Tutorial 01: First Tree This tutorial demonstrates the basics of creating and executing a behavior tree.

5 great custom tree designs for Minecraft #5 - Makeshift Willow Image via Reddit A willow tree is one with leaves that droop down toward the ground instead of sticking up or out of a branch.

It's also kinda boring to make a wall manually. A better way is to make another custom tool where you instead of spawning trees within a circle, you spawn wall sections between waypoints.