I'm working on a tree farm in Minecraft and I've been trying with all of my other worlds but I can never get the exact number of blocks. Thanks!
31 Answer
About 3-5 blocks should be enough space for you trees to grow quickly. Not that long ago, I decided to make a natural-looking tree farm (Pretty much just a circle of cobblestone with spammed oak saplings inside) and found that the trees could be grown quickly even if they were 2 or 3 blocks apart.
