Decorate the Tree is the sixteenth and final puzzle of Virtual Villagers 4.
The requirements to solve: The first four steps in healing the Tree of Life and Puzzle 8.
Drop an adult onto one of the three crates located below the big round table in the lab.
They will take one braid and lay it down on the same flat rock used to make cloth.
Look for the purple hummingbird that will start to hover around some flowers.
When the hummingbird flies away, drop a child onto the flower.
Keep dropping the child until the flower is picked.
Drop more children onto the flower until six flowers have been added to the braid.
This process has to be done three times in order to cure the Tree of Life.