1) Yes, the skystone is intended, so that you can't make a crap-tonne of controllers easily
2) I haven't touched the drop-rate of saplings
3) Yeah, I will look into the COFH issues probably all weekend V_V
1) Thought so, but wasn't sure, that's why I mentioned it xD
2) Hrm... guess I need to turn a few birch-saplings into jungle ones and test again. Was the first jungle-tree-setup where I only lost saplings. Maybe got really unlucky. Time to break the bedrock-door (after all I did pay the price, so no cheating )