LegacyWorldBorder 5120x
Java mod listed for Minecraft 26.x. Downloads from the MC Java Mods app on Android.
⬇ Download on Modrinth
Make each chunk more important by limiting the world size to 5120x5120 blocks with this simple data pack, matching the legacy console large world size
Once loaded, the world border will not change size unless you call the /worldborder command. The world border resets to 5120x5120 each time you reload the world.
If you wish to remove this data pack, remove it from your datapacks/mods folder and then call
/worldborder set 60000000
Be sure to check out my other projects !
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 26.2
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as legacywb-5120x-1.0.jar — drop this file into the mods folder
- Download size: 4 KB
- Download link checked 5 Oct 2026 — working
These come from our own check of the pack file, not from the source page.