Badges update automatically and link to the mod page on MineUniverse.
This mod was made on commission.
Its function is to restrict all normally available methods of item duping while in creative mode or opped on a server (commands, creative menu, middle click, JEI cheat mode).
It comes with a config that will let you choose items/modids to blacklist from duping, which commands to disable, and a list of players to be exempt from the restrictions imposed by this mod.
You are free to use this mod in a modpack, server, video, or anything that links back to this page with proper credit. Posting it to rehosting sites like 9minecraft is not cool.