Hello! I have a shop plugin that was made custom for my server a while back and have been updating it through the years. However, with 1.13 I have absolutely no idea how to update it to support the new item names instead of the old numeric item ID's. Here is the code from the ItemStrings class: https://pastebin.com/vrL9p7xX I still have a pretty limited understanding of creating/editing Spigot plugins so any help or guidance is much appreciated. Thank you!