Advancement Border Expansion
The author built this one for Minecraft 1.20.1 on Forge. On other versions it may install and then do nothing.
Just how summary says: Earn advancements to expand your world. There was no simmilar mod for Forge 1.20.1, and so I made one.
You start as usual, except you are confined by 100x100 block world border. Complete advancements, goals and challenges to expand your world. Completing regular advancemets (tasks) expands the borders by 10 blocks, goals - 50 blocks, challenges - 100 blocks. Rewards and start borders are configurable.
It works in multiplayer and should be compatible with any modded advancements. I highly recommend playing it with a large modpack with hundreds of achievements for the best experience. ENJOY!
BEWARE: if you run this mod in your already existing world, you might end up outside the world border and die. So check the config before doing something like this.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- 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 CurseForge — 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 advancement_borders-1.0.0.jar — drop this file into the mods folder
- Download size: 12 KB
- Download link checked 12 Sept 2026 — working
These come from our own check of the pack file, not from the source page.