Worldborder Add-on

Do you want limited size worlds than infinite worlds, for your PvP or UHC Map, for your Realm or server, and for other cases. This Add-On will be good for you.
This behavior pack makes world borders (similarly to MC:Java /worldborder command) with 11 different size of your choice : 16×16, 32×32 (for very small Maps), … up to 20000×20000 blocks Map size (for big Realms).

This Add-On create borders for your world, in order to create a world with a limited size, that will be good for a lot of Maps (PvP, minigame) and for your small Minecraft server.

This Add-on is easy to use and you have the choice between 11 different limited world size :

-16×16 blocks
-32×32 blocks
-64×64 blocks
-128×128 blocks
-256×256 blocks
-512×512 blocks
-1024×1024 blocks
-2048×2048 blocks
-4096×4096 blocks
-10000×10000 blocks
-20000×20000 blocks

How to setup this Add-On?

1) Firstly, you have to download the Addon (link below) and load it into your Minecraft, that’s logic !

2) You have to create your world, and load the Add-On in the “Behavior Packs” tab.

3) In order to choose the world size, you have to click on the “Worldborder Addon” from the Active Pack list, then click on the small “gear” at the bottom right.

4) Choose the world size you want 😉

5) Enable “Experimental Gameplay” and “Enable Cheats” options, otherwise, it will not works.

6) Create your world, and it’s done !
Go on the border of the Map. Example : If you chose 512×512 size, go on x=256 (or -256) or z=256 (or -256) and you will find barriers, with gray stained glass behind.

Information : Barriers and stained glass are generated bit by bit, and not once time, because it’s impossible with commands (/fill) that I used for this Add-On, and it will be very laggy at the generation of the world 😓

I already partially use this feature in my other Add-On (named : BetterBedrock) but I think it’s better to create an Add-On with only this World Border feature.

Tutorial/Showcase Video :

Credits and other informations :

► Addon created by : Floshox (me)
► Floshox’s Twitter :

Discord server for Floshox’s Add-Ons (Worldborder, BetterBedrock…) :

I created this Discord to report bugs from my Add-Ons and also to give me suggestions.

Changelog View more

► 1.1.2 Update : Documentation update only

• Added a better thumbnail for the Add-On page.
• Updated links.
• Updated some sentences in the Add-On documentation.

► 1.1.1 Update : Minor update
• Added a .zip Add-on download link.
• Edited some sentences in the Add-On documentation.

► 1.1.0 Update : New small size update !
• Added new sizes : 16x, 32x, 64x, 128x and 256x.
• Players are automatically teleported inside world borders if they escape world borders.
• World border block (barriers and stained glass) placement is refreshed every 2 seconds (instead of each tick). It's reduce lags for low-end devices.
• [Bug Fixed] World borders now generate properly in the Nether.

----- v1.1 -----

-Added new sizes : 16x, 32x, 64x, 128x and 256x.
-Players are automatically teleported inside world borders if they escape world borders.
-World border block (barriers and stained glass) placement is refreshed every 2 seconds (instead of each tick). It's reduce lags for low-end devices.
-[Bug Fixed] World borders now generate properly in the Nether.


1) Download the Add-On with the link above.
2) Load it into your Minecraft
3) Create a world and load it through the "Behavior Packs" tab.
4) Choose the world size by using the option tab.
5) Enable Experimental gameplay and cheats !
6) Enjoy :)


Supported Minecraft versions

1.14 1.15 (beta)

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Installation Guides

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77 Responses

4.37 / 5 (27 votes)
  1. BoyColor says:

    It won’t download

    I been here for over an hour waiting for it to download

  2. G8b8m8ir8outofa8 says:

    Can u do this for 1.16 in the nether?

  3. SuperMYL says:

    So, I tried to use it, but it said “duplicate pack detected.” Any fixes/workarounds for this?

  4. This is exactly what I needed, thanks Floshox!

  5. thediamonder11 says:

    Can I use this pack for another map on mcpedl?

  6. Guest-1980953335 says:

    hey, hey! could u possibly make one for 20m? I’m to lazy to reach the other 10m but can you?

  7. Guest-6997597984 says:

    This is great! Can I use it for my UHC on my Youtube channel, which is Canada Clan?

