I see 4. as 1. basically it's another block with bunch of new code. Again to clarify placing new trees randomly isn't - place 10 trees in this 50 blocks it's place 10 trees in this 50 blocks IF : 1. there is place for them (which means there is free 4x4x6,5x5x7,6x6x8 place (given that last one is th...