Board Thread:Questions and Answers/@comment-39692887-20190604013739/@comment-39563968-20190616233533

Ah. Cave sulfur. Yes that will respawn after a new crashfish respawns for the flower, but it takes quite a number of days undisturbed. You do not necessarily quit and reenter game, however.

Also, fish (and, unfortunately, leviathans) do respawn.

If you don't want a crashfish to respawn, say you want to use the cave for storage, or you have to pass by the opening often, you can remove the flower permanently with your knife. You have to hit it (get the yellow fluid / "blood") about 3 times, then the flower will permanently disappear.

Not sure about common fauna, like acid mushrooms and Creepvine. Possibly yes after exit / enter. Shouldn't matter; there are LOTS of mushrooms and creepvine, and eventually you'll get battery charger.

Tip: Until you get charger, use your dead batteries to make Power Cells.

Also, use dead battery to make extra scanner. Eject now charged battery, trash can the scanner shell. Costs you one titanium to recharge that way. More common than copper for new battery.