This is quest 3 of 9 in the Yvette Goes Green questline. It is given by Yvette.
"Now that the Tradesman's Tower is built, let's start moving some of our Support Buildings."
|[[File:|90px]]|| Have 4 Compost Bins. It is important to re-use when possible!
Ask your friends for Compost Bins.
|[[File:|90px]]||Add 1 Support Buildings to the Tradesman's Tower.|
|[[File:|90px]]||Collect from the Tradesman's Tower 1 time to take advantage of its space saving!||1 Crowns|
|For completing this mission you will get 1,000 Coins and 20 XP.|
"How is it possible for all these large buildings to fit inside?"