
Achievements Expand Border
Complete achievements/advancements to progress & grow your Minecraft world border. (or die, possibly get trolled by your spawn)
Screenshots

About this Mod
- I will have a new project started soon with this data pack allowing some mods to be supported!(when it will be released not sure)
- AEB Gives you a challenge of having a world border you can't explore past until you complete achievements/advancements! For every one completed your world border will expand by 42 blocks!
- If you so choose to change the size the border expands open the zip file got to \data\awbepd\function\player and use VSC to select all the 42 numbers on the far right ONLY and change them to what ever you desire!
Available Versions
How to Install Achievements Expand Border on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set datapack Loader
In the panel under "Egg", select the datapack loader and matching Minecraft version (1.21.3).
Install Mod
Open the mod browser in the dashboard and search for "Achievements Expand Border ". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.3, 1.21.2, 1.21.1 (+24 more)
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
Achievements Expand Border server crashes on startup – what to do?
Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (1.21.3). You can switch loaders with one click in the panel.
Is Achievements Expand Border compatible with datapack and fabric and forge and neoforge and quilt?
Achievements Expand Border officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 1.21.3, 1.21.2, 1.21.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Achievements Expand Border – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Achievements Expand Border consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Install Achievements Expand Border with just one click on your server.