  8. Guest-2030905802 says:

    Is this causing anyone else to not get XP?

  9. blorpman284 says:

    Hey, The add-on isnt working for me. I have it in the file but when i jump on minecraft its not there.

  10. Guest-2682581436 says:

    Hey there could you make 5000 x 5000 size too? it will very nice to be able to contain the players on my realm:)

  11. 20000×20000 blocks is not 20000 its 100000

  12. Guest-6018512673 says:

    From 9% on it simply does not go on

  13. ZeroGgamer says:

    Um it keeps getting stuck on 9% does anyone know a fix

  14. Guest-5409945025 says:


  15. Guest-8799382782 says:

    I can’t download it keeps getting stuck on 9%

  16. PixAhJon says:

    Thank you so much, sir. This addon is great! I make a factions realm server where I would have to manually set the world border(The fill command) and it would be very time-consuming. I thank you for making this, this just saves me time!

  17. Guest-5153114467 says:

    can you make it that you can change the world border in game like /function

  18. Guest-9732224743 says:

    Time to enslave my friends into building for me! With this they have no escape! 😄

  19. Rleon1012 says:

    Cool my favorite is 16×16😃

  20. iFrostSoldier says:

    Finally I been looking for a addon like this for awhile now 🙂

  21. Floshox says:

    Next Update :
    -16x, 32x, 64x, 128x and 256x dimension added.
    -Delay of 1 second between each update of the worldborder (borders near to players) to avoid lags, mostly for low-end device users 😁
    -If you teleport you outside world borders, you will be automatically teleported into world borders. I will maybe add this as an option (if possible).
    -[Bug Fixed] World border blocks (barriers and stained glass) will appears in the Nether and End dimensions, like for overworld.

    • Guest-2270909287 says:

      So are these available now?

    • Guest-5278516846 says:

      Hey! I’m a fan of your addon and I have 2 questions.

      1. When will this update come out?

      2. I used this on a realm, but it wouldn’t let anyone get XP. Is this because it’s on a realm or is that intentional, because we kinda need XP to play the game.

      Thank you!

  22. Guest-1615224589 says:

    Great Addon! I really wanted something like this!

  23. Danieal550 says:

    I really like this addon but it causes my phone to lagg. 🙂

  24. Danieal550 says:

    I really like this addon but it causes my phone to lagg

  25. The best addon!
    Hi, im the creator of Omega Skyblock, The Coder and Underestimated Castle!
    Im RTOmega!

    Your addon is really good! It would be great if you add 256×256, 128×128, 64×64 and 32×32 for minigames!

  26. 8787 says:

    Could you make a 256×256 one?It will be useful for me and my friend pleying survival games.😜

  27. Guest-3901882758 says:

    How about using the border block in the latest beta version instead of barrier blocks? And if I choose the 512×512 option, join the world then quit and choose a larger option, will the 512×512 border remain?

  28. Guest-4644598467 says:

    Awesome creation! How hard is it to add larger areas? Do you think you could go up all the way to about 100,000 by 100,000?

  29. Guest-7584652174 says:

    How do I put an addon on my server?

    • Floshox says:

      You can download your world (from the server hoster), you put my addon in the “behavior packs”, you have to enable experimental gameplay mode, and cheats, then reupload your Map on your server and it’s done 😀

  30. Beam006 says:

    Make it unlockable by throwing emerald on it when it unlocked it will expands such as 512x top 1024x step by step

    • Anonymous says:

      It will be impossible with MCAddon or functions I think, and I don’t think it’s a good idea because the aim of world borders is to make an limited Map with a fix size. But thanks for your ideas

  31. This looks really useful! I don’t know if I’d use it myself, but I can see a lot of content creaters making use of this. Great job!

  32. Can you make it use invisible bedrock?

  33. Guest-4385318747 says:

    Thanks for not routing us through a virus infected site with a ridiculous amount of scam adds

  34. Guest-7571571309 says:

    Cool Love it

  35. Guest-3935795695 says:

    This is awesome dude.

  36. This is great! it would be even better if the edge will be completely invisible.
    But I don’t really know if it’s possible….

  37. Guest-2604490370 says:

    Amazing, always wanted something like this

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