1) Fixed an error that would throw a console error on 1.10 based servers sometimes.
2) Modified the piglin dupe protection slightly to protect against piglins that were already in the game. (Please note with the piglin dupe protection players can still barter with piglins by right clicking while holding a gold ingot rather than just throwing the item on the ground!)
3) Improved the RemoveItemsOfType protection to block players from being able to place a Blacklisted block type if they were really fast and beat the item inventory scanner.
3a) Added messages to messages.yml for this updated check