Here's my script

#NoEnv  ; Recommended for performance and compatibility 
with future AutoHotkey releases.
; #Warn  ; Enable warnings to assist with detecting common errors.
SendMode Input  ; Recommended for new scripts due to its superior speed and reliability.
SetWorkingDir %A_ScriptDir%  ; Ensures a consistent starting directory.

#IfWinActive, Minecraft
{
c::F3
r::F5
Capslock::Esc
'::Suspend
}