is a simple WPF application which loads/unloads custom levels, made on v1.2.0 JumpKingPlus’ release by Phoenixx19.

Not recommended since it breaks easily.


  1. Run the executable.
  2. Change folder by using the button if the folder is not correct.
  3. Click “Unload” inside the “Current mod” section to remove the previous level.
  4. Click “Select new mod”.
  5. Click “Load” to load the new custom level.
  6. Done!