SixSeven
Who decided stacks should stop at 64? SixSeven bumps it to 67...cause... you know....
Screenshots
About this Mod
That’s it. That’s literally the entire mod.
You can now hold 67 dirt instead of 64 dirt. 67 cobblestone. 67 whatever. If it stacks more than 1, it stacks to 67. Tools and armor still don’t stack. But everything else? 67.
I have to type more here because Modrinth wants 200 characters minimum, so uh… yeah. This mod exists purely because the internet collectively decided that 67 is funny..... And honestly? I caved in...
Enjoy your slightly bigger stacks. You’re welcome.
Available Versions
How to Install SixSeven on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.10).
Install Mod
Open the mod browser in the dashboard and search for "SixSeven". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.10, 1.21.9, 1.21.8 (+13 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
SixSeven server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.10). You can switch loaders with one click in the panel.
Is SixSeven compatible with fabric?
SixSeven officially supports fabric for Minecraft 1.21.10, 1.21.9, 1.21.8. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with SixSeven – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if SixSeven 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.
Similar Mods
Rent Modded Server
Install SixSeven with just one click on your server.