Gambac [deAWT & M1 Fix]

Eeeh, I kinda forgot to publish this on Modrinth, oopsie

• Update toolchain
• Fix spelling mistake
• Hopefully make the window show a bit faster

• Fix the Display window staying open when the game crashed during startup

• Initial Modrinth Release
• General Refactor
• Added window icon
• Removed non-renderable characters from fabric.mod.json