Loving SF3, alot! Am experiencing that leaves and their drops which I have already crook-ed down will reappear, though. On a local game (Windows 10) the leafblock in question dissappears, but a 'stream' of the same object will drop repeatedly, and dissappear after a few miliseconds on the block it drops onto. It occurs both with the crook and the compressed crook. Leaf blocks will reappear between 2-7 minutes (guesstimate) after the entire sky has been cleared. Not hefty amount of blocks, but 1-3 out of a whole very tall tree, for example. Today is the first experiment with an install on my server. The leaves are artifacting here too. It's not a gamebreaker, but have thought it well worth noting. The artifacts dissappear after a certain timeframe, perhaps when the decay counter for the leafblock has ended.