FOV Zoom allows you to zoom / change FOV with mouse wheel and pressing zoom button (Default: Z).
You can reset your FOV with reset zoom button (Default: Mouse 3).
You can change zoom speed from config.
Can this have an option to just zoom all the way with a key bind? Like Optifine, press CTRL to zoom, release to reset. It's the one feature I love from Opti, but it messes with rendering on too much other stuff which more often then not causes weird stuff.
Support for 1.12 Please!