Read Mojang's original announcment on the Minecraft Blog

A tweaked version of Minecraft Plus!, Minecraft's 2021 April Fool's joke.

All copyright belongs to Mojang Studios

• URLs are now relative for rehosting
• The canvas is now initially sized properly
• The canvas resizes when the window does
  • The WASM can't seem to be able to tell this is happening though
• Load an alternate resources.zip with the resources parameter
• Decrease contrast with the opacity and background-color parameters

URL parameters

• autorun
  • With 'window' it opens a random module in windowed mode [link]
  • With no value it takes you striaght to the launch screen
  • When not included you get the default slow that offers you a download of the .scr version and lets you choose between fullscreen and windowed mode
• background-color
  • Takes a CSS color
  • Inactive unless opacity is set
  • With no value defaults to white
• module
  • With a parameter it loads the specified module instead of a random one. Input is % max
    • 0 A rotating block with random faces [link]
    • 1 A DVD bounce with a trail [link]
    • 2 A traditional DVD bunce [link]
    • 3 Litters random items on the ground [link]
    • 4 Isometric view of Alpha water [link]
    • 5 Isometric view of Alpha lava [link]
    • 6 A random main menu panorama [link]
    • 7 Colored footsteps [link]
    • 8 Swimming glowsquids [link]
    • 9 Random items and blocks bouncing Solitaire style [link]
    • 10 Grass growing across the screen [link]
    • 11 A rotating field of blocks [link]
    • 12 Hyperspace but creepers [link]
  • With no value it defaults to 0
• opacity
  • Set the opacity of the canvas with a decimal where 0 <= x <= 1
  • With no value it defaults to 1
• resources
  • The full path of an alternate resources.zip