Mod by Wide-CatCheatsAn add-on for Meteor Client, a cheat client. Most servers forbid it.
Automatically places item frames on pistons for item duplication.
The files of its newest release, on GitHub.
Have a copy of Item Frame Dupe? Check that it is the official one.
Drop it here. We compare its fingerprint with the official Item Frame Dupe files. If we do not know the file, we upload it for a deep check.