This is the most probable interpretation of your search. "1192" is a very common shorthand for version of Minecraft, a version that remains extremely popular due to its stability and extensive mod support.
While duplicating items can drastically lower the time required to build complex farms and mega-bases, keep the following precautions in mind: dupe+mod+1192+link
: This is a straightforward utility that adds a simple command or keybind. How to use : While holding an item in your main hand, run the command. By default, the key (on QWERTY) acts as a quick-dupe keybind. Where to find : Available on This is the most probable interpretation of your search