Military: War
When Zemos had managed to revitalize Li'minar in 718 AoW, many members of the Holy Order of Druids celebrated. Soon, however, reports came in that what was growing was not the world tree, or at least not Li'minar. This forced the order to step in.
What they had managed to do was cultivate a new world tree to sprout on Li'minar. While scholars are still split on this finding, it remains the official explanation of the order. This left the order with a tough choice. The new world tree might be able to take the place of Li'minar but it might also take the last power from Li'li'kar and dooming all of E'ath. After a century-long debate, they finally decided to put a stop to the project by force.