Hi CJNE, I think I've kind of figured this out. For perks, the world definitions database has a table called DestinySandboxPerkDefinition. These defs are also accessible by using: http://www.bungie.net/platform/Destiny/Manifest/SandboxPerk/[perkHash] The perk hash you provided returns the 'Super Good Advice' perk. I can't find a table for material requirements in the database (I'm not looking at the most up-to-date database though) but you can use this URL: http://www.bungie.net/platform/Destiny/Manifest/MaterialRequirement/[materialRequirementHash] The material requirement hash you provided returns a requirement with no materials however you could use this for a better example: http://www.bungie.net/platform/Destiny/Manifest/MaterialRequirement/3802089673 This one returns a requirement which contains a material with a hash of 3242866270. It also says 'count' is 16 (requires 16 of the item) and 'deleteOnAction' is true (removes from your inventory). You can then use: http://www.bungie.net/platform/Destiny/Manifest/InventoryItem/3242866270/ This returns the definition for Relic Iron which means that the particular place you got the material requirement requires 16 Relic Iron items. I haven't actually used any of this so I don't know whether I'm correct or how consistent this is but I hope this helps :) Thanks, Vivek