Azalea moss tree farm

Rays Works' playerless azalea farm, and the only tree farm in the library that runs with nobody nearby. Azalea trees are grown on moss with bone meal and taken down by TNT, and because azalea does not need a player to trigger anything it keeps producing 24 hours a day. The rate is modest next to the TNT monsters here, but it is the only one that works while you are asleep. Rays himself now points at his newer 15-in-1 farm as the better design.

• The tutorial is missing 8 terracotta blocks around the powder snow. Rays acknowledges it and posts an image, and builders who added them report it working perfectly.
• From 1.21.9 Minecraft changed powder snow entity fall times and the repeater sometimes breaks. Rays has a fix in his Discord rather than in the video.
• Remember to turn the bone meal dispenser on. The video never says to, and it is easy to finish the build wondering why nothing happens.
• Bone meal use is far higher than the video implies. One builder went through most of a double chest in minutes, and no feeding system for the azalea dispenser is shown at all.
• The top piston can be destroyed if an explosion catches it mid movement, when its blast resistance is lower. Rare, but it happens.
• Sometimes not all the logs drop into the collection holes and the second TNT destroys them, which is a small ongoing loss rather than a fault.