This command you can spawn The Queen with no mods.
Note: Minify the command to avoid issues :)
The White Pumpkin - A Portal to Mystery
The King Boss Battle
The Queen from Orespawn mod
Wither Storm Axe
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)