I like the idea of planting rocks.
All of you who were in the first beta, remember back to when nature would talk to you and tell you stuff about the giants. There was a rock that told us the rocks have roots. Well if the rocks do still have roots then we should be able to plant some right? That way we can have some control over what rocks spawn in a street.
Of course if we are able to plant rocks then we should have a way to get rid of rocks so I also like the idea of a rock not re-spawning unless you plant 1 piece of rock. So, say after you mine a rock away you would then have to plant 1 of the mined pieces of the rock to make it grow back.
What say yall?