A Cannons and You! So first what you will need before you invest in buying a cannon for node wars is: To make this you will need Altinova no. 9 siege weapon workshop = 5 contribution points. The plants are located here. 3. You will need to gather these with a hoe. And gathering skilled 5. There are a few Nodes to invest for Powder of Darkness: Coastal cliff Crescent Mountains in Valencia Northern Heidel Quarry Pilgrim's haven (south of valencia city) 6. Then take: and And use them on a alchemy utensil. To get: 7. Now go back to altinova stash them into your bank. 8. So you’ll need 5 herbal gunpowder, 4 melted iron shards, 3 powder of Flame, 15 black stone powder to make flame cannonballs, and 8 Herbal Gunpowder, 10 melted iron shards, 5 Powder of Flame, and 10 Black stone powder to make regular cannonballs. 9. Time to craft them! Click on manage craft, select flame cannonball and select your worker and start. Now. we have cannonballs. In the next node war a High ranking Position in your guild can put down a cannon observatory and at the start of node wars can make a cannon(it will take 10 minutes). Then roll them into the enemy's castle and shot! Video Guide - Cannon guide - Happy shotting!