Also for a limited time, Andrew has choosen to provide World Edit Biome Changes! These applications are primarily to change the type of grass/leaves/etc. that exist in your town, without regenerating any land or damaging anything you have in your town, making this perfect for if you have built in an unfavourable biome! Happy.. bioming? ~Sky
The facebook page says: "We haven't been told how long a limited time is, so if you've ever wanted one, now's the time to get it before they go away!" https://www.facebook.com/EcoCityCraftOfficial