History Plugin
Saves the history of each tile and lets you display it later. Shows build and break history as well as the configuration history.
How to use
Simply copy both files HistoryPlugin.jar and history-config.json into your <server-folder>/config/mods directory
In history-config.json you can change whether or not only admins can lookup a tiles history and how many history entries each tile should save at max.
Type /history ingame to toggle the history mode, when enabled click on any tile to display its history entries.