Upside Down Add-on (v1.12+)

Do you want a different survival experience? There are lots of cool different survival maps, but do you want to experience something completely new? Here is an add-on that modifies existing worlds. (Windows 10 PC only currently)

▓ Windows 10(PC) only ▓

▓ Turn on “Use Experimental Gameplay” ▓

▓ Turn on “Activate Cheats” ▓

▓ It’s destructive ▓ Please create a new world for it ▓

It will move every block and every entity (in the overworld) from Y=127~0 to Y=128~255.

There is a anti-falling_block feature. If the feature disturbs your mining, you can temporarily turn off “Activate Cheats” to disable it.

Considering the instability of beta, only the chunks where players are located will be flipped.

This add-on isn’t adding anything or replacing anything.

Have fun!

Changelog View more


Optimized experience.

Fixed several bugs.

(A meme from MIUI)

修 复 若 干 bug

提 高 系 统 稳 定 性


▒Look into the 7Z! The MCPACK is inside▒

Turn on "Use Experimental Gameplay"

Turn on "Activate Cheats"

Windows 10(PC) only


Supported Minecraft versions


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Installation Guides

AndroidiOSWindows 10

31 Responses

4.38 / 5 (8 votes)
  1. Guest-6891194303 says:

    Its not a .mcpack I tried to download it and it says its a zip

  2. Samuel says:

    Awesome add-on! It was in one of toycats videos!

  3. Art says:

    I didn’t know that you recreated the entire country of Australia in Minecraft

  4. xander wenck says:

    why is the addon replaced by treecapitator

  5. Alesscreeper says:


  6. faisal abdulla says:

    it’s ZIP!
    whay what should I do it’s zip!
    where is MC.WORLD???

  7. Chief says:

    I wanted this kind of an addon for sooo long thanks!!!

  8. Farid says:

    Are this addon only for windows 10 ?

  9. End Crafter 16 says:

    Why Windows 10 only custom biomes and world generation is also available in Android and X-Box one versions if this is not available for those platforms why post it on “MCPE” DL if it’s windows only uhh I hate this 1 star or 0 stars if that is possible😡😡

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