They should not need anything to drop the block/pane.

this was not fixed in alpha 3

Wtf I swear I fixed it

Can't reproduce in dev, is something breaking your block loot?

Wasn't this fixed by brokenkeyboard recently? I thought I read it in the commits

Never mind, different glass related thing. I'll test it again tomorrow

I forgot that I tested this in the server so yeah it's a problem.
Tested it again with a clean instance and it happens. Maybe it was fixed but the fix wasn't included in the last alpha?

probably. We should probably start using build names (ie Quark 4.1-466) instead of just "alpha" (I'm guilty of this too)