Cracker's Wither Storm | Elixir And Command Block Recipe

-Made the command block entity ( that is visible after f-bombing the wither storm ) usable by the elixir, throw it at the command block and the wither dies completely, giving you the advancement "The Beast Neutralized" -Remade the Command Blocks UI on survival to be similar to the creative one -Added commands, type /witherstormelixir to access them -Tweaked the death animations a bit -Added configs as commands