Sometimes in lockdown, when you hit a block it spawns a rock jelly. They drop health capsules which I've been told you can't use, but apparently if you're lucky they also drop vitapods!

This is me with a 12 vitapod in lockdown. It's basically a free pair of True love lockets besides
my usual trinkets. This cannot be an intended feature.

It might be a good idea to replace the blocks in lockdown with an exact copy of the blocks in the game (code wise) but without the chance to spawn rock jellies from them. Should be an easy fix.