Sorry for my english, I'm from another country ...

A response was received from the KingLemming, please read topic.

Fixed via 4ae7e52