[-] Removed checking for WorldGuard regions starting with "mine" prefix, instead new WorldGuard flag has been introduced - 'upc-enchants' (default: false)
[-] Removed allow-enchants-outside-mine-regions option from config as it is no longer needed.
[+] In order to make enchants working, you need to set WorldGuard flag 'upc-enchants' to ALLOW for every world guard region. Existing customers, please adapt to this change, otherwise enchants will not be working!
[+] Removed global refund-percentage option and made it as enchant specific option. See updated enchants.ymlhere
[-] Removed command /layer and /explosive (player toggles). In upcoming updates I will be working on player toggles module, which will allow to toggle also more features from UPC and persist the states of toggles.