Plasmastone pipe bombs don't work

[Anticheese]

After hollowing out a pipe frame, I found that trying to bung a piece of plasmastone in (as far as I recall, weldfuel, gunpowder, plasmastone, and erebite were all valid in order of power as pipe bomb fillings) didn't work. Creating a welding fuel bomb still worked, but I haven't been able to test it with the other two ingredients yet.

[Vunterslaush]

I tried this yesterday and was saddened to find this didn't work. I was trying to figure out if it was a feature or not.

[tjtr]

Plasmastone and erebite are different from the other explosives as you have to actually make the pipebomb out of them.
This was implemented in an update a while ago.