Disable Auto Minimize

I quickly made this mod because I was annoyed by minecraft's fullscreen, but shortly after I made it I realized you can't move any other windows in front of the game window, so now this mod has been replaced with a more polished and customizable one: Borderless Fullscreen

Original description

Spoiler

With this mod, Minecraft will no longer automatically minimize when tabbing out of the game.

The game will still enter exclusive fullscreen mode, which means minimal input lag.